diff --git a/include/dxc/dxcapi.internal.h b/include/dxc/dxcapi.internal.h
index 80c218ed0d..5d84e64e30 100644
--- a/include/dxc/dxcapi.internal.h
+++ b/include/dxc/dxcapi.internal.h
@@ -140,11 +140,13 @@ enum LEGAL_INTRINSIC_COMPTYPES {
 
 #ifdef ENABLE_SPIRV_CODEGEN
   LICOMPTYPE_VK_BUFFER_POINTER = 56,
-  LICOMPTYPE_VK_SAMPLED_TEXTURE2D = 57,
-  LICOMPTYPE_VK_SAMPLED_TEXTURE2D_ARRAY = 58,
-  LICOMPTYPE_VK_SAMPLED_TEXTURE2DMS = 59,
-  LICOMPTYPE_VK_SAMPLED_TEXTURE2DMS_ARRAY = 60,
-  LICOMPTYPE_COUNT = 61
+  LICOMPTYPE_VK_SAMPLED_TEXTURE1D = 57,
+  LICOMPTYPE_VK_SAMPLED_TEXTURE1D_ARRAY = 58,
+  LICOMPTYPE_VK_SAMPLED_TEXTURE2D = 59,
+  LICOMPTYPE_VK_SAMPLED_TEXTURE2D_ARRAY = 60,
+  LICOMPTYPE_VK_SAMPLED_TEXTURE2DMS = 61,
+  LICOMPTYPE_VK_SAMPLED_TEXTURE2DMS_ARRAY = 62,
+  LICOMPTYPE_COUNT = 63
 #else
   LICOMPTYPE_COUNT = 56
 #endif
diff --git a/tools/clang/lib/SPIRV/AstTypeProbe.cpp b/tools/clang/lib/SPIRV/AstTypeProbe.cpp
index ea92107890..f21f5068f2 100644
--- a/tools/clang/lib/SPIRV/AstTypeProbe.cpp
+++ b/tools/clang/lib/SPIRV/AstTypeProbe.cpp
@@ -929,11 +929,7 @@ bool isTexture(QualType type) {
 bool isSampledTexture(QualType type) {
   if (const auto *rt = type->getAs<RecordType>()) {
     const auto name = rt->getDecl()->getName();
-    // TODO(https://github.com/microsoft/DirectXShaderCompiler/issues/7979): Add
-    // other sampled texture types as needed.
-    if (name == "SampledTexture2D" || name == "SampledTexture2DArray" ||
-        name == "SampledTexture2DMS" || name == "SampledTexture2DMSArray")
-      return true;
+    return name.startswith("SampledTexture");
   }
   return false;
 }
@@ -950,6 +946,9 @@ bool isTextureMS(QualType type) {
 bool isSampledTextureMS(QualType type) {
   if (const auto *rt = type->getAs<RecordType>()) {
     const auto name = rt->getDecl()->getName();
+    if (!name.startswith("SampledTexture"))
+      return false;
+
     if (name == "SampledTexture2DMS" || name == "SampledTexture2DMSArray")
       return true;
   }
diff --git a/tools/clang/lib/SPIRV/LowerTypeVisitor.cpp b/tools/clang/lib/SPIRV/LowerTypeVisitor.cpp
index 8e67da3cb8..00c8e90874 100644
--- a/tools/clang/lib/SPIRV/LowerTypeVisitor.cpp
+++ b/tools/clang/lib/SPIRV/LowerTypeVisitor.cpp
@@ -850,8 +850,7 @@ const SpirvType *LowerTypeVisitor::lowerVkTypeInVkNamespace(
     assert(visitedTypeStack.size() == visitedTypeStackSize);
     return pointerType;
   }
-  if (name == "SampledTexture2D" || name == "SampledTexture2DArray" ||
-      name == "SampledTexture2DMS" || name == "SampledTexture2DMSArray") {
+  if (name.startswith("SampledTexture")) {
     const auto sampledType = hlsl::GetHLSLResourceResultType(type);
     auto loweredType = lowerType(getElementType(astContext, sampledType), rule,
                                  /*isRowMajor*/ llvm::None, srcLoc);
@@ -862,13 +861,15 @@ const SpirvType *LowerTypeVisitor::lowerVkTypeInVkNamespace(
       loweredType = spvContext.getUIntType(32);
     }
 
-    const bool isArray =
-        (name == "SampledTexture2DArray" || name == "SampledTexture2DMSArray");
-    const bool isMS =
-        (name == "SampledTexture2DMS" || name == "SampledTexture2DMSArray");
+    constexpr size_t sampledTexturePrefixLength = sizeof("SampledTexture") - 1;
+    StringRef suffix = name.drop_front(sampledTexturePrefixLength);
+    const spv::Dim dimension =
+        suffix.startswith("1D") ? spv::Dim::Dim1D : spv::Dim::Dim2D;
+    const bool isArray = suffix.endswith("Array");
+    const bool isMS = suffix.find("MS") != StringRef::npos;
 
     const auto *imageType = spvContext.getImageType(
-        loweredType, spv::Dim::Dim2D, ImageType::WithDepth::No, isArray, isMS,
+        loweredType, dimension, ImageType::WithDepth::No, isArray, isMS,
         ImageType::WithSampler::Yes, spv::ImageFormat::Unknown);
     return spvContext.getSampledImageType(imageType);
   }
diff --git a/tools/clang/lib/SPIRV/SpirvEmitter.cpp b/tools/clang/lib/SPIRV/SpirvEmitter.cpp
index 765cd60bbf..aa22cb3922 100644
--- a/tools/clang/lib/SPIRV/SpirvEmitter.cpp
+++ b/tools/clang/lib/SPIRV/SpirvEmitter.cpp
@@ -4413,6 +4413,8 @@ SpirvEmitter::processBufferTextureGetDimensions(const CXXMemberCallExpr *expr) {
 
   if ((typeName == "Texture1D" && numArgs > 1) ||
       (typeName == "Texture2D" && numArgs > 2) ||
+      (typeName == "SampledTexture1D" && numArgs > 1) ||
+      (typeName == "SampledTexture1DArray" && numArgs > 2) ||
       (typeName == "SampledTexture2D" && numArgs > 2) ||
       (typeName == "SampledTexture2DArray" && numArgs > 3) ||
       (typeName == "TextureCube" && numArgs > 2) ||
diff --git a/tools/clang/lib/Sema/SemaHLSL.cpp b/tools/clang/lib/Sema/SemaHLSL.cpp
index 61e4f28318..8f548aa807 100644
--- a/tools/clang/lib/Sema/SemaHLSL.cpp
+++ b/tools/clang/lib/Sema/SemaHLSL.cpp
@@ -200,6 +200,8 @@ enum ArBasicKind {
   AR_OBJECT_VK_SPV_INTRINSIC_TYPE,
   AR_OBJECT_VK_SPV_INTRINSIC_RESULT_ID,
   AR_OBJECT_VK_BUFFER_POINTER,
+  AR_OBJECT_VK_SAMPLED_TEXTURE1D,
+  AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY,
   AR_OBJECT_VK_SAMPLED_TEXTURE2D,
   AR_OBJECT_VK_SAMPLED_TEXTURE2D_ARRAY,
   AR_OBJECT_VK_SAMPLED_TEXTURE2DMS,
@@ -564,6 +566,8 @@ const UINT g_uBasicKindProps[] = {
     BPROP_OBJECT, // AR_OBJECT_VK_SPV_INTRINSIC_TYPE use recordType
     BPROP_OBJECT, // AR_OBJECT_VK_SPV_INTRINSIC_RESULT_ID use recordType
     BPROP_OBJECT, // AR_OBJECT_VK_BUFFER_POINTER use recordType
+    BPROP_OBJECT | BPROP_RBUFFER, // AR_OBJECT_VK_SAMPLED_TEXTURE1D
+    BPROP_OBJECT | BPROP_RBUFFER, // AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY
     BPROP_OBJECT | BPROP_RBUFFER, // AR_OBJECT_VK_SAMPLED_TEXTURE2D
     BPROP_OBJECT | BPROP_RBUFFER, // AR_OBJECT_VK_SAMPLED_TEXTURE2D_ARRAY
     BPROP_OBJECT | BPROP_RBUFFER, // AR_OBJECT_VK_SAMPLED_TEXTURE2DMS
@@ -1276,6 +1280,10 @@ static const ArBasicKind g_LinAlgMatrixCT[] = {AR_OBJECT_LINALG_MATRIX,
 #ifdef ENABLE_SPIRV_CODEGEN
 static const ArBasicKind g_VKBufferPointerCT[] = {AR_OBJECT_VK_BUFFER_POINTER,
                                                   AR_BASIC_UNKNOWN};
+static const ArBasicKind g_VKSampledTexture1DCT[] = {
+    AR_OBJECT_VK_SAMPLED_TEXTURE1D, AR_BASIC_UNKNOWN};
+static const ArBasicKind g_VKSampledTexture1DArrayCT[] = {
+    AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY, AR_BASIC_UNKNOWN};
 static const ArBasicKind g_VKSampledTexture2DCT[] = {
     AR_OBJECT_VK_SAMPLED_TEXTURE2D, AR_BASIC_UNKNOWN};
 static const ArBasicKind g_VKSampledTexture2DArrayCT[] = {
@@ -1347,6 +1355,8 @@ const ArBasicKind *g_LegalIntrinsicCompTypes[] = {
     g_BuiltInTrianglePositionsCT, // LICOMPTYPE_BUILTIN_TRIANGLE_POSITIONS
 #ifdef ENABLE_SPIRV_CODEGEN
     g_VKBufferPointerCT,           // LICOMPTYPE_VK_BUFFER_POINTER
+    g_VKSampledTexture1DCT,        // LICOMPTYPE_VK_SAMPLED_TEXTURE1D
+    g_VKSampledTexture1DArrayCT,   // LICOMPTYPE_VK_SAMPLED_TEXTURE1D_ARRAY
     g_VKSampledTexture2DCT,        // LICOMPTYPE_VK_SAMPLED_TEXTURE2D
     g_VKSampledTexture2DArrayCT,   // LICOMPTYPE_VK_SAMPLED_TEXTURE2D_ARRAY
     g_VKSampledTexture2DMSCT,      // LICOMPTYPE_VK_SAMPLED_TEXTURE2DMS
@@ -1410,7 +1420,8 @@ static const ArBasicKind g_ArBasicKindsAsTypes[] = {
     AR_OBJECT_VK_SPIRV_TYPE, AR_OBJECT_VK_SPIRV_OPAQUE_TYPE,
     AR_OBJECT_VK_INTEGRAL_CONSTANT, AR_OBJECT_VK_LITERAL,
     AR_OBJECT_VK_SPV_INTRINSIC_TYPE, AR_OBJECT_VK_SPV_INTRINSIC_RESULT_ID,
-    AR_OBJECT_VK_BUFFER_POINTER, AR_OBJECT_VK_SAMPLED_TEXTURE2D,
+    AR_OBJECT_VK_BUFFER_POINTER, AR_OBJECT_VK_SAMPLED_TEXTURE1D,
+    AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY, AR_OBJECT_VK_SAMPLED_TEXTURE2D,
     AR_OBJECT_VK_SAMPLED_TEXTURE2D_ARRAY, AR_OBJECT_VK_SAMPLED_TEXTURE2DMS,
     AR_OBJECT_VK_SAMPLED_TEXTURE2DMS_ARRAY,
 #endif // ENABLE_SPIRV_CODEGEN
@@ -1524,6 +1535,8 @@ static const uint8_t g_ArBasicKindsTemplateCount[] = {
     1, // AR_OBJECT_VK_SPV_INTRINSIC_TYPE
     1, // AR_OBJECT_VK_SPV_INTRINSIC_RESULT_ID
     2, // AR_OBJECT_VK_BUFFER_POINTER
+    1, // AR_OBJECT_VK_SAMPLED_TEXTURE1D
+    1, // AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY
     1, // AR_OBJECT_VK_SAMPLED_TEXTURE2D
     1, // AR_OBJECT_VK_SAMPLED_TEXTURE2D_ARRAY
     1, // AR_OBJECT_VK_SAMPLED_TEXTURE2DMS
@@ -1681,6 +1694,8 @@ static const SubscriptOperatorRecord g_ArBasicKindsSubscripts[] = {
     {0, MipsFalse, SampleFalse}, // AR_OBJECT_VK_SPV_INTRINSIC_TYPE
     {0, MipsFalse, SampleFalse}, // AR_OBJECT_VK_SPV_INTRINSIC_RESULT_ID
     {0, MipsFalse, SampleFalse}, // AR_OBJECT_VK_BUFFER_POINTER
+    {1, MipsTrue, SampleFalse},  // AR_OBJECT_VK_SAMPLED_TEXTURE1D
+    {2, MipsTrue, SampleFalse},  // AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY
     {2, MipsTrue, SampleFalse},  // AR_OBJECT_VK_SAMPLED_TEXTURE2D
     {3, MipsTrue, SampleFalse},  // AR_OBJECT_VK_SAMPLED_TEXTURE2D_ARRAY
     {2, MipsFalse, SampleTrue},  // AR_OBJECT_VK_SAMPLED_TEXTURE2DMS
@@ -1854,6 +1869,8 @@ static const char *g_ArBasicTypeNames[] = {
     "ext_type",
     "ext_result_id",
     "BufferPointer",
+    "SampledTexture1D",
+    "SampledTexture1DArray",
     "SampledTexture2D",
     "SampledTexture2DArray",
     "SampledTexture2DMS",
@@ -2514,6 +2531,14 @@ static void GetIntrinsicMethods(ArBasicKind kind,
     *intrinsicCount = _countof(g_RayQueryMethods);
     break;
 #ifdef ENABLE_SPIRV_CODEGEN
+  case AR_OBJECT_VK_SAMPLED_TEXTURE1D:
+    *intrinsics = g_VkSampledTexture1DMethods;
+    *intrinsicCount = _countof(g_VkSampledTexture1DMethods);
+    break;
+  case AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY:
+    *intrinsics = g_VkSampledTexture1DArrayMethods;
+    *intrinsicCount = _countof(g_VkSampledTexture1DArrayMethods);
+    break;
   case AR_OBJECT_VK_SAMPLED_TEXTURE2D:
     *intrinsics = g_VkSampledTexture2DMethods;
     *intrinsicCount = _countof(g_VkSampledTexture2DMethods);
@@ -4135,7 +4160,9 @@ class HLSLExternalSource : public ExternalSemaSource {
         recordDecl = DeclareVkBufferPointerType(*m_context, m_vkNSDecl);
         recordDecl->setImplicit(true);
         m_vkBufferPointerTemplateDecl = recordDecl->getDescribedClassTemplate();
-      } else if (kind == AR_OBJECT_VK_SAMPLED_TEXTURE2D ||
+      } else if (kind == AR_OBJECT_VK_SAMPLED_TEXTURE1D ||
+                 kind == AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY ||
+                 kind == AR_OBJECT_VK_SAMPLED_TEXTURE2D ||
                  kind == AR_OBJECT_VK_SAMPLED_TEXTURE2D_ARRAY ||
                  kind == AR_OBJECT_VK_SAMPLED_TEXTURE2DMS ||
                  kind == AR_OBJECT_VK_SAMPLED_TEXTURE2DMS_ARRAY) {
@@ -4969,7 +4996,9 @@ class HLSLExternalSource : public ExternalSemaSource {
     case AR_OBJECT_LEGACY_EFFECT: // used for all legacy effect object types
 
     case AR_OBJECT_TEXTURE1D:
+    case AR_OBJECT_VK_SAMPLED_TEXTURE1D:
     case AR_OBJECT_TEXTURE1D_ARRAY:
+    case AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY:
     case AR_OBJECT_TEXTURE2D:
     case AR_OBJECT_TEXTURE2D_ARRAY:
     case AR_OBJECT_TEXTURE3D:
@@ -5074,6 +5103,9 @@ class HLSLExternalSource : public ExternalSemaSource {
     DXASSERT_VALIDBASICKIND(BasicKind);
     switch (BasicKind) {
     case AR_OBJECT_TEXTURE1D:
+#ifdef ENABLE_SPIRV_CODEGEN
+    case AR_OBJECT_VK_SAMPLED_TEXTURE1D:
+#endif
       ResKind = DXIL::ResourceKind::Texture1D;
       ResClass = DXIL::ResourceClass::SRV;
       return true;
@@ -5083,6 +5115,9 @@ class HLSLExternalSource : public ExternalSemaSource {
       ResClass = DXIL::ResourceClass::UAV;
       return true;
     case AR_OBJECT_TEXTURE1D_ARRAY:
+#ifdef ENABLE_SPIRV_CODEGEN
+    case AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY:
+#endif
       ResKind = DXIL::ResourceKind::Texture1DArray;
       ResClass = DXIL::ResourceClass::SRV;
       return true;
@@ -11690,7 +11725,9 @@ void hlsl::DiagnoseRegisterType(clang::Sema *self, clang::SourceLocation loc,
     break;
 
   case AR_OBJECT_TEXTURE1D:
+  case AR_OBJECT_VK_SAMPLED_TEXTURE1D:
   case AR_OBJECT_TEXTURE1D_ARRAY:
+  case AR_OBJECT_VK_SAMPLED_TEXTURE1D_ARRAY:
   case AR_OBJECT_TEXTURE2D:
   case AR_OBJECT_TEXTURE2D_ARRAY:
   case AR_OBJECT_TEXTURE3D:
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.access.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.access.hlsl
new file mode 100644
index 0000000000..ca1ac5e9a6
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.access.hlsl
@@ -0,0 +1,38 @@
+// RUN: %dxc -T ps_6_7 -E main -fcgl  %s -spirv | FileCheck %s
+// RUN: not %dxc -T ps_6_7 -E main -fcgl  %s -spirv -DERROR 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+struct S { int a; };
+
+void main() {
+// CHECK: OpStore %pos1 %uint_1
+  uint pos1 = 1;
+
+// CHECK: [[pos1:%[a-zA-Z0-9_]+]] = OpLoad %uint %pos1
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[tex_image:%[a-zA-Z0-9_]+]] = OpImage %type_1d_image [[tex1_load]]
+// CHECK: [[fetch_result:%[a-zA-Z0-9_]+]] = OpImageFetch %v4float [[tex_image]] [[pos1]] Lod %uint_0
+// CHECK: OpStore %a1 [[fetch_result]]
+  float4 a1 = tex1d[pos1];
+
+#ifdef ERROR
+  S s = { 1 };
+// CHECK-ERROR: error: no viable overloaded operator[]
+// CHECK-ERROR: note: candidate function {{.*}} no known conversion from 'S' to 'unsigned int' for 1st argument
+  float4 val2 = tex1d[s];
+
+  int2 i2 = int2(1, 2);
+// CHECK-ERROR: error: no viable overloaded operator[]
+// CHECK-ERROR: note: candidate function {{.*}} no known conversion from '{{int2|vector<int, 2>}}' to 'unsigned int' for 1st argument
+  float4 val3 = tex1d[i2];
+
+  int3 i3 = int3(1, 2, 3);
+// CHECK-ERROR: error: no viable overloaded operator[]
+// CHECK-ERROR: note: candidate function {{.*}} no known conversion from '{{int3|vector<int, 3>}}' to 'unsigned int' for 1st argument
+  float4 val4 = tex1d[i3];
+#endif
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.calculate-lod-unclamped.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.calculate-lod-unclamped.hlsl
new file mode 100644
index 0000000000..cd5bf905d1
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.calculate-lod-unclamped.hlsl
@@ -0,0 +1,19 @@
+// RUN: %dxc -T ps_6_8 -E main -fcgl  %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+void main() {
+// CHECK: OpStore %x %float_0_5
+  float x = 0.5;
+
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[x:%[a-zA-Z0-9_]+]] = OpLoad %float %x
+// CHECK: [[lod_query:%[a-zA-Z0-9_]+]] = OpImageQueryLod %v2float [[tex1_load]] [[x]]
+// CHECK: [[unclamped_lod:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[lod_query]] 1
+// CHECK: OpStore %lod1 [[unclamped_lod]]
+  float lod1 = tex1d.CalculateLevelOfDetailUnclamped(x);
+
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.calculate-lod.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.calculate-lod.hlsl
new file mode 100644
index 0000000000..456555dbb4
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.calculate-lod.hlsl
@@ -0,0 +1,19 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl  %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+void main() {
+// CHECK: OpStore %x %float_0_5
+  float x = 0.5;
+
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[x:%[a-zA-Z0-9_]+]] = OpLoad %float %x
+// CHECK: [[lod_query:%[a-zA-Z0-9_]+]] = OpImageQueryLod %v2float [[tex1_load]] [[x]]
+// CHECK: [[lod:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[lod_query]] 0
+// CHECK: OpStore %lod [[lod]]
+  float lod = tex1d.CalculateLevelOfDetail(x);
+
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.get-dimensions.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.get-dimensions.hlsl
new file mode 100644
index 0000000000..6b80814189
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.get-dimensions.hlsl
@@ -0,0 +1,75 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl  %s -spirv | FileCheck %s
+// RUN: not %dxc -T ps_6_0 -E main -fcgl  %s -spirv -DERROR 2>&1 | FileCheck %s --check-prefix=ERROR
+
+// CHECK: OpCapability ImageQuery
+
+// CHECK: [[type_1d_image:%[a-zA-Z0-9_]+]] = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: [[type_1d_sampled_image:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_1d_image]]
+
+vk::SampledTexture1D<float4> tex1d;
+
+void main() {
+  uint mipLevel = 1;
+  uint width, height, numLevels, elements, numSamples;
+
+// CHECK:             [[t1_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image]] %tex1d
+// CHECK-NEXT:   [[image1:%[0-9]+]] = OpImage [[type_1d_image]] [[t1_load]]
+// CHECK-NEXT:   [[query1:%[0-9]+]] = OpImageQuerySizeLod %uint [[image1]] %int_0
+// CHECK-NEXT:                      OpStore %width [[query1]]
+  tex1d.GetDimensions(width);
+
+// CHECK:             [[t2_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image]] %tex1d
+// CHECK-NEXT:   [[image2:%[0-9]+]] = OpImage [[type_1d_image]] [[t2_load]]
+// CHECK-NEXT:       [[mip:%[0-9]+]] = OpLoad %uint %mipLevel
+// CHECK-NEXT:   [[query2:%[0-9]+]] = OpImageQuerySizeLod %uint [[image2]] [[mip]]
+// CHECK-NEXT:                      OpStore %width [[query2]]
+// CHECK-NEXT: [[query_level_2:%[0-9]+]] = OpImageQueryLevels %uint [[image2]]
+// CHECK-NEXT:                      OpStore %numLevels [[query_level_2]]
+  tex1d.GetDimensions(mipLevel, width, numLevels);
+
+  float f_width, f_height, f_numLevels;
+// CHECK:             [[t3_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image]] %tex1d
+// CHECK-NEXT:   [[image3:%[0-9]+]] = OpImage [[type_1d_image]] [[t3_load]]
+// CHECK-NEXT:   [[query3:%[0-9]+]] = OpImageQuerySizeLod %uint [[image3]] %int_0
+// CHECK-NEXT: [[f_query3:%[0-9]+]] = OpConvertUToF %float [[query3]]
+// CHECK-NEXT:                      OpStore %f_width [[f_query3]]
+  tex1d.GetDimensions(f_width);
+
+// CHECK:             [[t4_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image]] %tex1d
+// CHECK-NEXT:   [[image4:%[0-9]+]] = OpImage [[type_1d_image]] [[t4_load]]
+// CHECK-NEXT:      [[mip4:%[0-9]+]] = OpLoad %uint %mipLevel
+// CHECK-NEXT:  [[query4:%[0-9]+]] = OpImageQuerySizeLod %uint [[image4]] [[mip4]]
+// CHECK-NEXT: [[f_query4:%[0-9]+]] = OpConvertUToF %float [[query4]]
+// CHECK-NEXT:                      OpStore %f_width [[f_query4]]
+// CHECK-NEXT: [[query_level_4:%[0-9]+]] = OpImageQueryLevels %uint [[image4]]
+// CHECK-NEXT: [[f_query_level_4:%[0-9]+]] = OpConvertUToF %float [[query_level_4]]
+// CHECK-NEXT:                      OpStore %f_numLevels [[f_query_level_4]]
+  tex1d.GetDimensions(mipLevel, f_width, f_numLevels);
+
+  int i_width, i_height, i_numLevels;
+// CHECK:             [[t5_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image]] %tex1d
+// CHECK-NEXT:   [[image5:%[0-9]+]] = OpImage [[type_1d_image]] [[t5_load]]
+// CHECK-NEXT:   [[query5:%[0-9]+]] = OpImageQuerySizeLod %uint [[image5]] %int_0
+// CHECK-NEXT:   [[query5_i:%[0-9]+]] = OpBitcast %int [[query5]]
+// CHECK-NEXT:                      OpStore %i_width [[query5_i]]
+  tex1d.GetDimensions(i_width);
+
+// CHECK:             [[t6_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image]] %tex1d
+// CHECK-NEXT:   [[image6:%[0-9]+]] = OpImage [[type_1d_image]] [[t6_load]]
+// CHECK-NEXT:      [[mip6:%[0-9]+]] = OpLoad %uint %mipLevel
+// CHECK-NEXT:  [[query6:%[0-9]+]] = OpImageQuerySizeLod %uint [[image6]] [[mip6]]
+// CHECK-NEXT:   [[query6_i:%[0-9]+]] = OpBitcast %int [[query6]]
+// CHECK-NEXT:                      OpStore %i_width [[query6_i]]
+// CHECK-NEXT: [[query_level_6:%[0-9]+]] = OpImageQueryLevels %uint [[image6]]
+// CHECK-NEXT: [[query_level_6_i:%[0-9]+]] = OpBitcast %int [[query_level_6]]
+// CHECK-NEXT:                      OpStore %i_numLevels [[query_level_6_i]]
+  tex1d.GetDimensions(mipLevel, i_width, i_numLevels);
+
+#ifdef ERROR
+// ERROR: error: no matching member function for call to 'GetDimensions'
+  tex1d.GetDimensions(mipLevel, 0, height, numLevels);
+
+// ERROR: error: no matching member function for call to 'GetDimensions'
+  tex1d.GetDimensions(width, 20);
+#endif
+}
\ No newline at end of file
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.load.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.load.hlsl
new file mode 100644
index 0000000000..e21a7b7373
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.load.hlsl
@@ -0,0 +1,48 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl  %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+float4 main(int2 location3: A) : SV_Target {
+// CHECK: %location3 = OpFunctionParameter %_ptr_Function_v2int
+
+// CHECK: [[location3:%[a-zA-Z0-9_]+]] = OpLoad %v2int %location3
+// CHECK: [[coord:%[a-zA-Z0-9_]+]] = OpCompositeExtract %int [[location3]] 0
+// CHECK: [[mip_level:%[a-zA-Z0-9_]+]] = OpCompositeExtract %int [[location3]] 1
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[tex_image:%[a-zA-Z0-9_]+]] = OpImage %type_1d_image [[tex1_load]]
+// CHECK: [[fetch_result:%[a-zA-Z0-9_]+]] = OpImageFetch %v4float [[tex_image]] [[coord]] Lod [[mip_level]]
+// CHECK: OpStore %val1 [[fetch_result]]
+    float4 val1 = tex1d.Load(location3);
+
+// CHECK: [[location3_2:%[a-zA-Z0-9_]+]] = OpLoad %v2int %location3
+// CHECK: [[coord_2:%[a-zA-Z0-9_]+]] = OpCompositeExtract %int [[location3_2]] 0
+// CHECK: [[mip_level_2:%[a-zA-Z0-9_]+]] = OpCompositeExtract %int [[location3_2]] 1
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[tex_image_2:%[a-zA-Z0-9_]+]] = OpImage %type_1d_image [[tex2_load]]
+// CHECK: [[fetch_result_2:%[a-zA-Z0-9_]+]] = OpImageFetch %v4float [[tex_image_2]] [[coord_2]] Lod|ConstOffset [[mip_level_2]] %int_1
+// CHECK: OpStore %val2 [[fetch_result_2]]
+    float4 val2 = tex1d.Load(location3, 1);
+
+/////////////////////////////////
+/// Using the Status argument ///
+/////////////////////////////////
+
+// CHECK: [[location3_3:%[a-zA-Z0-9_]+]] = OpLoad %v2int %location3
+// CHECK: [[coord_3:%[a-zA-Z0-9_]+]] = OpCompositeExtract %int [[location3_3]] 0
+// CHECK: [[mip_level_3:%[a-zA-Z0-9_]+]] = OpCompositeExtract %int [[location3_3]] 1
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[tex_image_3:%[a-zA-Z0-9_]+]] = OpImage %type_1d_image [[tex3_load]]
+// CHECK: [[sparse_fetch_result:%[a-zA-Z0-9_]+]] = OpImageSparseFetch %SparseResidencyStruct [[tex_image_3]] [[coord_3]] Lod|ConstOffset [[mip_level_3]] %int_1
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sparse_fetch_result]] 0
+// CHECK: OpStore %status [[status_0]]
+
+// CHECK: [[sampled_texel:%[a-zA-Z0-9_]+]] = OpCompositeExtract %v4float [[sparse_fetch_result]] 1
+// CHECK: OpStore %val3 [[sampled_texel]]
+    uint status;
+    float4  val3 = tex1d.Load(location3, 1, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.mips-access.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.mips-access.hlsl
new file mode 100644
index 0000000000..e7fe323b76
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.mips-access.hlsl
@@ -0,0 +1,20 @@
+// RUN: %dxc -T ps_6_7 -E main -fcgl  %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+void main() {
+// CHECK: OpStore %pos1 %uint_1
+
+  uint pos1 = 1;
+
+// CHECK: [[pos1:%[a-zA-Z0-9_]+]] = OpLoad %uint %pos1
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[tex_image:%[a-zA-Z0-9_]+]] = OpImage %type_1d_image [[tex1_load]]
+// CHECK: [[fetch_result:%[a-zA-Z0-9_]+]] = OpImageFetch %v4float [[tex_image]] [[pos1]] Lod %uint_2
+// CHECK: OpStore %a1 [[fetch_result]]
+  float4 a1 = tex1d.mips[2][pos1];
+
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-bias.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-bias.hlsl
new file mode 100644
index 0000000000..ec600a583c
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-bias.hlsl
@@ -0,0 +1,35 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex1_load]] %float_0_5 Bias %float_0_5
+// CHECK: OpStore %val1 [[sampled_result]]
+    float4 val1 = tex1d.SampleBias(0.5, 0.5f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex2_load]] %float_0_5 Bias|ConstOffset %float_0_5 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+    float4 val2 = tex1d.SampleBias(0.5, 0.5f, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex3_load]] %float_0_5 Bias|ConstOffset|MinLod %float_0_5 %int_2 %float_2_5
+// CHECK: OpStore %val3 [[sampled_result_3]]
+    float4 val3 = tex1d.SampleBias(0.5, 0.5f, 2, 2.5f);
+
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleImplicitLod %SparseResidencyStruct [[tex4_load]] %float_0_5 Bias|ConstOffset|MinLod %float_0_5 %int_2 %float_2_5
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+// CHECK: [[sampled_texel:%[a-zA-Z0-9_]+]] = OpCompositeExtract %v4float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_texel]]
+    uint status;
+    float4 val4 = tex1d.SampleBias(0.5, 0.5f, 2, 2.5f, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-bias.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-bias.hlsl
new file mode 100644
index 0000000000..274413dc50
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-bias.hlsl
@@ -0,0 +1,34 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex1_load]] %float_0_5 %float_1 Bias %float_0_5
+// CHECK: OpStore %val1 [[sampled_result]]
+    float val1 = tex1d.SampleCmpBias(0.5, 1.0f, 0.5f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex2_load]] %float_0_5 %float_1 Bias|ConstOffset %float_0_5 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+    float val2 = tex1d.SampleCmpBias(0.5, 1.0f, 0.5f, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex3_load]] %float_0_5 %float_1 Bias|ConstOffset|MinLod %float_0_5 %int_2 %float_2_5
+// CHECK: OpStore %val3 [[sampled_result_3]]
+    float val3 = tex1d.SampleCmpBias(0.5, 1.0f, 0.5f, 2, 2.5f);
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleDrefImplicitLod %SparseResidencyStruct [[tex4_load]] %float_0_5 %float_1 Bias|ConstOffset|MinLod %float_0_5 %int_2 %float_2_5
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+// CHECK: [[sampled_value:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_value]]
+    uint status;
+    float val4 = tex1d.SampleCmpBias(0.5, 1.0f, 0.5f, 2, 2.5f, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-grad.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-grad.hlsl
new file mode 100644
index 0000000000..eeb1a4e02c
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-grad.hlsl
@@ -0,0 +1,34 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex1_load]] %float_0_5 %float_1 Grad %float_1 %float_2
+// CHECK: OpStore %val1 [[sampled_result]]
+    float val1 = tex1d.SampleCmpGrad(0.5, 1.0f, 1, 2);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex2_load]] %float_0_5 %float_1 Grad|ConstOffset %float_1 %float_2 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+    float val2 = tex1d.SampleCmpGrad(0.5, 1.0f, 1, 2, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex3_load]] %float_0_5 %float_1 Grad|ConstOffset|MinLod %float_1 %float_2 %int_2 %float_0_5
+// CHECK: OpStore %val3 [[sampled_result_3]]
+    float val3 = tex1d.SampleCmpGrad(0.5, 1.0f, 1, 2, 2, 0.5);
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleDrefExplicitLod %SparseResidencyStruct [[tex4_load]] %float_0_5 %float_1 Grad|ConstOffset|MinLod %float_1 %float_2 %int_2 %float_0_5
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+// CHECK: [[sampled_value:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_value]]
+    uint status;
+    float val4 = tex1d.SampleCmpGrad(0.5, 1.0f, 1, 2, 2, 0.5, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-level-zero.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-level-zero.hlsl
new file mode 100644
index 0000000000..2b1a8dafb1
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-level-zero.hlsl
@@ -0,0 +1,29 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex1_load]] %float_0_5 %float_2 Lod %float_0
+// CHECK: OpStore %val1 [[sampled_result]]
+    float val1 = tex1d.SampleCmpLevelZero(0.5, 2.0f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex2_load]] %float_0_5 %float_2 Lod|ConstOffset %float_0 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+    float val2 = tex1d.SampleCmpLevelZero(0.5, 2.0f, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSparseSampleDrefExplicitLod %SparseResidencyStruct [[tex3_load]] %float_0_5 %float_2 Lod|ConstOffset %float_0 %int_2
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_3]] 0
+// CHECK: OpStore %status [[status_0]]
+// CHECK: [[sampled_value:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[sampled_result_3]] 1
+// CHECK: OpStore %val3 [[sampled_value]]
+    uint status;
+    float val3 = tex1d.SampleCmpLevelZero(0.5, 2.0f, 2, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-level.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-level.hlsl
new file mode 100644
index 0000000000..44d4f22a70
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp-level.hlsl
@@ -0,0 +1,29 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex1_load]] %float_0_5 %float_2 Lod %float_1
+// CHECK: OpStore %val1 [[sampled_result]]
+    float val1 = tex1d.SampleCmpLevel(0.5, 2.0f, 1.0f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex2_load]] %float_0_5 %float_2 Lod|ConstOffset %float_1 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+    float val2 = tex1d.SampleCmpLevel(0.5, 2.0f, 1.0f, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSparseSampleDrefExplicitLod %SparseResidencyStruct [[tex3_load]] %float_0_5 %float_2 Lod|ConstOffset %float_1 %int_2
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_3]] 0
+// CHECK: OpStore %status [[status_0]]
+// CHECK: [[sampled_value:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[sampled_result_3]] 1
+// CHECK: OpStore %val3 [[sampled_value]]
+    uint status;
+    float val3 = tex1d.SampleCmpLevel(0.5, 2.0f, 1.0f, 2, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp.hlsl
new file mode 100644
index 0000000000..ef82e2b74f
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-cmp.hlsl
@@ -0,0 +1,35 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex1_load]] %float_0_5 %float_2 None
+// CHECK: OpStore %val1 [[sampled_result]]
+    float val1 = tex1d.SampleCmp(0.5, 2.0f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex2_load]] %float_0_5 %float_2 ConstOffset %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+    float val2 = tex1d.SampleCmp(0.5, 2.0f, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex3_load]] %float_0_5 %float_2 ConstOffset|MinLod %int_2 %float_0_5
+// CHECK: OpStore %val3 [[sampled_result_3]]
+    float val3 = tex1d.SampleCmp(0.5, 2.0f, 2, 0.5);
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleDrefImplicitLod %SparseResidencyStruct [[tex4_load]] %float_0_5 %float_2 ConstOffset|MinLod %int_2 %float_0_5
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+// CHECK: [[sampled_value:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_value]]
+
+    uint status;
+    float val4 = tex1d.SampleCmp(0.5, 2.0f, 2, 0.5, status);
+
+        return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-grad.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-grad.hlsl
new file mode 100644
index 0000000000..ec3f2b40b1
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-grad.hlsl
@@ -0,0 +1,34 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleExplicitLod %v4float [[tex1_load]] %float_0_5 Grad %float_1 %float_2
+// CHECK: OpStore %val1 [[sampled_result]]
+    float4 val1 = tex1d.SampleGrad(0.5, 1, 2);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleExplicitLod %v4float [[tex2_load]] %float_0_5 Grad|ConstOffset %float_1 %float_2 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+    float4 val2 = tex1d.SampleGrad(0.5, 1, 2, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleExplicitLod %v4float [[tex3_load]] %float_0_5 Grad|ConstOffset|MinLod %float_1 %float_2 %int_2 %float_0_5
+// CHECK: OpStore %val3 [[sampled_result_3]]
+    float4 val3 = tex1d.SampleGrad(0.5, 1, 2, 2, 0.5);
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleExplicitLod %SparseResidencyStruct [[tex4_load]] %float_0_5 Grad|ConstOffset|MinLod %float_1 %float_2 %int_2 %float_0_5
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+// CHECK: [[sampled_texel:%[a-zA-Z0-9_]+]] = OpCompositeExtract %v4float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_texel]]
+    uint status;
+    float4 val4 = tex1d.SampleGrad(0.5, 1, 2, 2, 0.5, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-level.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-level.hlsl
new file mode 100644
index 0000000000..353627e6a7
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample-level.hlsl
@@ -0,0 +1,29 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+
+vk::SampledTexture1D<float4> tex1d;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleExplicitLod %v4float [[tex1_load]] %float_0_5 Lod %float_0_5
+// CHECK: OpStore %val1 [[sampled_result]]
+    float4 val1 = tex1d.SampleLevel(0.5, 0.5f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleExplicitLod %v4float [[tex2_load]] %float_0_5 Lod|ConstOffset %float_0_5 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+    float4 val2 = tex1d.SampleLevel(0.5, 0.5f, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSparseSampleExplicitLod %SparseResidencyStruct [[tex3_load]] %float_0_5 Lod|ConstOffset %float_0_5 %int_2
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_3]] 0
+// CHECK: OpStore %status [[status_0]]
+// CHECK: [[sampled_texel:%[a-zA-Z0-9_]+]] = OpCompositeExtract %v4float [[sampled_result_3]] 1
+// CHECK: OpStore %val3 [[sampled_texel]]
+    uint status;
+    float4 val3 = tex1d.SampleLevel(0.5, 0.5f, 2, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample.hlsl
new file mode 100644
index 0000000000..34fe6ecc16
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1D/vk.sampledtexture1d.sample.hlsl
@@ -0,0 +1,45 @@
+// RUN: %dxc -T ps_6_7 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image
+// CHECK: %type_1d_image_0 = OpTypeImage %uint 1D 0 0 0 1 Unknown
+// CHECK: %type_sampled_image_0 = OpTypeSampledImage %type_1d_image_0
+
+vk::SampledTexture1D<float4> tex1df4;
+vk::SampledTexture1D<uint> tex1duint;
+vk::SampledTexture1D tex1d_default;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1df4
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex1_load]] %float_0_5 None
+// CHECK: OpStore %val1 [[sampled_result]]
+    float4 val1 = tex1df4.Sample(0.5);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1d_default
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex2_load]] %float_0_5 ConstOffset %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+    float4 val2 = tex1d_default.Sample(0.5, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1df4
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex3_load]] %float_0_5 ConstOffset|MinLod %int_2 %float_1
+// CHECK: OpStore %val3 [[sampled_result_3]]
+    float4 val3 = tex1df4.Sample(0.5, 2, 1.0f);
+
+    uint status;
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1df4
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleImplicitLod %SparseResidencyStruct [[tex4_load]] %float_0_5 ConstOffset|MinLod %int_2 %float_1
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+// CHECK: [[sampled_texel:%[a-zA-Z0-9_]+]] = OpCompositeExtract %v4float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_texel]]
+    float4 val4 = tex1df4.Sample(0.5, 2, 1.0f, status);
+
+// CHECK: [[tex5_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image_0 %tex1duint
+// CHECK: [[sampled_result_5:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4uint [[tex5_load]] %float_0_5 None
+// CHECK: [[status_0_2:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_5]] 0
+// CHECK: OpStore %val5 [[status_0_2]]
+
+    uint val5 = tex1duint.Sample(0.5);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.access.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.access.hlsl
new file mode 100644
index 0000000000..4daa96c18d
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.access.hlsl
@@ -0,0 +1,39 @@
+// RUN: %dxc -T ps_6_7 -E main -fcgl  %s -spirv | FileCheck %s
+// RUN: not %dxc -T ps_6_7 -E main -fcgl  %s -spirv -DERROR 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+struct S { int a; };
+
+void main() {
+// CHECK: OpStore %pos1 [[pos1_init:%[a-zA-Z0-9_]+]]
+
+  uint2 pos1 = uint2(1,2);
+// CHECK: [[pos1:%[a-zA-Z0-9_]+]] = OpLoad %v2uint %pos1
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[tex_image:%[a-zA-Z0-9_]+]] = OpImage %type_1d_image_array [[tex1_load]]
+// CHECK: [[fetch_result:%[a-zA-Z0-9_]+]] = OpImageFetch %v4float [[tex_image]] [[pos1]] Lod %uint_0
+// CHECK: OpStore %a1 [[fetch_result]]
+
+  float4 a1 = tex1dArray[pos1];
+
+#ifdef ERROR
+  S s = { 1 };
+// CHECK-ERROR: error: no viable overloaded operator[]
+// CHECK-ERROR: note: candidate function {{.*}} no known conversion from 'S' to 'vector<uint, 2>' for 1st argument
+  float4 val2 = tex1dArray[s];
+
+  uint pos2 = 2;
+// CHECK-ERROR: error: no viable overloaded operator[]
+// CHECK-ERROR: note: candidate function {{.*}} no known conversion from '{{uint|unsigned int}}' to 'vector<uint, 2>' for 1st argument
+  float4 val3 = tex1dArray[pos2];
+
+  int3 i3 = int3(1, 2, 3);
+// CHECK-ERROR: error: no viable overloaded operator[]
+// CHECK-ERROR: note: candidate function {{.*}} no known conversion from '{{int3|vector<int, 3>}}' to 'vector<uint, 2>' for 1st argument
+  float4 val4 = tex1dArray[i3];
+#endif
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.calculate-lod-unclamped.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.calculate-lod-unclamped.hlsl
new file mode 100644
index 0000000000..7d44c11e8b
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.calculate-lod-unclamped.hlsl
@@ -0,0 +1,22 @@
+// RUN: %dxc -T ps_6_8 -E main -fcgl  %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+void main() {
+// CHECK: OpStore %xy [[xy_init:%[a-zA-Z0-9_]+]]
+
+  float2 xy = float2(0.5, 0.5);
+
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[xy:%[a-zA-Z0-9_]+]] = OpLoad %v2float %xy
+// CHECK: [[coord:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[xy]] 0
+// CHECK: [[lod_query:%[a-zA-Z0-9_]+]] = OpImageQueryLod %v2float [[tex1_load]] [[coord]]
+// CHECK: [[unclamped_lod:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[lod_query]] 1
+// CHECK: OpStore %lod1 [[unclamped_lod]]
+
+  float lod1 = tex1dArray.CalculateLevelOfDetailUnclamped(xy);
+
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.calculate-lod.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.calculate-lod.hlsl
new file mode 100644
index 0000000000..534b60d0d4
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.calculate-lod.hlsl
@@ -0,0 +1,22 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl  %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+void main() {
+// CHECK: OpStore %xy [[xy_init:%[a-zA-Z0-9_]+]]
+
+  float2 xy = float2(0.5, 0.5);
+
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[xy:%[a-zA-Z0-9_]+]] = OpLoad %v2float %xy
+// CHECK: [[coord:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[xy]] 0
+// CHECK: [[lod_query:%[a-zA-Z0-9_]+]] = OpImageQueryLod %v2float [[tex1_load]] [[coord]]
+// CHECK: [[lod:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[lod_query]] 0
+// CHECK: OpStore %lod [[lod]]
+
+  float lod = tex1dArray.CalculateLevelOfDetail(xy);
+
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.get-dimensions.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.get-dimensions.hlsl
new file mode 100644
index 0000000000..3c80e3510f
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.get-dimensions.hlsl
@@ -0,0 +1,97 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl  %s -spirv | FileCheck %s
+// RUN: not %dxc -T ps_6_0 -E main -fcgl  %s -spirv -DERROR 2>&1 | FileCheck %s --check-prefix=ERROR
+
+// CHECK: OpCapability ImageQuery
+
+// CHECK: [[type_1d_image_array:%[a-zA-Z0-9_]+]] = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: [[type_1d_sampled_image_array:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_1d_image_array]]
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+void main() {
+  uint mipLevel = 1;
+  uint width, height, numLevels, elements, numSamples;
+
+// CHECK:             [[t1_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image_array]] %tex1dArray
+// CHECK-NEXT:   [[image1:%[0-9]+]] = OpImage [[type_1d_image_array]] [[t1_load]]
+// CHECK-NEXT:   [[query1:%[0-9]+]] = OpImageQuerySizeLod %v2uint [[image1]] %int_0
+// CHECK-NEXT: [[query1_0:%[0-9]+]] = OpCompositeExtract %uint [[query1]] 0
+// CHECK-NEXT:                      OpStore %width [[query1_0]]
+// CHECK-NEXT: [[query1_1:%[0-9]+]] = OpCompositeExtract %uint [[query1]] 1
+// CHECK-NEXT:                      OpStore %elements [[query1_1]]
+  tex1dArray.GetDimensions(width, elements);
+
+// CHECK:             [[t2_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image_array]] %tex1dArray
+// CHECK-NEXT:   [[image2:%[0-9]+]] = OpImage [[type_1d_image_array]] [[t2_load]]
+// CHECK-NEXT:      [[mip2:%[0-9]+]] = OpLoad %uint %mipLevel
+// CHECK-NEXT:  [[query2:%[0-9]+]] = OpImageQuerySizeLod %v2uint [[image2]] [[mip2]]
+// CHECK-NEXT: [[query2_0:%[0-9]+]] = OpCompositeExtract %uint [[query2]] 0
+// CHECK-NEXT:                      OpStore %width [[query2_0]]
+// CHECK-NEXT: [[query2_1:%[0-9]+]] = OpCompositeExtract %uint [[query2]] 1
+// CHECK-NEXT:                      OpStore %elements [[query2_1]]
+// CHECK-NEXT: [[query_level_2:%[0-9]+]] = OpImageQueryLevels %uint [[image2]]
+// CHECK-NEXT:                      OpStore %numLevels [[query_level_2]]
+  tex1dArray.GetDimensions(mipLevel, width, elements, numLevels);
+
+  float f_width, f_elements, f_numLevels;
+// CHECK:             [[t3_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image_array]] %tex1dArray
+// CHECK-NEXT:   [[image3:%[0-9]+]] = OpImage [[type_1d_image_array]] [[t3_load]]
+// CHECK-NEXT:  [[query3:%[0-9]+]] = OpImageQuerySizeLod %v2uint [[image3]] %int_0
+// CHECK-NEXT: [[query3_0:%[0-9]+]] = OpCompositeExtract %uint [[query3]] 0
+// CHECK-NEXT: [[f_query3_0:%[0-9]+]] = OpConvertUToF %float [[query3_0]]
+// CHECK-NEXT:                      OpStore %f_width [[f_query3_0]]
+// CHECK-NEXT: [[query3_1:%[0-9]+]] = OpCompositeExtract %uint [[query3]] 1
+// CHECK-NEXT: [[f_query3_1:%[0-9]+]] = OpConvertUToF %float [[query3_1]]
+// CHECK-NEXT:                      OpStore %f_elements [[f_query3_1]]
+  tex1dArray.GetDimensions(f_width, f_elements);
+
+// CHECK:             [[t4_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image_array]] %tex1dArray
+// CHECK-NEXT:   [[image4:%[0-9]+]] = OpImage [[type_1d_image_array]] [[t4_load]]
+// CHECK-NEXT:      [[mip4:%[0-9]+]] = OpLoad %uint %mipLevel
+// CHECK-NEXT:  [[query4:%[0-9]+]] = OpImageQuerySizeLod %v2uint [[image4]] [[mip4]]
+// CHECK-NEXT: [[query4_0:%[0-9]+]] = OpCompositeExtract %uint [[query4]] 0
+// CHECK-NEXT: [[f_query4_0:%[0-9]+]] = OpConvertUToF %float [[query4_0]]
+// CHECK-NEXT:                      OpStore %f_width [[f_query4_0]]
+// CHECK-NEXT: [[query4_1:%[0-9]+]] = OpCompositeExtract %uint [[query4]] 1
+// CHECK-NEXT: [[f_query4_1:%[0-9]+]] = OpConvertUToF %float [[query4_1]]
+// CHECK-NEXT:                      OpStore %f_elements [[f_query4_1]]
+// CHECK-NEXT: [[query_level_4:%[0-9]+]] = OpImageQueryLevels %uint [[image4]]
+// CHECK-NEXT: [[f_query_level_4:%[0-9]+]] = OpConvertUToF %float [[query_level_4]]
+// CHECK-NEXT:                      OpStore %f_numLevels [[f_query_level_4]]
+  tex1dArray.GetDimensions(mipLevel, f_width, f_elements, f_numLevels);
+
+  int i_width, i_elements, i_numLevels;
+// CHECK:             [[t5_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image_array]] %tex1dArray
+// CHECK-NEXT:   [[image5:%[0-9]+]] = OpImage [[type_1d_image_array]] [[t5_load]]
+// CHECK-NEXT:  [[query5:%[0-9]+]] = OpImageQuerySizeLod %v2uint [[image5]] %int_0
+// CHECK-NEXT: [[query5_0:%[0-9]+]] = OpCompositeExtract %uint [[query5]] 0
+// CHECK-NEXT: [[query5_0_i:%[0-9]+]] = OpBitcast %int [[query5_0]]
+// CHECK-NEXT:                      OpStore %i_width [[query5_0_i]]
+// CHECK-NEXT: [[query5_1:%[0-9]+]] = OpCompositeExtract %uint [[query5]] 1
+// CHECK-NEXT: [[query5_1_i:%[0-9]+]] = OpBitcast %int [[query5_1]]
+// CHECK-NEXT:                      OpStore %i_elements [[query5_1_i]]
+  tex1dArray.GetDimensions(i_width, i_elements);
+
+// CHECK:             [[t6_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image_array]] %tex1dArray
+// CHECK-NEXT:   [[image6:%[0-9]+]] = OpImage [[type_1d_image_array]] [[t6_load]]
+// CHECK-NEXT:      [[mip6:%[0-9]+]] = OpLoad %uint %mipLevel
+// CHECK-NEXT:  [[query6:%[0-9]+]] = OpImageQuerySizeLod %v2uint [[image6]] [[mip6]]
+// CHECK-NEXT: [[query6_0:%[0-9]+]] = OpCompositeExtract %uint [[query6]] 0
+// CHECK-NEXT: [[query6_0_i:%[0-9]+]] = OpBitcast %int [[query6_0]]
+// CHECK-NEXT:                      OpStore %i_width [[query6_0_i]]
+// CHECK-NEXT: [[query6_1:%[0-9]+]] = OpCompositeExtract %uint [[query6]] 1
+// CHECK-NEXT: [[query6_1_i:%[0-9]+]] = OpBitcast %int [[query6_1]]
+// CHECK-NEXT:                      OpStore %i_elements [[query6_1_i]]
+// CHECK-NEXT: [[query_level_6:%[0-9]+]] = OpImageQueryLevels %uint [[image6]]
+// CHECK-NEXT: [[query_level_6_i:%[0-9]+]] = OpBitcast %int [[query_level_6]]
+// CHECK-NEXT:                      OpStore %i_numLevels [[query_level_6_i]]
+  tex1dArray.GetDimensions(mipLevel, i_width, i_elements, i_numLevels);
+
+#ifdef ERROR
+// ERROR: error: Output argument must be an l-value
+  tex1dArray.GetDimensions(mipLevel, 0, elements, numLevels);
+
+// ERROR: error: Output argument must be an l-value
+  tex1dArray.GetDimensions(width, 20);
+#endif
+}
\ No newline at end of file
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.load.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.load.hlsl
new file mode 100644
index 0000000000..f8ce76666f
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.load.hlsl
@@ -0,0 +1,50 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl  %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+float4 main(int3 location3: A, int4 location4: B) : SV_Target {
+// CHECK: %location3 = OpFunctionParameter %_ptr_Function_v3int
+// CHECK: %location4 = OpFunctionParameter %_ptr_Function_v4int
+// CHECK: [[location3:%[a-zA-Z0-9_]+]] = OpLoad %v3int %location3
+// CHECK: [[coords:%[a-zA-Z0-9_]+]] = OpVectorShuffle %v2int [[location3]] [[location3]] 0 1
+// CHECK: [[mip_level:%[a-zA-Z0-9_]+]] = OpCompositeExtract %int [[location3]] 2
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[tex_image:%[a-zA-Z0-9_]+]] = OpImage %type_1d_image_array [[tex1_load]]
+// CHECK: [[fetch_result:%[a-zA-Z0-9_]+]] = OpImageFetch %v4float [[tex_image]] [[coords]] Lod [[mip_level]]
+// CHECK: OpStore %val1 [[fetch_result]]
+// CHECK: [[location3_2:%[a-zA-Z0-9_]+]] = OpLoad %v3int %location3
+// CHECK: [[coords_2:%[a-zA-Z0-9_]+]] = OpVectorShuffle %v2int [[location3_2]] [[location3_2]] 0 1
+// CHECK: [[mip_level_2:%[a-zA-Z0-9_]+]] = OpCompositeExtract %int [[location3_2]] 2
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[tex_image_2:%[a-zA-Z0-9_]+]] = OpImage %type_1d_image_array [[tex2_load]]
+// CHECK: [[fetch_result_2:%[a-zA-Z0-9_]+]] = OpImageFetch %v4float [[tex_image_2]] [[coords_2]] Lod|ConstOffset [[mip_level_2]] %int_1
+// CHECK: OpStore %val2 [[fetch_result_2]]
+// CHECK: [[location3_3:%[a-zA-Z0-9_]+]] = OpLoad %v3int %location3
+// CHECK: [[coords_3:%[a-zA-Z0-9_]+]] = OpVectorShuffle %v2int [[location3_3]] [[location3_3]] 0 1
+// CHECK: [[mip_level_3:%[a-zA-Z0-9_]+]] = OpCompositeExtract %int [[location3_3]] 2
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[tex_image_3:%[a-zA-Z0-9_]+]] = OpImage %type_1d_image_array [[tex3_load]]
+// CHECK: [[sparse_fetch_result:%[a-zA-Z0-9_]+]] = OpImageSparseFetch %SparseResidencyStruct [[tex_image_3]] [[coords_3]] Lod|ConstOffset [[mip_level_3]] %int_1
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sparse_fetch_result]] 0
+// CHECK: OpStore %status [[status_0]]
+
+    uint status;
+
+// CHECK: [[sampled_texel:%[a-zA-Z0-9_]+]] = OpCompositeExtract %v4float [[sparse_fetch_result]] 1
+// CHECK: OpStore %val3 [[sampled_texel]]
+
+    float4 val1 = tex1dArray.Load(location3);
+
+    float4 val2 = tex1dArray.Load(location3, int2(1, 2));
+
+/////////////////////////////////
+/// Using the Status argument ///
+/////////////////////////////////
+
+    float4  val3 = tex1dArray.Load(location3, int2(1, 2), status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.mips-access.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.mips-access.hlsl
new file mode 100644
index 0000000000..cd8e5561c3
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.mips-access.hlsl
@@ -0,0 +1,20 @@
+// RUN: %dxc -T ps_6_7 -E main -fcgl  %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+void main() {
+// CHECK: OpStore %pos1 [[pos1_init:%[a-zA-Z0-9_]+]]
+
+  uint2 pos1 = uint2(1,2);
+// CHECK: [[pos1:%[a-zA-Z0-9_]+]] = OpLoad %v2uint %pos1
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[tex_image:%[a-zA-Z0-9_]+]] = OpImage %type_1d_image_array [[tex1_load]]
+// CHECK: [[fetch_result:%[a-zA-Z0-9_]+]] = OpImageFetch %v4float [[tex_image]] [[pos1]] Lod %uint_2
+// CHECK: OpStore %a1 [[fetch_result]]
+
+  float4 a1 = tex1dArray.mips[2][pos1];
+
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-bias.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-bias.hlsl
new file mode 100644
index 0000000000..ed9ff5fc83
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-bias.hlsl
@@ -0,0 +1,39 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex1_load]] [[sample_coord:%[a-zA-Z0-9_]+]] Bias %float_0_5
+// CHECK: OpStore %val1 [[sampled_result]]
+
+    float4 val1 = tex1dArray.SampleBias(float2(0.5, 0.25), 0.5f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex2_load]] [[sample_coord_2:%[a-zA-Z0-9_]+]] Bias|ConstOffset %float_0_5 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+
+    float4 val2 = tex1dArray.SampleBias(float2(0.5, 0.25), 0.5f, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex3_load]] [[sample_coord_3:%[a-zA-Z0-9_]+]] Bias|ConstOffset|MinLod %float_0_5 %int_2 %float_2_5
+// CHECK: OpStore %val3 [[sampled_result_3]]
+
+    float4 val3 = tex1dArray.SampleBias(float2(0.5, 0.25), 0.5f, 2, 2.5f);
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleImplicitLod %SparseResidencyStruct [[tex4_load]] [[sample_coord_4:%[a-zA-Z0-9_]+]] Bias|ConstOffset|MinLod %float_0_5 %int_2 %float_2_5
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+
+    uint status;
+// CHECK: [[sampled_texel:%[a-zA-Z0-9_]+]] = OpCompositeExtract %v4float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_texel]]
+
+    float4 val4 = tex1dArray.SampleBias(float2(0.5, 0.25), 0.5f, 2, 2.5f, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-bias.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-bias.hlsl
new file mode 100644
index 0000000000..87c81c4f4c
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-bias.hlsl
@@ -0,0 +1,39 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex1_load]] [[sample_coord:%[a-zA-Z0-9_]+]] %float_1 Bias %float_0_5
+// CHECK: OpStore %val1 [[sampled_result]]
+
+    float val1 = tex1dArray.SampleCmpBias(float2(0.5, 0.25), 1.0f, 0.5f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex2_load]] [[sample_coord_2:%[a-zA-Z0-9_]+]] %float_1 Bias|ConstOffset %float_0_5 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+
+    float val2 = tex1dArray.SampleCmpBias(float2(0.5, 0.25), 1.0f, 0.5f, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex3_load]] [[sample_coord_3:%[a-zA-Z0-9_]+]] %float_1 Bias|ConstOffset|MinLod %float_0_5 %int_2 %float_2_5
+// CHECK: OpStore %val3 [[sampled_result_3]]
+
+    float val3 = tex1dArray.SampleCmpBias(float2(0.5, 0.25), 1.0f, 0.5f, 2, 2.5f);
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleDrefImplicitLod %SparseResidencyStruct [[tex4_load]] [[sample_coord_4:%[a-zA-Z0-9_]+]] %float_1 Bias|ConstOffset|MinLod %float_0_5 %int_2 %float_2_5
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+
+    uint status;
+// CHECK: [[sampled_value:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_value]]
+
+    float val4 = tex1dArray.SampleCmpBias(float2(0.5, 0.25), 1.0f, 0.5f, 2, 2.5f, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-grad.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-grad.hlsl
new file mode 100644
index 0000000000..364e6c7d82
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-grad.hlsl
@@ -0,0 +1,39 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex1_load]] [[sample_coord:%[a-zA-Z0-9_]+]] %float_1 Grad %float_1 %float_2
+// CHECK: OpStore %val1 [[sampled_result]]
+
+    float val1 = tex1dArray.SampleCmpGrad(float2(0.5, 0.25), 1.0f, 1.0, 2.0);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex2_load]] [[sample_coord_2:%[a-zA-Z0-9_]+]] %float_1 Grad|ConstOffset %float_1 %float_2 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+
+    float val2 = tex1dArray.SampleCmpGrad(float2(0.5, 0.25), 1.0f, 1.0, 2.0, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex3_load]] [[sample_coord_3:%[a-zA-Z0-9_]+]] %float_1 Grad|ConstOffset|MinLod %float_1 %float_2 %int_2 %float_0_5
+// CHECK: OpStore %val3 [[sampled_result_3]]
+
+    float val3 = tex1dArray.SampleCmpGrad(float2(0.5, 0.25), 1.0f, 1.0, 2.0, 2, 0.5);
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleDrefExplicitLod %SparseResidencyStruct [[tex4_load]] [[sample_coord_4:%[a-zA-Z0-9_]+]] %float_1 Grad|ConstOffset|MinLod %float_1 %float_2 %int_2 %float_0_5
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+
+    uint status;
+// CHECK: [[sampled_value:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_value]]
+
+    float val4 = tex1dArray.SampleCmpGrad(float2(0.5, 0.25), 1.0f, 1.0, 2.0, 2, 0.5, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-level-zero.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-level-zero.hlsl
new file mode 100644
index 0000000000..6c1f36961a
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-level-zero.hlsl
@@ -0,0 +1,33 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex1_load]] [[sample_coord:%[a-zA-Z0-9_]+]] %float_2 Lod %float_0
+// CHECK: OpStore %val1 [[sampled_result]]
+
+    float val1 = tex1dArray.SampleCmpLevelZero(float2(0.5, 0.25), 2.0f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex2_load]] [[sample_coord_2:%[a-zA-Z0-9_]+]] %float_2 Lod|ConstOffset %float_0 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+
+    float val2 = tex1dArray.SampleCmpLevelZero(float2(0.5, 0.25), 2.0f, int2(2,3));
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSparseSampleDrefExplicitLod %SparseResidencyStruct [[tex3_load]] [[sample_coord_3:%[a-zA-Z0-9_]+]] %float_2 Lod|ConstOffset %float_0 %int_2
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_3]] 0
+// CHECK: OpStore %status [[status_0]]
+
+    uint status;
+// CHECK: [[sampled_value:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[sampled_result_3]] 1
+// CHECK: OpStore %val3 [[sampled_value]]
+
+    float val3 = tex1dArray.SampleCmpLevelZero(float2(0.5, 0.25), 2.0f, int2(2,3), status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-level.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-level.hlsl
new file mode 100644
index 0000000000..a5ea59245f
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp-level.hlsl
@@ -0,0 +1,33 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex1_load]] [[sample_coord:%[a-zA-Z0-9_]+]] %float_2 Lod %float_1
+// CHECK: OpStore %val1 [[sampled_result]]
+
+    float val1 = tex1dArray.SampleCmpLevel(float2(0.5, 0.25), 2.0f, 1.0f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex2_load]] [[sample_coord_2:%[a-zA-Z0-9_]+]] %float_2 Lod|ConstOffset %float_1 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+
+    float val2 = tex1dArray.SampleCmpLevel(float2(0.5, 0.25), 2.0f, 1.0f, int2(2,3));
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSparseSampleDrefExplicitLod %SparseResidencyStruct [[tex3_load]] [[sample_coord_3:%[a-zA-Z0-9_]+]] %float_2 Lod|ConstOffset %float_1 %int_2
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_3]] 0
+// CHECK: OpStore %status [[status_0]]
+
+    uint status;
+// CHECK: [[sampled_value:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[sampled_result_3]] 1
+// CHECK: OpStore %val3 [[sampled_value]]
+
+    float val3 = tex1dArray.SampleCmpLevel(float2(0.5, 0.25), 2.0f, 1.0f, int2(2,3), status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp.hlsl
new file mode 100644
index 0000000000..2f1b85c505
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-cmp.hlsl
@@ -0,0 +1,39 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex1_load]] [[sample_coord:%[a-zA-Z0-9_]+]] %float_2 None
+// CHECK: OpStore %val1 [[sampled_result]]
+
+    float val1 = tex1dArray.SampleCmp(float2(0.5, 0.25), 2.0f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex2_load]] [[sample_coord_2:%[a-zA-Z0-9_]+]] %float_2 ConstOffset %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+
+    float val2 = tex1dArray.SampleCmp(float2(0.5, 0.25), 2.0f, int2(2,3));
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex3_load]] [[sample_coord_3:%[a-zA-Z0-9_]+]] %float_2 ConstOffset|MinLod %int_2 %float_0_5
+// CHECK: OpStore %val3 [[sampled_result_3]]
+
+    float val3 = tex1dArray.SampleCmp(float2(0.5, 0.25), 2.0f, int2(2,3), 0.5);
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleDrefImplicitLod %SparseResidencyStruct [[tex4_load]] [[sample_coord_4:%[a-zA-Z0-9_]+]] %float_2 ConstOffset|MinLod %int_2 %float_0_5
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+
+    uint status;
+// CHECK: [[sampled_value:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_value]]
+
+    float val4 = tex1dArray.SampleCmp(float2(0.5, 0.25), 2.0f, int2(2,3), 0.5, status);
+
+        return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-grad.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-grad.hlsl
new file mode 100644
index 0000000000..b1b2c29ed1
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-grad.hlsl
@@ -0,0 +1,47 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sample_ddx:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[grad_vec:%[a-zA-Z0-9_]+]] 0
+// CHECK: [[sample_ddy:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[grad_vec_2:%[a-zA-Z0-9_]+]] 0
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleExplicitLod %v4float [[tex1_load]] [[sample_coord:%[a-zA-Z0-9_]+]] Grad [[sample_grad:%[a-zA-Z0-9_]+]] [[sample_grad_2:%[a-zA-Z0-9_]+]]
+// CHECK: OpStore %val1 [[sampled_result]]
+
+    float4 val1 = tex1dArray.SampleGrad(float2(0.5, 0.25), float2(1, 1), float2(2, 2));
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sample_ddx_2:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[grad_vec_3:%[a-zA-Z0-9_]+]] 0
+// CHECK: [[sample_ddy_2:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[grad_vec_4:%[a-zA-Z0-9_]+]] 0
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleExplicitLod %v4float [[tex2_load]] [[sample_coord_2:%[a-zA-Z0-9_]+]] Grad|ConstOffset [[sample_grad_3:%[a-zA-Z0-9_]+]] [[sample_grad_4:%[a-zA-Z0-9_]+]] %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+
+    float4 val2 = tex1dArray.SampleGrad(float2(0.5, 0.25), float2(1, 1), float2(2, 2), int2(2,3));
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sample_ddx_3:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[grad_vec_5:%[a-zA-Z0-9_]+]] 0
+// CHECK: [[sample_ddy_3:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[grad_vec_6:%[a-zA-Z0-9_]+]] 0
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleExplicitLod %v4float [[tex3_load]] [[sample_coord_3:%[a-zA-Z0-9_]+]] Grad|ConstOffset|MinLod [[sample_grad_5:%[a-zA-Z0-9_]+]] [[sample_grad_6:%[a-zA-Z0-9_]+]] %int_2 %float_0_5
+// CHECK: OpStore %val3 [[sampled_result_3]]
+
+    float4 val3 = tex1dArray.SampleGrad(float2(0.5, 0.25), float2(1, 1), float2(2, 2), int2(2,3), 0.5);
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sample_ddx_4:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[grad_vec_7:%[a-zA-Z0-9_]+]] 0
+// CHECK: [[sample_ddy_4:%[a-zA-Z0-9_]+]] = OpCompositeExtract %float [[grad_vec_8:%[a-zA-Z0-9_]+]] 0
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleExplicitLod %SparseResidencyStruct [[tex4_load]] [[sample_coord_4:%[a-zA-Z0-9_]+]] Grad|ConstOffset|MinLod [[sample_grad_7:%[a-zA-Z0-9_]+]] [[sample_grad_8:%[a-zA-Z0-9_]+]] %int_2 %float_0_5
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+
+    uint status;
+// CHECK: [[sampled_texel:%[a-zA-Z0-9_]+]] = OpCompositeExtract %v4float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_texel]]
+
+    float4 val4 = tex1dArray.SampleGrad(float2(0.5, 0.25), float2(1, 1), float2(2, 2), int2(2,3), 0.5, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-level.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-level.hlsl
new file mode 100644
index 0000000000..83b21c6240
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample-level.hlsl
@@ -0,0 +1,33 @@
+// RUN: %dxc -T ps_6_0 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+
+vk::SampledTexture1DArray<float4> tex1dArray;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleExplicitLod %v4float [[tex1_load]] [[sample_coord:%[a-zA-Z0-9_]+]] Lod %float_0_5
+// CHECK: OpStore %val1 [[sampled_result]]
+
+    float4 val1 = tex1dArray.SampleLevel(float2(0.5, 0.25), 0.5f);
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleExplicitLod %v4float [[tex2_load]] [[sample_coord_2:%[a-zA-Z0-9_]+]] Lod|ConstOffset %float_0_5 %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+
+    float4 val2 = tex1dArray.SampleLevel(float2(0.5, 0.25), 0.5f, 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSparseSampleExplicitLod %SparseResidencyStruct [[tex3_load]] [[sample_coord_3:%[a-zA-Z0-9_]+]] Lod|ConstOffset %float_0_5 %int_2
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_3]] 0
+// CHECK: OpStore %status [[status_0]]
+
+    uint status;
+// CHECK: [[sampled_texel:%[a-zA-Z0-9_]+]] = OpCompositeExtract %v4float [[sampled_result_3]] 1
+// CHECK: OpStore %val3 [[sampled_texel]]
+
+    float4 val3 = tex1dArray.SampleLevel(float2(0.5, 0.25), 0.5f, 2, status);
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample.hlsl
new file mode 100644
index 0000000000..201f675c1f
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture1DArray/vk.sampledtexture1darray.sample.hlsl
@@ -0,0 +1,50 @@
+// RUN: %dxc -T ps_6_7 -E main -fcgl %s -spirv | FileCheck %s
+
+// CHECK: %type_1d_image_array = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image = OpTypeSampledImage %type_1d_image_array
+// CHECK: %type_1d_image_array_0 = OpTypeImage %uint 1D 0 1 0 1 Unknown
+// CHECK: %type_sampled_image_0 = OpTypeSampledImage %type_1d_image_array_0
+
+vk::SampledTexture1DArray<float4> tex1dArrayf4;
+vk::SampledTexture1DArray<uint> tex1dArrayuint;
+vk::SampledTexture1DArray tex1dArray_default;
+
+float4 main() : SV_Target {
+// CHECK: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArrayf4
+// CHECK: [[sampled_result:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex1_load]] [[sample_coord:%[a-zA-Z0-9_]+]] None
+// CHECK: OpStore %val1 [[sampled_result]]
+
+    float4 val1 = tex1dArrayf4.Sample(float2(0.5, 0.25));
+
+// CHECK: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArray_default
+// CHECK: [[sampled_result_2:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex2_load]] [[sample_coord_2:%[a-zA-Z0-9_]+]] ConstOffset %int_2
+// CHECK: OpStore %val2 [[sampled_result_2]]
+
+    float4 val2 = tex1dArray_default.Sample(float2(0.5, 0.25), 2);
+
+// CHECK: [[tex3_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArrayf4
+// CHECK: [[sampled_result_3:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex3_load]] [[sample_coord_3:%[a-zA-Z0-9_]+]] ConstOffset|MinLod %int_2 %float_1
+// CHECK: OpStore %val3 [[sampled_result_3]]
+
+    float4 val3 = tex1dArrayf4.Sample(float2(0.5, 0.25), 2, 1.0f);
+
+// CHECK: [[tex4_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image %tex1dArrayf4
+// CHECK: [[sampled_result_4:%[a-zA-Z0-9_]+]] = OpImageSparseSampleImplicitLod %SparseResidencyStruct [[tex4_load]] [[sample_coord_4:%[a-zA-Z0-9_]+]] ConstOffset|MinLod %int_2 %float_1
+// CHECK: [[status_0:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_4]] 0
+// CHECK: OpStore %status [[status_0]]
+
+    uint status;
+// CHECK: [[sampled_texel:%[a-zA-Z0-9_]+]] = OpCompositeExtract %v4float [[sampled_result_4]] 1
+// CHECK: OpStore %val4 [[sampled_texel]]
+
+    float4 val4 = tex1dArrayf4.Sample(float2(0.5, 0.25), 2, 1.0f, status);
+
+// CHECK: [[tex5_load:%[a-zA-Z0-9_]+]] = OpLoad %type_sampled_image_0 %tex1dArrayuint
+// CHECK: [[sampled_result_5:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4uint [[tex5_load]] [[sample_coord_5:%[a-zA-Z0-9_]+]] None
+// CHECK: [[status_0_2:%[a-zA-Z0-9_]+]] = OpCompositeExtract %uint [[sampled_result_5]] 0
+// CHECK: OpStore %val5 [[status_0_2]]
+
+    uint val5 = tex1dArrayuint.Sample(float2(0.5, 0.25));
+
+    return 1.0;
+}
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.get-dimensions.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.get-dimensions.hlsl
index 3fa31b34b6..5fec4a1571 100644
--- a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.get-dimensions.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.get-dimensions.hlsl
@@ -3,9 +3,15 @@
 
 // CHECK: OpCapability ImageQuery
 
+// CHECK: [[type_1d_image:%[a-zA-Z0-9_]+]] = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: [[type_1d_sampled_image:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_1d_image]]
+// CHECK: [[type_1d_image_array:%[a-zA-Z0-9_]+]] = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: [[type_1d_sampled_image_array:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_1d_image_array]]
 // CHECK: [[type_2d_image:%[a-zA-Z0-9_]+]] = OpTypeImage %float 2D 0 0 0 1 Unknown
 // CHECK: [[type_2d_sampled_image:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_2d_image]]
 
+vk::SampledTexture1D<float4> tex1d;
+vk::SampledTexture1DArray<float4> tex1dArray;
 vk::SampledTexture2D<float4> tex2d;
 
 void main() {
@@ -72,6 +78,21 @@ void main() {
 // CHECK-NEXT:                      OpStore %i_height [[query_1_int]]
   tex2d.GetDimensions(i_width, i_height);
 
+// CHECK:          [[t1d_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image]] %tex1d
+// CHECK-NEXT:     [[image1d:%[0-9]+]] = OpImage [[type_1d_image]] [[t1d_load]]
+// CHECK-NEXT:     [[query1d:%[0-9]+]] = OpImageQuerySizeLod %uint [[image1d]] %int_0
+// CHECK-NEXT:                        OpStore %width [[query1d]]
+  tex1d.GetDimensions(width);
+
+// CHECK:           [[t1da_load:%[0-9]+]] = OpLoad [[type_1d_sampled_image_array]] %tex1dArray
+// CHECK-NEXT:     [[image1da:%[0-9]+]] = OpImage [[type_1d_image_array]] [[t1da_load]]
+// CHECK-NEXT:     [[query1da:%[0-9]+]] = OpImageQuerySizeLod %v2uint [[image1da]] %int_0
+// CHECK-NEXT:   [[query1da0:%[0-9]+]] = OpCompositeExtract %uint [[query1da]] 0
+// CHECK-NEXT:                        OpStore %width [[query1da0]]
+// CHECK-NEXT:   [[query1da1:%[0-9]+]] = OpCompositeExtract %uint [[query1da]] 1
+// CHECK-NEXT:                        OpStore %elements [[query1da1]]
+  tex1dArray.GetDimensions(width, elements);
+
 // CHECK:             [[t1_load:%[0-9]+]] = OpLoad [[type_2d_sampled_image]] %tex2d
 // CHECK-NEXT:   [[image2:%[0-9]+]] = OpImage [[type_2d_image]] [[t1_load]]
 // CHECK-NEXT:       [[mip:%[0-9]+]] = OpLoad %uint %mipLevel
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.mips-access.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.mips-access.hlsl
index 4a0c9ae0db..0ee4a5a8f8 100644
--- a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.mips-access.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.mips-access.hlsl
@@ -8,8 +8,7 @@
 vk::SampledTexture2D<float4> tex2d;
 
 void main() {
-// CHECK:                    OpStore %pos1 [[cu12]]
-// CHECK-NEXT:    [[pos1:%[0-9]+]] = OpLoad %v2uint %pos1
+// CHECK:      [[pos1:%[0-9]+]] = OpLoad %v2uint %pos1
 // CHECK-NEXT: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad [[type_2d_sampled_image]] %tex2d
 // CHECK-NEXT:    [[tex_img:%[0-9]+]] = OpImage [[type_2d_image]] [[tex1_load]]
 // CHECK-NEXT:      [[result1:%[0-9]+]] = OpImageFetch %v4float [[tex_img]] [[pos1]] Lod %uint_2
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-bias.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-bias.hlsl
index fa5811a084..769f319a8e 100644
--- a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-bias.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-bias.hlsl
@@ -6,9 +6,15 @@
 // CHECK: [[v2fc:%[0-9]+]] = OpConstantComposite %v2float %float_0_5 %float_0_25
 // CHECK: [[v2ic:%[0-9]+]] = OpConstantComposite %v2int %int_2 %int_3
 
+// CHECK: [[type_1d_image:%[a-zA-Z0-9_]+]] = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: [[type_1d_sampled_image:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_1d_image]]
+// CHECK: [[type_1d_image_array:%[a-zA-Z0-9_]+]] = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: [[type_1d_sampled_image_array:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_1d_image_array]]
 // CHECK: [[type_2d_image:%[a-zA-Z0-9_]+]] = OpTypeImage %float 2D 0 0 0 1 Unknown
 // CHECK: [[type_2d_sampled_image:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_2d_image]]
 
+vk::SampledTexture1D<float4> tex1d;
+vk::SampledTexture1DArray<float4> tex1dArray;
 vk::SampledTexture2D<float4> tex2d;
 
 float4 main() : SV_Target {
@@ -31,5 +37,13 @@ float4 main() : SV_Target {
     uint status;
     float4 val4 = tex2d.SampleBias(float2(0.5, 0.25), 0.5f, int2(2, 3), 2.5f, status);
 
+// CHECK: [[tex1d_load:%[a-zA-Z0-9_]+]] = OpLoad [[type_1d_sampled_image]] %tex1d
+// CHECK: [[sampled_1d:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex1d_load]] %float_0_5 Bias|ConstOffset %float_0_5 %int_1
+    float4 val5 = tex1d.SampleBias(0.5, 0.5f, 1);
+
+// CHECK: [[tex1da_load:%[a-zA-Z0-9_]+]] = OpLoad [[type_1d_sampled_image_array]] %tex1dArray
+// CHECK: [[sampled_1da:%[a-zA-Z0-9_]+]] = OpImageSampleImplicitLod %v4float [[tex1da_load]] {{%[0-9]+}} Bias|ConstOffset %float_0_5 %int_1
+    float4 val6 = tex1dArray.SampleBias(float2(0.5, 0), 0.5f, 1);
+
     return 1.0;
 }
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-cmp-bias.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-cmp-bias.hlsl
index f7eb32c988..26c6ed8ceb 100644
--- a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-cmp-bias.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-cmp-bias.hlsl
@@ -6,9 +6,15 @@
 // CHECK: [[v2fc:%[0-9]+]] = OpConstantComposite %v2float %float_0_5 %float_0_25
 // CHECK: [[v2ic:%[0-9]+]] = OpConstantComposite %v2int %int_2 %int_3
 
+// CHECK: [[type_1d_image:%[a-zA-Z0-9_]+]] = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: [[type_1d_sampled_image:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_1d_image]]
+// CHECK: [[type_1d_image_array:%[a-zA-Z0-9_]+]] = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: [[type_1d_sampled_image_array:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_1d_image_array]]
 // CHECK: [[type_2d_image:%[a-zA-Z0-9_]+]] = OpTypeImage %float 2D 0 0 0 1 Unknown
 // CHECK: [[type_2d_sampled_image:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_2d_image]]
 
+vk::SampledTexture1D<float4> tex1d;
+vk::SampledTexture1DArray<float4> tex1dArray;
 vk::SampledTexture2D<float4> tex2d;
 
 float4 main() : SV_Target {
@@ -31,5 +37,13 @@ float4 main() : SV_Target {
     uint status;
     float val4 = tex2d.SampleCmpBias(float2(0.5, 0.25), 1.0f, 0.5f, int2(2, 3), 2.5f, status);
 
+// CHECK: [[tex1d_load:%[a-zA-Z0-9_]+]] = OpLoad [[type_1d_sampled_image]] %tex1d
+// CHECK: [[sampled_1d:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex1d_load]] %float_0_5 %float_1 Bias %float_0_5
+    float val5 = tex1d.SampleCmpBias(0.5, 1.0f, 0.5f);
+
+// CHECK: [[tex1da_load:%[a-zA-Z0-9_]+]] = OpLoad [[type_1d_sampled_image_array]] %tex1dArray
+// CHECK: [[sampled_1da:%[a-zA-Z0-9_]+]] = OpImageSampleDrefImplicitLod %float [[tex1da_load]] {{%[0-9]+}} %float_1 Bias %float_0_5
+    float val6 = tex1dArray.SampleCmpBias(float2(0.5, 0), 1.0f, 0.5f);
+
     return 1.0;
 }
diff --git a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-cmp-grad.hlsl b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-cmp-grad.hlsl
index ed7f61ec31..b43cdde2eb 100644
--- a/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-cmp-grad.hlsl
+++ b/tools/clang/test/CodeGenSPIRV/SampledTexture/SampledTexture2D/vk.sampledtexture2d.sample-cmp-grad.hlsl
@@ -8,9 +8,15 @@
 // CHECK: [[v2f_2:%[0-9]+]] = OpConstantComposite %v2float %float_2 %float_2
 // CHECK: [[v2ic:%[0-9]+]] = OpConstantComposite %v2int %int_2 %int_3
 
+// CHECK: [[type_1d_image:%[a-zA-Z0-9_]+]] = OpTypeImage %float 1D 0 0 0 1 Unknown
+// CHECK: [[type_1d_sampled_image:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_1d_image]]
+// CHECK: [[type_1d_image_array:%[a-zA-Z0-9_]+]] = OpTypeImage %float 1D 0 1 0 1 Unknown
+// CHECK: [[type_1d_sampled_image_array:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_1d_image_array]]
 // CHECK: [[type_2d_image:%[a-zA-Z0-9_]+]] = OpTypeImage %float 2D 0 0 0 1 Unknown
 // CHECK: [[type_2d_sampled_image:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_2d_image]]
 
+vk::SampledTexture1D<float4> tex1d;
+vk::SampledTexture1DArray<float4> tex1dArray;
 vk::SampledTexture2D<float4> tex2d;
 
 float4 main() : SV_Target {
@@ -33,5 +39,13 @@ float4 main() : SV_Target {
     uint status;
     float val4 = tex2d.SampleCmpGrad(float2(0.5, 0.25), 1.0f, float2(1, 1), float2(2, 2), int2(2,3), 0.5, status);
 
+// CHECK: [[tex1d_load:%[a-zA-Z0-9_]+]] = OpLoad [[type_1d_sampled_image]] %tex1d
+// CHECK: [[sampled_1d:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex1d_load]] %float_0_5 %float_1 Grad %float_1 %float_2
+    float val5 = tex1d.SampleCmpGrad(0.5, 1.0f, 1.0f, 2.0f);
+
+// CHECK: [[tex1da_load:%[a-zA-Z0-9_]+]] = OpLoad [[type_1d_sampled_image_array]] %tex1dArray
+// CHECK: [[sampled_1da:%[a-zA-Z0-9_]+]] = OpImageSampleDrefExplicitLod %float [[tex1da_load]] {{%[0-9]+}} %float_1 Grad %float_1 %float_2
+    float val6 = tex1dArray.SampleCmpGrad(float2(0.5, 0), 1.0f, 1.0f, 2.0f);
+
     return 1.0;
 }
diff --git a/tools/clang/test/CodeGenSPIRV/vk.sampledtexture.access.hlsl b/tools/clang/test/CodeGenSPIRV/vk.sampledtexture.access.hlsl
new file mode 100644
index 0000000000..afd60d101a
--- /dev/null
+++ b/tools/clang/test/CodeGenSPIRV/vk.sampledtexture.access.hlsl
@@ -0,0 +1,30 @@
+// RUN: %dxc -T ps_6_7 -E main -fcgl  %s -spirv | FileCheck %s
+
+// CHECK:  [[cu12:%[0-9]+]] = OpConstantComposite %v2uint %uint_1 %uint_2
+
+// CHECK: [[type_2d_image:%[a-zA-Z0-9_]+]] = OpTypeImage %float 2D 0 0 0 1 Unknown
+// CHECK: [[type_2d_sampled_image:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_2d_image]]
+// CHECK: [[type_2d_image_array:%[a-zA-Z0-9_]+]] = OpTypeImage %float 2D 0 1 0 1 Unknown
+// CHECK: [[type_2d_sampled_image_array:%[a-zA-Z0-9_]+]] = OpTypeSampledImage [[type_2d_image_array]]
+
+vk::SampledTexture2D<float4> tex2d;
+vk::SampledTexture2DArray<float4> tex2dArray;
+
+void main() {
+// CHECK:                    OpStore %pos1 [[cu12]]
+// CHECK-NEXT:    [[pos1:%[0-9]+]] = OpLoad %v2uint %pos1
+// CHECK-NEXT: [[tex1_load:%[a-zA-Z0-9_]+]] = OpLoad [[type_2d_sampled_image]] %tex2d
+// CHECK-NEXT:    [[tex_img:%[0-9]+]] = OpImage [[type_2d_image]] [[tex1_load]]
+// CHECK-NEXT:      [[result1:%[0-9]+]] = OpImageFetch %v4float [[tex_img]] [[pos1]] Lod %uint_0
+// CHECK-NEXT:                    OpStore %a1 [[result1]]
+  uint2 pos1 = uint2(1,2);
+  float4 a1 = tex2d[pos1];
+
+// CHECK:    [[pos2:%[0-9]+]] = OpLoad %v3uint %pos2
+// CHECK-NEXT: [[tex2_load:%[a-zA-Z0-9_]+]] = OpLoad [[type_2d_sampled_image_array]] %tex2dArray
+// CHECK-NEXT:    [[tex2_img:%[0-9]+]] = OpImage [[type_2d_image_array]] [[tex2_load]]
+// CHECK-NEXT:      [[result2:%[0-9]+]] = OpImageFetch %v4float [[tex2_img]] [[pos2]] Lod %uint_0
+// CHECK-NEXT:                    OpStore %a2 [[result2]]
+  uint3 pos2 = uint3(1,2,3);
+  float4 a2 = tex2dArray[pos2];
+}
diff --git a/utils/hct/gen_intrin_main.txt b/utils/hct/gen_intrin_main.txt
index 239f381614..d7d530a193 100644
--- a/utils/hct/gen_intrin_main.txt
+++ b/utils/hct/gen_intrin_main.txt
@@ -1218,7 +1218,96 @@ namespace VkSubpassInputMSMethods {
 $classT [[]] SubpassLoad(in int sample) : subpassinputms_load;
 } namespace
 
-// SPIRV Change Ends
+namespace VkSampledTexture1DMethods {
+    // Use float for DXIL don't support f16 on CalcLOD.
+    float [[ro]] CalculateLevelOfDetail(in float<1> x) : tex1d_t_calc_lod;
+    float [[ro]] CalculateLevelOfDetailUnclamped(in float<1> x) : tex1d_t_calc_lod_unclamped;
+    void [[]] GetDimensions(in uint x, out uint_only width, out $type2 levels) : resinfo_uint;
+    void [[]] GetDimensions(in uint x, out float_like width, out $type2 levels) : resinfo;
+    void [[]] GetDimensions(out uint_only width) : resinfo_o;
+    void [[]] GetDimensions(out float_like width) : resinfo_o;
+    $classT [[ro]] Load(in int<2> x) : tex1d_t_load;
+    $classT [[ro]] Load(in int<2> x, in int<1> o) : tex1d_t_load_o;
+    $classT [[]] Load(in int<2> x, in int<1> o, out uint_only status) : tex1d_t_load_o_s;
+    $classT [[ro]] Sample(in float<1> x) : tex1d_t;
+    $classT [[ro]] Sample(in float<1> x, in int<1> o) : tex1d_t_o;
+    $classT [[ro]] SampleBias(in float<1> x, in float bias) : tex1d_t_bias;
+    $classT [[ro]] SampleBias(in float<1> x, in float bias, in int<1> o) : tex1d_t_bias_o;
+    float_like [[ro]] SampleCmp(in float<1> x, in float compareValue) : tex1d_t_comp;
+    float_like [[ro]] SampleCmp(in float<1> x, in float compareValue, in int<1> o) : tex1d_t_comp_o;
+    float_like [[ro]] SampleCmpBias(in float<1> x, in float compareValue, in float bias) : tex1d_t_comp_bias;
+    float_like [[ro]] SampleCmpBias(in float<1> x, in float compareValue, in float bias, in int<1> o) : tex1d_t_comp_bias_o;
+    float_like [[ro]] SampleCmpGrad(in float<1> x, in float compareValue, in $type1 ddx, in $type1 ddy) : tex1d_t_comp_dd;
+    float_like [[ro]] SampleCmpGrad(in float<1> x, in float compareValue, in $type1 ddx, in $type1 ddy, in int<1> o) : tex1d_t_comp_dd_o;
+    float_like [[ro]] SampleCmpLevel(in float<1> x, in float compareValue, in float lod);
+    float_like [[ro]] SampleCmpLevel(in float<1> x, in float compareValue, in float lod, in int<1> o);
+    float_like [[ro]] SampleCmpLevelZero(in float<1> x, in float compareValue) : tex1d_t_comp_lz;
+    float_like [[ro]] SampleCmpLevelZero(in float<1> x, in float compareValue, in int<1> o) : tex1d_t_comp_lz_o;
+    $classT [[ro]] SampleGrad(in float<1> x, in $type1 ddx, in $type1 ddy) : tex1d_t_dd;
+    $classT [[ro]] SampleGrad(in float<1> x, in $type1 ddx, in $type1 ddy, in int<1> o) : tex1d_t_dd_o;
+    $classT [[ro]] SampleLevel(in float<1> x, in float lod) : tex1d_t_lod;
+    $classT [[ro]] SampleLevel(in float<1> x, in float lod, in int<1> o) : tex1d_t_lod_o;
+    $classT [[ro]] Sample(in float<1> x, in int<1> o, in float clamp) : tex1d_t_o_cl;
+    $classT [[]] Sample(in float<1> x, in int<1> o, in float clamp, out uint_only status) : tex1d_t_o_cl_s;
+    float_like [[ro]] SampleCmp(in float<1> x, in float compareValue, in int<1> o, in float clamp) : tex1d_t_comp_o_cl;
+    float_like [[]] SampleCmp(in float<1> x, in float compareValue, in int<1> o, in float clamp, out uint_only status) : tex1d_t_comp_o_cl_s;
+    float_like [[ro]] SampleCmpBias(in float<1> x, in float compareValue, in float bias, in int<1> o, in float clamp) : tex1d_t_comp_bias_o_cl;
+    float_like [[]] SampleCmpBias(in float<1> x, in float compareValue, in float bias, in int<1> o, in float clamp, out uint_only status) : tex1d_t_comp_bias_o_cl_s;
+    float_like [[ro]] SampleCmpGrad(in float<1> x, in float compareValue, in $type1 ddx, in $type1 ddy, in int<1> o, in float clamp) : tex1d_t_comp_dd_o_cl;
+    float_like [[]] SampleCmpGrad(in float<1> x, in float compareValue, in $type1 ddx, in $type1 ddy, in int<1> o, in float clamp, out uint_only status) : tex1d_t_comp_dd_o_cl_s;
+    float_like [[]] SampleCmpLevel(in float<1> x, in float compareValue, in float lod, in int<1> o, out uint_only status);
+    float_like [[]] SampleCmpLevelZero(in float<1> x, in float compareValue, in int<1> o, out uint_only status) : tex1d_t_comp_o_s;
+    $classT [[]] SampleLevel(in float<1> x, in float lod, in int<1> o, out uint_only status) : tex1d_t_lod_o_s;
+    $classT [[ro]] SampleBias(in float<1> x, in float bias, in int<1> o, in float clamp) : tex1d_t_bias_o_cl;
+    $classT [[]] SampleBias(in float<1> x, in float bias, in int<1> o, in float clamp, out uint_only status) : tex1d_t_bias_o_cl_s;
+    $classT [[]] SampleGrad(in float<1> x, in $type1 ddx, in $type1 ddy, in int<1> o, in float clamp) : tex1d_t_dd_o_cl;
+    $classT [[]] SampleGrad(in float<1> x, in $type1 ddx, in $type1 ddy, in int<1> o, in float clamp, out uint_only status) : tex1d_t_dd_o_cl_s;
+} namespace
+
+namespace VkSampledTexture1DArrayMethods {
+    float [[ro]] CalculateLevelOfDetail(in float<1> x) : tex1d_t_calc_lod_array;
+    float [[ro]] CalculateLevelOfDetailUnclamped(in float<1> x) : tex1d_t_calc_lod_unclamped_array;
+    void [[]] GetDimensions(in uint x, out uint_only width, out $type2 elements, out $type2 levels) : resinfo_uint;
+    void [[]] GetDimensions(in uint x, out float_like width, out $type2 elements, out $type2 levels) : resinfo;
+    void [[]] GetDimensions(out uint_only width, out $type1 elements) : resinfo_uint_o;
+    void [[]] GetDimensions(out float_like width, out $type1 elements) : resinfo_o;
+    $classT [[ro]] Load(in int<3> x) : tex1d_t_load_array;
+    $classT [[ro]] Load(in int<3> x, in int<1> o) : tex1d_t_load_array_o;
+    $classT [[]] Load(in int<3> x, in int<1> o, out uint_only status) : tex1d_t_load_array_o_s;
+    $classT [[ro]] Sample(in float<2> x) : tex1d_t_array;
+    $classT [[ro]] Sample(in float<2> x, in int<1> o) : tex1d_t_array_o;
+    $classT [[ro]] SampleBias(in float<2> x, in float bias) : tex1d_t_bias_array;
+    $classT [[ro]] SampleBias(in float<2> x, in float bias, in int<1> o) : tex1d_t_bias_array_o;
+    float_like [[ro]] SampleCmp(in float<2> x, in float compareValue) : tex1d_t_comp_array;
+    float_like [[ro]] SampleCmp(in float<2> x, in float compareValue, in int<1> o) : tex1d_t_comp_array_o;
+    float_like [[ro]] SampleCmpBias(in float<2> x, in float compareValue, in float bias) : tex1d_t_comp_bias_array;
+    float_like [[ro]] SampleCmpBias(in float<2> x, in float compareValue, in float bias, in int<1> o) : tex1d_t_comp_bias_array_o;
+    float_like [[ro]] SampleCmpGrad(in float<2> x, in float compareValue, in $match<2, 2> float<1> ddx, in $match<2, 2> float<1> ddy) : tex1d_t_comp_dd_array;
+    float_like [[ro]] SampleCmpGrad(in float<2> x, in float compareValue, in $match<2, 2> float<1> ddx, in $match<2, 2> float<1> ddy, in int<1> o) : tex1d_t_comp_dd_array_o;
+    float_like [[ro]] SampleCmpLevel(in float<2> x, in float compareValue, in float lod);
+    float_like [[ro]] SampleCmpLevel(in float<2> x, in float compareValue, in float lod, in int<1> o);
+    float_like [[ro]] SampleCmpLevelZero(in float<2> x, in float compareValue) : tex1d_t_comp_lz_array;
+    float_like [[ro]] SampleCmpLevelZero(in float<2> x, in float compareValue, in int<1> o) : tex1d_t_comp_lz_array_o;
+    $classT [[ro]] SampleGrad(in float<2> x, in $match<2, 2> float<1> ddx, in $match<2, 2> float<1> ddy) : tex1d_t_dd_array;
+    $classT [[ro]] SampleGrad(in float<2> x, in $match<2, 2> float<1> ddx, in $match<2, 2> float<1> ddy, in int<1> o) : tex1d_t_dd_array_o;
+    $classT [[ro]] SampleLevel(in float<2> x, in float lod) : tex1d_t_lod_array;
+    $classT [[ro]] SampleLevel(in float<2> x, in float lod, in int<1> o) : tex1d_t_lod_array_o;
+    $classT [[ro]] Sample(in float<2> x, in int<1> o, in float clamp) : tex1d_t_array_o_cl;
+    $classT [[]] Sample(in float<2> x, in int<1> o, in float clamp, out uint_only status) : tex1d_t_array_o_cl_s;
+    float_like [[ro]] SampleCmp(in float<2> x, in float compareValue, in int<1> o, in float clamp) : tex1d_t_comp_array_o_cl;
+    float_like [[]] SampleCmp(in float<2> x, in float compareValue, in int<1> o, in float clamp, out uint_only status) : tex1d_t_comp_array_o_cl_s;
+    float_like [[ro]] SampleCmpBias(in float<2> x, in float compareValue, in float bias, in int<1> o, in float clamp) : tex1d_t_comp_bias_array_o_cl;
+    float_like [[]] SampleCmpBias(in float<2> x, in float compareValue, in float bias, in int<1> o, in float clamp, out uint_only status) : tex1d_t_comp_bias_array_o_cl_s;
+    float_like [[ro]] SampleCmpGrad(in float<2> x, in float compareValue, in $match<2, 2> float<1> ddx, in $match<2, 2> float<1> ddy, in int<1> o, in float clamp) : tex1d_t_comp_dd_array_o_cl;
+    float_like [[]] SampleCmpGrad(in float<2> x, in float compareValue, in $match<2, 2> float<1> ddx, in $match<2, 2> float<1> ddy, in int<1> o, in float clamp, out uint_only status) : tex1d_t_comp_dd_array_o_cl_s;
+    float_like [[]] SampleCmpLevel(in float<2> x, in float compareValue, in float lod, in int<1> o, out uint_only status);
+    float_like [[]] SampleCmpLevelZero(in float<2> x, in float compareValue, in int<1> o, out uint_only status) : tex1d_t_comp_array_o_s;
+    $classT [[]] SampleLevel(in float<2> x, in float lod, in int<1> o, out uint_only status) : tex1d_t_lod_array_o_s;
+    $classT [[ro]] SampleBias(in float<2> x, in float bias, in int<1> o, in float clamp) : tex1d_t_bias_array_o_cl;
+    $classT [[]] SampleBias(in float<2> x, in float bias, in int<1> o, in float clamp, out uint_only status) : tex1d_t_bias_array_o_cl_s;
+    $classT [[ro]] SampleGrad(in float<2> x, in $match<2, 2> float<1> ddx, in $match<2, 2> float<1> ddy, in int<1> o, in float clamp) : tex1d_t_dd_array_o_cl;
+    $classT [[]] SampleGrad(in float<2> x, in $match<2, 2> float<1> ddx, in $match<2, 2> float<1> ddy, in int<1> o, in float clamp, out uint_only status) : tex1d_t_dd_array_o_cl_s;
+} namespace
 
 namespace VkSampledTexture2DMethods {
     $classT [[ro]] Sample(in float<2> x) : tex2d_t;
@@ -1311,7 +1400,6 @@ namespace VkSampledTexture2DMethods {
     $match<0, -1> void<4> [[]] GatherCmpAlpha(in float<2> x, in float compareValue, in int<2> o1, in int<2> o2, in int<2> o3, in int<2> o4, out uint_only status) : tex2d_t_gather_comp_alpha_o4_s;
 } namespace
 
-
 namespace VkSampledTexture2DArrayMethods {
     float [[ro]] CalculateLevelOfDetail(in float<2> x) : tex2d_t_calc_lod_array;
     float [[ro]] CalculateLevelOfDetailUnclamped(in float<2> x) : tex2d_t_calc_lod_unclamped_array;
@@ -1415,7 +1503,6 @@ namespace VkSampledTexture2DMSMethods {
     $classT [[]] Load(in int<2> x, in int s, in int<2> o, out uint_only status) : texture2d_ms_o_s;
 } namespace
 
-
 namespace VkSampledTexture2DMSArrayMethods {
     void [[]] GetDimensions(out uint_only width, out $type1 height, out $type1 elements, out $type1 samples) : resinfo_uint_o;
     void [[]] GetDimensions(out float_like width, out $type1 height, out $type1 elements, out $type1 samples) : resinfo_o;
@@ -1424,3 +1511,5 @@ namespace VkSampledTexture2DMSArrayMethods {
     $classT [[ro]] Load(in int<3> x, in int s, in int<2> o) : texture2darray_ms_o;
     $classT [[]] Load(in int<3> x, in int s, in int<2> o, out uint_only status) : texture2darray_ms_o_s;
 } namespace
+
+// SPIRV Change Ends
diff --git a/utils/hct/hctdb.py b/utils/hct/hctdb.py
index d1299c2583..31d5a0e962 100644
--- a/utils/hct/hctdb.py
+++ b/utils/hct/hctdb.py
@@ -9523,7 +9523,7 @@ def load_intrinsics(self, intrinsic_defs):
             acceleration_struct | ray_desc | RayQuery | DxHitObject |
             Node\w* | RWNode\w* | EmptyNode\w* |
             AnyNodeOutput\w* | NodeOutputRecord\w* | GroupShared\w* |
-            VkBufferPointer | LinAlgMatrix | VkSampledTexture2D | VkSampledTexture2DArray
+            VkBufferPointer | LinAlgMatrix | VkSampledTexture1D | VkSampledTexture1DArray | VkSampledTexture2D | VkSampledTexture2DArray
             $)""",
             flags=re.VERBOSE,
         )