diff --git a/test/extensions/INTEL/SPV_INTEL_2d_block_io/2d_block_io_generic.ll b/test/extensions/INTEL/SPV_INTEL_2d_block_io/2d_block_io_generic.ll
index 69ed63029..2bf0180e8 100644
--- a/test/extensions/INTEL/SPV_INTEL_2d_block_io/2d_block_io_generic.ll
+++ b/test/extensions/INTEL/SPV_INTEL_2d_block_io/2d_block_io_generic.ll
@@ -14,13 +14,44 @@
 target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024"
 target triple = "spir64-unknown-unknown"
 
+; CHECK-SPIRV: Capability Subgroup2DBlockIOINTEL
+; CHECK-SPIRV: Capability Subgroup2DBlockTransformINTEL
+; CHECK-SPIRV: Capability Subgroup2DBlockTransposeINTEL
+; CHECK-SPIRV: Extension "SPV_INTEL_2d_block_io"
+; CHECK-SPIRV-DAG: TypeInt [[#Int8Ty:]] 8 0
+; CHECK-SPIRV-DAG: TypeInt [[#Int32Ty:]] 32 0
+; CHECK-SPIRV-DAG: Constant [[#Int32Ty]] [[#Const42:]] 42
+; CHECK-SPIRV-DAG: TypeVoid [[#VoidTy:]]
+; CHECK-SPIRV-DAG: TypePointer [[#GlbPtrTy:]] 5 [[#Int8Ty]]
+; CHECK-SPIRV-DAG: TypeVector [[#VectorTy:]] [[#Int32Ty]] 2
+; CHECK-SPIRV-DAG: TypePointer [[#PrvPtrTy:]] 7 [[#Int8Ty]]
+; CHECK-SPIRV: FunctionParameter [[#GlbPtrTy]] [[#BaseSrc:]]
+; CHECK-SPIRV: FunctionParameter [[#GlbPtrTy]] [[#BaseDst:]]
+; CHECK-SPIRV: FunctionParameter [[#Int32Ty]] [[#Width:]]
+; CHECK-SPIRV: FunctionParameter [[#Int32Ty]] [[#Height:]]
+; CHECK-SPIRV: FunctionParameter [[#Int32Ty]] [[#Pitch:]]
+; CHECK-SPIRV: FunctionParameter [[#VectorTy]] [[#Coord:]]
+; CHECK-SPIRV: FunctionParameter [[#PrvPtrTy]] [[#Dst:]]
+; CHECK-SPIRV: FunctionParameter [[#PrvPtrTy]] [[#Src:]]
+; CHECK-SPIRV: Subgroup2DBlockLoadINTEL [[#Const42]] [[#Const42]] [[#Const42]] [[#Const42]] [[#BaseSrc]] [[#Width]] [[#Height]] [[#Pitch]] [[#Coord]] [[#Dst]]
+; CHECK-SPIRV: Subgroup2DBlockLoadTransformINTEL [[#Const42]] [[#Const42]] [[#Const42]] [[#Const42]] [[#BaseSrc]] [[#Width]] [[#Height]] [[#Pitch]] [[#Coord]] [[#Dst]]
+; CHECK-SPIRV: Subgroup2DBlockLoadTransposeINTEL [[#Const42]] [[#Const42]] [[#Const42]] [[#Const42]] [[#BaseSrc]] [[#Width]] [[#Height]] [[#Pitch]] [[#Coord]] [[#Dst]]
+; CHECK-SPIRV: Subgroup2DBlockPrefetchINTEL [[#Const42]] [[#Const42]] [[#Const42]] [[#Const42]] [[#BaseSrc]] [[#Width]] [[#Height]] [[#Pitch]] [[#Coord]]
+; CHECK-SPIRV: Subgroup2DBlockStoreINTEL [[#Const42]] [[#Const42]] [[#Const42]] [[#Const42]] [[#Src]] [[#BaseDst]] [[#Width]] [[#Height]] [[#Pitch]] [[#Coord]]
+
+; CHECK-LLVM: call spir_func void @_Z32__spirv_Subgroup2DBlockLoadINTELjjjjPU3AS1KvjjjDv2_jPv(i32 noundef 42, i32 noundef 42, i32 noundef 42, i32 noundef 42, ptr addrspace(1) noundef %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}}, <2 x i32> noundef %{{.*}}, ptr noundef %{{.*}})
+; CHECK-LLVM: call spir_func void @_Z41__spirv_Subgroup2DBlockLoadTransformINTELjjjjPU3AS1KvjjjDv2_jPv(i32 noundef 42, i32 noundef 42, i32 noundef 42, i32 noundef 42, ptr addrspace(1) noundef %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}}, <2 x i32> noundef %{{.*}}, ptr noundef %{{.*}})
+; CHECK-LLVM: call spir_func void @_Z41__spirv_Subgroup2DBlockLoadTransposeINTELjjjjPU3AS1KvjjjDv2_jPv(i32 noundef 42, i32 noundef 42, i32 noundef 42, i32 noundef 42, ptr addrspace(1) noundef %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}}, <2 x i32> noundef %{{.*}}, ptr noundef %{{.*}})
+; CHECK-LLVM: call spir_func void @_Z36__spirv_Subgroup2DBlockPrefetchINTELjjjjPU3AS1KvjjjDv2_j(i32 noundef 42, i32 noundef 42, i32 noundef 42, i32 noundef 42, ptr addrspace(1) noundef %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}}, <2 x i32> noundef %{{.*}})
+; CHECK-LLVM: call spir_func void @_Z33__spirv_Subgroup2DBlockStoreINTELjjjjPKvPU3AS1vjjjDv2_j(i32 noundef 42, i32 noundef 42, i32 noundef 42, i32 noundef 42, ptr noundef %{{.*}}, ptr addrspace(1) noundef %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}}, i32 noundef %{{.*}}, <2 x i32> noundef %{{.*}})
+
 define spir_func void @foo(ptr addrspace(1) noundef %base_address, ptr addrspace(1) noundef %dst_base_pointer, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord, ptr noundef %dst_pointer, ptr noundef %src_pointer) {
 entry:
-  tail call spir_func void @_Z32__spirv_Subgroup2DBlockLoadINTELjjjjPU3AS1KvjjjDv2_jPv(i32 noundef 1, i32 noundef 32, i32 noundef 1, i32 noundef 1, ptr addrspace(1) noundef %base_address, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord, ptr noundef %dst_pointer)
-  tail call spir_func void @_Z41__spirv_Subgroup2DBlockLoadTransformINTELjjjjPU3AS1KvjjjDv2_jPv(i32 noundef 1, i32 noundef 16, i32 noundef 32, i32 noundef 1, ptr addrspace(1) noundef %base_address, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord, ptr noundef %dst_pointer)
-  tail call spir_func void @_Z41__spirv_Subgroup2DBlockLoadTransposeINTELjjjjPU3AS1KvjjjDv2_jPv(i32 noundef 4, i32 noundef 1, i32 noundef 16, i32 noundef 1, ptr addrspace(1) noundef %base_address, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord, ptr noundef %dst_pointer)
-  tail call spir_func void @_Z36__spirv_Subgroup2DBlockPrefetchINTELjjjjPU3AS1KvjjjDv2_j(i32 noundef 1, i32 noundef 32, i32 noundef 1, i32 noundef 1, ptr addrspace(1) noundef %base_address, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord)
-  tail call spir_func void @_Z33__spirv_Subgroup2DBlockStoreINTELjjjjPKvPU3AS1vjjjDv2_j(i32 noundef 1, i32 noundef 16, i32 noundef 1, i32 noundef 1, ptr noundef %src_pointer, ptr addrspace(1) noundef %dst_base_pointer, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord)
+  call spir_func void @_Z32__spirv_Subgroup2DBlockLoadINTELjjjjPU3AS1KvjjjDv2_jPv(i32 noundef 42, i32 noundef 42, i32 noundef 42, i32 noundef 42, ptr addrspace(1) noundef %base_address, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord, ptr noundef %dst_pointer)
+  call spir_func void @_Z41__spirv_Subgroup2DBlockLoadTransformINTELjjjjPU3AS1KvjjjDv2_jPv(i32 noundef 42, i32 noundef 42, i32 noundef 42, i32 noundef 42, ptr addrspace(1) noundef %base_address, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord, ptr noundef %dst_pointer)
+  call spir_func void @_Z41__spirv_Subgroup2DBlockLoadTransposeINTELjjjjPU3AS1KvjjjDv2_jPv(i32 noundef 42, i32 noundef 42, i32 noundef 42, i32 noundef 42, ptr addrspace(1) noundef %base_address, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord, ptr noundef %dst_pointer)
+  call spir_func void @_Z36__spirv_Subgroup2DBlockPrefetchINTELjjjjPU3AS1KvjjjDv2_j(i32 noundef 42, i32 noundef 42, i32 noundef 42, i32 noundef 42, ptr addrspace(1) noundef %base_address, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord)
+  call spir_func void @_Z33__spirv_Subgroup2DBlockStoreINTELjjjjPKvPU3AS1vjjjDv2_j(i32 noundef 42, i32 noundef 42, i32 noundef 42, i32 noundef 42, ptr noundef %src_pointer, ptr addrspace(1) noundef %dst_base_pointer, i32 noundef %width, i32 noundef %height, i32 noundef %pitch, <2 x i32> noundef %coord)
   ret void
 }