diff options
Diffstat (limited to 'clang/test/CodeGenHLSL/resources/StructuredBuffers-subscripts.hlsl')
| -rw-r--r-- | clang/test/CodeGenHLSL/resources/StructuredBuffers-subscripts.hlsl | 102 |
1 files changed, 51 insertions, 51 deletions
diff --git a/clang/test/CodeGenHLSL/resources/StructuredBuffers-subscripts.hlsl b/clang/test/CodeGenHLSL/resources/StructuredBuffers-subscripts.hlsl index cdeef2626eb6..4c26d70c0924 100644 --- a/clang/test/CodeGenHLSL/resources/StructuredBuffers-subscripts.hlsl +++ b/clang/test/CodeGenHLSL/resources/StructuredBuffers-subscripts.hlsl @@ -1,51 +1,51 @@ -// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.0-compute -emit-llvm -o - -O0 %s | FileCheck %s -check-prefixes=DXIL,CHECK
-// RUN: %clang_cc1 -triple spirv-unknown-vulkan1.3-compute -emit-llvm -o - -O0 %s | FileCheck %s -check-prefixes=SPV,CHECK
-
-struct S {
- float f;
-};
-
-StructuredBuffer<int> In;
-RWStructuredBuffer<int> Out1;
-RWStructuredBuffer<S> RWSB3;
-
-#ifndef __SPIRV__
-// RasterizerOrderedStructuredBuffer are not implement in SPIR-V yet.
-RasterizerOrderedStructuredBuffer<int> Out2;
-#endif
-
-[numthreads(1,1,1)]
-void main(unsigned GI : SV_GroupIndex) {
- // CHECK: define void @main()
-
- // DXIL: %[[INPTR:.*]] = call noundef nonnull align 4 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_0_0t(target("dx.RawBuffer", i32, 0, 0) %{{.*}}, i32 %{{.*}})
- // SPV: %[[INPTR:.*]] = call noundef align 4 dereferenceable(4) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.VulkanBuffer_a0i32_12_0t(target("spirv.VulkanBuffer", [0 x i32], 12, 0) %{{.*}}, i32 %{{.*}})
- // CHECK: %[[LOAD:.*]] = load i32, ptr {{.*}}%[[INPTR]]
- // DXIL: %[[OUT1PTR:.*]] = call noundef nonnull align 4 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_1_0t(target("dx.RawBuffer", i32, 1, 0) %{{.*}}, i32 %{{.*}})
- // SPV: %[[OUT1PTR:.*]] = call noundef align 4 dereferenceable(4) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.VulkanBuffer_a0i32_12_1t(target("spirv.VulkanBuffer", [0 x i32], 12, 1) %{{.*}}, i32 %{{.*}})
- // CHECK: store i32 %[[LOAD]], ptr {{.*}}%[[OUT1PTR]]
- Out1[GI] = In[GI];
-
-#ifndef __SPIRV__
- // DXIL: %[[INPTR:.*]] = call noundef nonnull align 4 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_0_0t(target("dx.RawBuffer", i32, 0, 0) %{{.*}}, i32 %{{.*}})
- // DXIL: %[[LOAD:.*]] = load i32, ptr %[[INPTR]]
- // DXIL: %[[OUT2PTR:.*]] = call noundef nonnull align 4 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_1_1t(target("dx.RawBuffer", i32, 1, 1) %{{.*}}, i32 %{{.*}})
- // DXIL: store i32 %[[LOAD]], ptr %[[OUT2PTR]]
- Out2[GI] = In[GI];
-#endif
-
- // For SPIR-V, the addrspacecast comes from `S::operator=` member function, which expects
- // parameters in address space 0. This is why hlsl_device is a sub address
- // space of the default address space.
- // SPV: %[[INPTR:.*]] = call noundef align 1 dereferenceable(4) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.VulkanBuffer_a0s_struct.Ss_12_1t(target("spirv.VulkanBuffer", [0 x %struct.S], 12, 1) %{{.*}}, i32 %{{.*}})
- // SPV: %[[INCAST:.*]] = addrspacecast ptr addrspace(11) %[[INPTR]] to ptr
- // SPV: %[[OUTPTR:.*]] = call noundef align 1 dereferenceable(4) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.VulkanBuffer_a0s_struct.Ss_12_1t(target("spirv.VulkanBuffer", [0 x %struct.S], 12, 1) %{{.*}}, i32 %{{.*}})
- // SPV: %[[OUTCAST:.*]] = addrspacecast ptr addrspace(11) %[[OUTPTR]] to ptr
- // SPV: call void @llvm.memcpy.p0.p0.i64(ptr align 1 %[[OUTCAST]], ptr align 1 %[[INCAST]], i64 4, i1 false)
-
- // For DXIL, hlsl_device and the default address space map to the same target address space. No need for an address space cast.
- // DXIL: %[[INPTR:.*]] = call noundef nonnull align 1 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_s_struct.Ss_1_0t(target("dx.RawBuffer", %struct.S, 1, 0) %{{.*}}, i32 %{{.*}})
- // DXIL: %[[OUTPTR:.*]] = call noundef nonnull align 1 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_s_struct.Ss_1_0t(target("dx.RawBuffer", %struct.S, 1, 0) %{{.*}}, i32 %{{.*}})
- // DXIL: call void @llvm.memcpy.p0.p0.i32(ptr align 1 %[[OUTPTR]], ptr align 1 %[[INPTR]], i32 4, i1 false)
- RWSB3[0] = RWSB3[1];
-}
+// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.0-compute -emit-llvm -o - -O0 %s | FileCheck %s -check-prefixes=DXIL,CHECK +// RUN: %clang_cc1 -triple spirv-unknown-vulkan1.3-compute -emit-llvm -o - -O0 %s | FileCheck %s -check-prefixes=SPV,CHECK + +struct S { + float f; +}; + +StructuredBuffer<int> In; +RWStructuredBuffer<int> Out1; +RWStructuredBuffer<S> RWSB3; + +#ifndef __SPIRV__ +// RasterizerOrderedStructuredBuffer are not implement in SPIR-V yet. +RasterizerOrderedStructuredBuffer<int> Out2; +#endif + +[numthreads(1,1,1)] +void main(unsigned GI : SV_GroupIndex) { + // CHECK: define void @main() + + // DXIL: %[[INPTR:.*]] = call noundef nonnull align 4 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_0_0t(target("dx.RawBuffer", i32, 0, 0) %{{.*}}, i32 %{{.*}}) + // SPV: %[[INPTR:.*]] = call noundef align 4 dereferenceable(4) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.VulkanBuffer_a0i32_12_0t(target("spirv.VulkanBuffer", [0 x i32], 12, 0) %{{.*}}, i32 %{{.*}}) + // CHECK: %[[LOAD:.*]] = load i32, ptr {{.*}}%[[INPTR]] + // DXIL: %[[OUT1PTR:.*]] = call noundef nonnull align 4 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_1_0t(target("dx.RawBuffer", i32, 1, 0) %{{.*}}, i32 %{{.*}}) + // SPV: %[[OUT1PTR:.*]] = call noundef align 4 dereferenceable(4) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.VulkanBuffer_a0i32_12_1t(target("spirv.VulkanBuffer", [0 x i32], 12, 1) %{{.*}}, i32 %{{.*}}) + // CHECK: store i32 %[[LOAD]], ptr {{.*}}%[[OUT1PTR]] + Out1[GI] = In[GI]; + +#ifndef __SPIRV__ + // DXIL: %[[INPTR:.*]] = call noundef nonnull align 4 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_0_0t(target("dx.RawBuffer", i32, 0, 0) %{{.*}}, i32 %{{.*}}) + // DXIL: %[[LOAD:.*]] = load i32, ptr %[[INPTR]] + // DXIL: %[[OUT2PTR:.*]] = call noundef nonnull align 4 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_i32_1_1t(target("dx.RawBuffer", i32, 1, 1) %{{.*}}, i32 %{{.*}}) + // DXIL: store i32 %[[LOAD]], ptr %[[OUT2PTR]] + Out2[GI] = In[GI]; +#endif + + // For SPIR-V, the addrspacecast comes from `S::operator=` member function, which expects + // parameters in address space 0. This is why hlsl_device is a sub address + // space of the default address space. + // SPV: %[[INPTR:.*]] = call noundef align 1 dereferenceable(4) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.VulkanBuffer_a0s_struct.Ss_12_1t(target("spirv.VulkanBuffer", [0 x %struct.S], 12, 1) %{{.*}}, i32 %{{.*}}) + // SPV: %[[INCAST:.*]] = addrspacecast ptr addrspace(11) %[[INPTR]] to ptr + // SPV: %[[OUTPTR:.*]] = call noundef align 1 dereferenceable(4) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.VulkanBuffer_a0s_struct.Ss_12_1t(target("spirv.VulkanBuffer", [0 x %struct.S], 12, 1) %{{.*}}, i32 %{{.*}}) + // SPV: %[[OUTCAST:.*]] = addrspacecast ptr addrspace(11) %[[OUTPTR]] to ptr + // SPV: call void @llvm.memcpy.p0.p0.i64(ptr align 1 %[[OUTCAST]], ptr align 1 %[[INCAST]], i64 4, i1 false) + + // For DXIL, hlsl_device and the default address space map to the same target address space. No need for an address space cast. + // DXIL: %[[INPTR:.*]] = call noundef nonnull align 1 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_s_struct.Ss_1_0t(target("dx.RawBuffer", %struct.S, 1, 0) %{{.*}}, i32 %{{.*}}) + // DXIL: %[[OUTPTR:.*]] = call noundef nonnull align 1 dereferenceable(4) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_s_struct.Ss_1_0t(target("dx.RawBuffer", %struct.S, 1, 0) %{{.*}}, i32 %{{.*}}) + // DXIL: call void @llvm.memcpy.p0.p0.i32(ptr align 1 %[[OUTPTR]], ptr align 1 %[[INPTR]], i32 4, i1 false) + RWSB3[0] = RWSB3[1]; +} |
