| // RUN: %clang_cc1 -triple dxil-pc-shadermodel6.3-library -x hlsl -emit-llvm -finclude-default-header -disable-llvm-passes -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-DXIL -DTARGET=dx |
| // RUN: %clang_cc1 -triple spirv-linux-vulkan-library -x hlsl -emit-llvm -finclude-default-header -disable-llvm-passes -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-SPIRV -DTARGET=spv |
| |
| |
| struct Inner { |
| uint Gid : SV_GroupID; |
| }; |
| |
| struct Input { |
| uint Idx : SV_DispatchThreadID; |
| Inner inner : SV_GroupIndex; |
| }; |
| |
| // Make sure SV_DispatchThreadID translated into dx.thread.id. |
| |
| // CHECK: define void @foo() |
| // CHECK-DXIL: %[[#ID:]] = call i32 @llvm.[[TARGET]].thread.id(i32 0) |
| // CHECK-SPIRV: %[[#ID:]] = call i32 @llvm.[[TARGET]].thread.id.i32(i32 0) |
| // CHECK: %[[#TMP1:]] = insertvalue %struct.Input poison, i32 %[[#ID]], 0 |
| // CHECK-DXIL: %[[#GID:]] = call i32 @llvm.dx.flattened.thread.id.in.group() |
| // CHECK-SPIRV:%[[#GID:]] = call i32 @llvm.spv.flattened.thread.id.in.group() |
| // CHECK: %[[#TMP2:]] = insertvalue %struct.Inner poison, i32 %[[#GID]], 0 |
| // CHECK: %[[#TMP3:]] = insertvalue %struct.Input %[[#TMP1]], %struct.Inner %[[#TMP2]], 1 |
| // CHECK: %[[#VAR:]] = alloca %struct.Input, align 8 |
| // CHECK: store %struct.Input %[[#TMP3]], ptr %[[#VAR]], align 4 |
| // CHECK-DXIL: call void @{{.*}}foo{{.*}}(ptr %[[#VAR]]) |
| // CHECK-SPIRV: call spir_func void @{{.*}}foo{{.*}}(ptr %[[#VAR]]) |
| [shader("compute")] |
| [numthreads(8,8,1)] |
| void foo(Input input) {} |
