clang/test/CodeGenHLSL/builtins/RasterizerOrderedStructuredBuffer-elementtype.hlsl

   1 // RUN: %clang_cc1 -triple dxil-pc-shadermodel6.2-compute -finclude-default-header -fnative-half-type -emit-llvm -o - %s | FileCheck %s -check-prefixes=DXIL\r
   2 \r
   3 struct MyStruct {\r
   4   float4 a;\r
   5   int2 b;\r
   6 };\r
   7 \r
   8 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer" = type { target("dx.RawBuffer", i16, 1, 1) }\r
   9 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.0" = type { target("dx.RawBuffer", i16, 1, 1) }\r
  10 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.1" = type { target("dx.RawBuffer", i32, 1, 1) }\r
  11 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.2" = type { target("dx.RawBuffer", i32, 1, 1) }\r
  12 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.3" = type { target("dx.RawBuffer", i64, 1, 1) }\r
  13 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.4" = type { target("dx.RawBuffer", i64, 1, 1) }\r
  14 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.5" = type { target("dx.RawBuffer", half, 1, 1)  }\r
  15 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.6" = type { target("dx.RawBuffer", float, 1, 1) }\r
  16 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.7" = type { target("dx.RawBuffer", double, 1, 1) }\r
  17 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.8" = type { target("dx.RawBuffer", <4 x i16>, 1, 1) }\r
  18 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.9" = type { target("dx.RawBuffer", <3 x i32>, 1, 1) }\r
  19 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.10" = type { target("dx.RawBuffer", <2 x half>, 1, 1) }\r
  20 // DXIL: %"class.hlsl::RasterizerOrderedStructuredBuffer.11" = type { target("dx.RawBuffer", <3 x float>, 1, 1) }\r
  21 // DXIL: %struct.MyStruct = type { <4 x float>, <2 x i32>, [8 x i8] }\r
  22 \r
  23 RasterizerOrderedStructuredBuffer<int16_t> BufI16;\r
  24 RasterizerOrderedStructuredBuffer<uint16_t> BufU16;\r
  25 RasterizerOrderedStructuredBuffer<int> BufI32;\r
  26 RasterizerOrderedStructuredBuffer<uint> BufU32;\r
  27 RasterizerOrderedStructuredBuffer<int64_t> BufI64;\r
  28 RasterizerOrderedStructuredBuffer<uint64_t> BufU64;\r
  29 RasterizerOrderedStructuredBuffer<half> BufF16;\r
  30 RasterizerOrderedStructuredBuffer<float> BufF32;\r
  31 RasterizerOrderedStructuredBuffer<double> BufF64;\r
  32 RasterizerOrderedStructuredBuffer< vector<int16_t, 4> > BufI16x4;\r
  33 RasterizerOrderedStructuredBuffer< vector<uint, 3> > BufU32x3;\r
  34 RasterizerOrderedStructuredBuffer<half2> BufF16x2;\r
  35 RasterizerOrderedStructuredBuffer<float3> BufF32x3;\r
  36 // TODO: RasterizerOrderedStructuredBuffer<snorm half> BufSNormF16;\r
  37 // TODO: RasterizerOrderedStructuredBuffer<unorm half> BufUNormF16;\r
  38 // TODO: RasterizerOrderedStructuredBuffer<snorm float> BufSNormF32;\r
  39 // TODO: RasterizerOrderedStructuredBuffer<unorm float> BufUNormF32;\r
  40 // TODO: RasterizerOrderedStructuredBuffer<snorm double> BufSNormF64;\r
  41 // TODO: RasterizerOrderedStructuredBuffer<unorm double> BufUNormF64;\r
  42 RasterizerOrderedStructuredBuffer<MyStruct> BufMyStruct;\r
  43 \r
  44 [numthreads(1,1,1)]\r
  45 void main(int GI : SV_GroupIndex) {\r
  46   BufI16[GI] = 0;\r
  47   BufU16[GI] = 0;\r
  48   BufI32[GI] = 0;\r
  49   BufU32[GI] = 0;\r
  50   BufI64[GI] = 0;\r
  51   BufU64[GI] = 0;\r
  52   BufF16[GI] = 0;\r
  53   BufF32[GI] = 0;\r
  54   BufF64[GI] = 0;\r
  55   BufI16x4[GI] = 0;\r
  56   BufU32x3[GI] = 0;\r
  57   BufF16x2[GI] = 0;\r
  58   BufF32x3[GI] = 0;\r
  59   BufMyStruct[GI] = {{0,0,0,0},{0,0}};\r
  60 }\r