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

   1 // RUN: %clang_cc1 -triple dxil-pc-shadermodel6.2-compute -finclude-default-header -fnative-half-type -emit-llvm -o - %s | FileCheck %s\r
   2 \r
   3 // CHECK: %"class.hlsl::StructuredBuffer" = type { target("dx.RawBuffer", i16, 0, 0) }\r
   4 // CHECK: %"class.hlsl::StructuredBuffer.0" = type { target("dx.RawBuffer", i16, 0, 0) }\r
   5 // CHECK: %"class.hlsl::StructuredBuffer.1" = type { target("dx.RawBuffer", i32, 0, 0) }\r
   6 // CHECK: %"class.hlsl::StructuredBuffer.2" = type { target("dx.RawBuffer", i32, 0, 0) }\r
   7 // CHECK: %"class.hlsl::StructuredBuffer.3" = type { target("dx.RawBuffer", i64, 0, 0) }\r
   8 // CHECK: %"class.hlsl::StructuredBuffer.4" = type { target("dx.RawBuffer", i64, 0, 0) }\r
   9 // CHECK: %"class.hlsl::StructuredBuffer.5" = type { target("dx.RawBuffer", half, 0, 0) }\r
  10 // CHECK: %"class.hlsl::StructuredBuffer.6" = type { target("dx.RawBuffer", float, 0, 0) }\r
  11 // CHECK: %"class.hlsl::StructuredBuffer.7" = type { target("dx.RawBuffer", double, 0, 0) }\r
  12 // CHECK: %"class.hlsl::StructuredBuffer.8" = type { target("dx.RawBuffer", <4 x i16>, 0, 0) }\r
  13 // CHECK: %"class.hlsl::StructuredBuffer.9" = type { target("dx.RawBuffer", <3 x i32>, 0, 0) }\r
  14 // CHECK: %"class.hlsl::StructuredBuffer.10" = type { target("dx.RawBuffer", <2 x half>, 0, 0) }\r
  15 // CHECK: %"class.hlsl::StructuredBuffer.11" = type { target("dx.RawBuffer", <3 x float>, 0, 0) }\r
  16 \r
  17 StructuredBuffer<int16_t> BufI16;\r
  18 StructuredBuffer<uint16_t> BufU16;\r
  19 StructuredBuffer<int> BufI32;\r
  20 StructuredBuffer<uint> BufU32;\r
  21 StructuredBuffer<int64_t> BufI64;\r
  22 StructuredBuffer<uint64_t> BufU64;\r
  23 StructuredBuffer<half> BufF16;\r
  24 StructuredBuffer<float> BufF32;\r
  25 StructuredBuffer<double> BufF64;\r
  26 StructuredBuffer< vector<int16_t, 4> > BufI16x4;\r
  27 StructuredBuffer< vector<uint, 3> > BufU32x3;\r
  28 StructuredBuffer<half2> BufF16x2;\r
  29 StructuredBuffer<float3> BufF32x3;\r
  30 // TODO: StructuredBuffer<snorm half> BufSNormF16;\r
  31 // TODO: StructuredBuffer<unorm half> BufUNormF16;\r
  32 // TODO: StructuredBuffer<snorm float> BufSNormF32;\r
  33 // TODO: StructuredBuffer<unorm float> BufUNormF32;\r
  34 // TODO: StructuredBuffer<snorm double> BufSNormF64;\r
  35 // TODO: StructuredBuffer<unorm double> BufUNormF64;\r
  36 \r
  37 [numthreads(1,1,1)]\r
  38 void main(int GI : SV_GroupIndex) {\r
  39   int16_t v1 = BufI16[GI];\r
  40   uint16_t v2 = BufU16[GI];\r
  41   int v3 = BufI32[GI];\r
  42   uint v4 = BufU32[GI];\r
  43   int64_t v5 = BufI64[GI];\r
  44   uint64_t v6 = BufU64[GI];\r
  45   half v7 = BufF16[GI];\r
  46   float v8 = BufF32[GI];\r
  47   double v9 = BufF64[GI];\r
  48   vector<int16_t,4> v10 = BufI16x4[GI];\r
  49   vector<int, 3> v11 = BufU32x3[GI];\r
  50   half2 v12 = BufF16x2[GI];\r
  51   float3 v13 = BufF32x3[GI];\r
  52 }\r