| // REQUIRES: amdgpu-registered-target |
| |
| // RUN: %clang_cc1 -triple amdgcn-unknown-unknown -target-cpu gfx906 -S -emit-llvm -o - %s | FileCheck %s |
| |
| typedef unsigned int uint; |
| typedef half __attribute__((ext_vector_type(2))) half2; |
| typedef short __attribute__((ext_vector_type(2))) short2; |
| typedef unsigned short __attribute__((ext_vector_type(2))) ushort2; |
| |
| // CHECK-LABEL: @builtins_amdgcn_dl_insts |
| // CHECK: call float @llvm.amdgcn.fdot2 |
| |
| // CHECK: call i32 @llvm.amdgcn.sdot2 |
| // CHECK: call i32 @llvm.amdgcn.udot2 |
| |
| // CHECK: call i32 @llvm.amdgcn.sdot4 |
| // CHECK: call i32 @llvm.amdgcn.udot4 |
| |
| // CHECK: call i32 @llvm.amdgcn.sdot8 |
| // CHECK: call i32 @llvm.amdgcn.udot8 |
| kernel void builtins_amdgcn_dl_insts( |
| global float *fOut, global int *siOut, global uint *uiOut, |
| half2 v2hA, half2 v2hB, float fC, |
| short2 v2ssA, short2 v2ssB, int siA, int siB, int siC, |
| ushort2 v2usA, ushort2 v2usB, uint uiA, uint uiB, uint uiC) { |
| fOut[0] = __builtin_amdgcn_fdot2(v2hA, v2hB, fC); |
| |
| siOut[0] = __builtin_amdgcn_sdot2(v2ssA, v2ssB, siC); |
| uiOut[0] = __builtin_amdgcn_udot2(v2usA, v2usB, uiC); |
| |
| siOut[1] = __builtin_amdgcn_sdot4(siA, siB, siC); |
| uiOut[1] = __builtin_amdgcn_udot4(uiA, uiB, uiC); |
| |
| siOut[2] = __builtin_amdgcn_sdot8(siA, siB, siC); |
| uiOut[2] = __builtin_amdgcn_udot8(uiA, uiB, uiC); |
| } |
