1 | // REQUIRES: amdgpu-registered-target |
2 | |
3 | // RUN: %clang_cc1 -triple amdgcn-unknown-unknown -target-cpu gfx906 -S -emit-llvm -o - %s | FileCheck %s |
4 | |
5 | typedef unsigned int uint; |
6 | typedef half __attribute__((ext_vector_type(2))) half2; |
7 | typedef short __attribute__((ext_vector_type(2))) short2; |
8 | typedef unsigned short __attribute__((ext_vector_type(2))) ushort2; |
9 | |
10 | // CHECK-LABEL: @builtins_amdgcn_dl_insts |
11 | // CHECK: call float @llvm.amdgcn.fdot2(<2 x half> %v2hA, <2 x half> %v2hB, float %fC, i1 false) |
12 | // CHECK: call float @llvm.amdgcn.fdot2(<2 x half> %v2hA, <2 x half> %v2hB, float %fC, i1 true) |
13 | |
14 | // CHECK: call i32 @llvm.amdgcn.sdot2(<2 x i16> %v2ssA, <2 x i16> %v2ssB, i32 %siC, i1 false) |
15 | // CHECK: call i32 @llvm.amdgcn.sdot2(<2 x i16> %v2ssA, <2 x i16> %v2ssB, i32 %siC, i1 true) |
16 | |
17 | // CHECK: call i32 @llvm.amdgcn.udot2(<2 x i16> %v2usA, <2 x i16> %v2usB, i32 %uiC, i1 false) |
18 | // CHECK: call i32 @llvm.amdgcn.udot2(<2 x i16> %v2usA, <2 x i16> %v2usB, i32 %uiC, i1 true) |
19 | |
20 | // CHECK: call i32 @llvm.amdgcn.sdot4(i32 %siA, i32 %siB, i32 %siC, i1 false) |
21 | // CHECK: call i32 @llvm.amdgcn.sdot4(i32 %siA, i32 %siB, i32 %siC, i1 true) |
22 | |
23 | // CHECK: call i32 @llvm.amdgcn.udot4(i32 %uiA, i32 %uiB, i32 %uiC, i1 false) |
24 | // CHECK: call i32 @llvm.amdgcn.udot4(i32 %uiA, i32 %uiB, i32 %uiC, i1 true) |
25 | |
26 | // CHECK: call i32 @llvm.amdgcn.sdot8(i32 %siA, i32 %siB, i32 %siC, i1 false) |
27 | // CHECK: call i32 @llvm.amdgcn.sdot8(i32 %siA, i32 %siB, i32 %siC, i1 true) |
28 | |
29 | // CHECK: call i32 @llvm.amdgcn.udot8(i32 %uiA, i32 %uiB, i32 %uiC, i1 false) |
30 | // CHECK: call i32 @llvm.amdgcn.udot8(i32 %uiA, i32 %uiB, i32 %uiC, i1 true) |
31 | kernel void builtins_amdgcn_dl_insts( |
32 | global float *fOut, global int *siOut, global uint *uiOut, |
33 | half2 v2hA, half2 v2hB, float fC, |
34 | short2 v2ssA, short2 v2ssB, int siA, int siB, int siC, |
35 | ushort2 v2usA, ushort2 v2usB, uint uiA, uint uiB, uint uiC) { |
36 | fOut[0] = __builtin_amdgcn_fdot2(v2hA, v2hB, fC, false); |
37 | fOut[1] = __builtin_amdgcn_fdot2(v2hA, v2hB, fC, true); |
38 | |
39 | siOut[0] = __builtin_amdgcn_sdot2(v2ssA, v2ssB, siC, false); |
40 | siOut[1] = __builtin_amdgcn_sdot2(v2ssA, v2ssB, siC, true); |
41 | |
42 | uiOut[0] = __builtin_amdgcn_udot2(v2usA, v2usB, uiC, false); |
43 | uiOut[1] = __builtin_amdgcn_udot2(v2usA, v2usB, uiC, true); |
44 | |
45 | siOut[2] = __builtin_amdgcn_sdot4(siA, siB, siC, false); |
46 | siOut[3] = __builtin_amdgcn_sdot4(siA, siB, siC, true); |
47 | |
48 | uiOut[2] = __builtin_amdgcn_udot4(uiA, uiB, uiC, false); |
49 | uiOut[3] = __builtin_amdgcn_udot4(uiA, uiB, uiC, true); |
50 | |
51 | siOut[4] = __builtin_amdgcn_sdot8(siA, siB, siC, false); |
52 | siOut[5] = __builtin_amdgcn_sdot8(siA, siB, siC, true); |
53 | |
54 | uiOut[4] = __builtin_amdgcn_udot8(uiA, uiB, uiC, false); |
55 | uiOut[5] = __builtin_amdgcn_udot8(uiA, uiB, uiC, true); |
56 | } |
57 | |