1 ; RUN: llc -mtriple=amdgcn -mcpu=gfx90a -verify-machineinstrs < %s | FileCheck --enable-var-scope --check-prefixes=GCN %s
2 ; RUN: llc -global-isel -mtriple=amdgcn -mcpu=gfx90a -verify-machineinstrs < %s | FileCheck --enable-var-scope --check-prefixes=GCN %s
3 ; RUN: llc -mtriple=amdgcn -mcpu=gfx940 -verify-machineinstrs < %s | FileCheck --enable-var-scope --check-prefixes=GCN %s
4 ; RUN: llc -global-isel -mtriple=amdgcn -mcpu=gfx940 -verify-machineinstrs < %s | FileCheck --enable-var-scope --check-prefixes=GCN %s
6 declare <32 x float> @llvm.amdgcn.mfma.f32.32x32x1f32(float, float, <32 x float>, i32, i32, i32)
7 declare <16 x float> @llvm.amdgcn.mfma.f32.16x16x1f32(float, float, <16 x float>, i32, i32, i32)
8 declare <4 x float> @llvm.amdgcn.mfma.f32.4x4x1f32(float, float, <4 x float>, i32, i32, i32)
9 declare <16 x float> @llvm.amdgcn.mfma.f32.32x32x2f32(float, float, <16 x float>, i32, i32, i32)
10 declare <4 x float> @llvm.amdgcn.mfma.f32.16x16x4f32(float, float, <4 x float>, i32, i32, i32)
11 declare <32 x float> @llvm.amdgcn.mfma.f32.32x32x4f16(<4 x half>, <4 x half>, <32 x float>, i32, i32, i32)
12 declare <16 x float> @llvm.amdgcn.mfma.f32.16x16x4f16(<4 x half>, <4 x half>, <16 x float>, i32, i32, i32)
13 declare <4 x float> @llvm.amdgcn.mfma.f32.4x4x4f16(<4 x half>, <4 x half>, <4 x float>, i32, i32, i32)
14 declare <16 x float> @llvm.amdgcn.mfma.f32.32x32x8f16(<4 x half>, <4 x half>, <16 x float>, i32, i32, i32)
15 declare <4 x float> @llvm.amdgcn.mfma.f32.16x16x16f16(<4 x half>, <4 x half>, <4 x float>, i32, i32, i32)
16 declare <32 x i32> @llvm.amdgcn.mfma.i32.32x32x4i8(i32, i32, <32 x i32>, i32, i32, i32)
17 declare <16 x i32> @llvm.amdgcn.mfma.i32.16x16x4i8(i32, i32, <16 x i32>, i32, i32, i32)
18 declare <4 x i32> @llvm.amdgcn.mfma.i32.4x4x4i8(i32, i32, <4 x i32>, i32, i32, i32)
20 ; GCN-LABEL: {{^}}test_mfma_f32_32x32x1f32:
21 ; GCN: v_mfma_f32_32x32x1{{.*}} v[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v{{[0-9:]+}}, v[{{[0-9]+:[0-9]+}}]
22 define amdgpu_kernel void @test_mfma_f32_32x32x1f32(ptr addrspace(1) %arg) #0 {
24 %in.1 = load <32 x float>, ptr addrspace(1) %arg
25 %mai.1 = tail call <32 x float> @llvm.amdgcn.mfma.f32.32x32x1f32(float 1.0, float 1.0, <32 x float> %in.1, i32 0, i32 0, i32 0)
26 store <32 x float> %mai.1, ptr addrspace(1) %arg
30 ; GCN-LABEL: {{^}}test_mfma_f32_16x16x1f32:
31 ; GCN: v_mfma_f32_16x16x1{{.*}} v[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v{{[0-9:]+}}, v[{{[0-9]+:[0-9]+}}]
32 define amdgpu_kernel void @test_mfma_f32_16x16x1f32(ptr addrspace(1) %arg) #0 {
34 %in.1 = load <16 x float>, ptr addrspace(1) %arg
35 %mai.1 = tail call <16 x float> @llvm.amdgcn.mfma.f32.16x16x1f32(float 1.0, float 1.0, <16 x float> %in.1, i32 0, i32 0, i32 0)
36 store <16 x float> %mai.1, ptr addrspace(1) %arg
40 ; GCN-LABEL: {{^}}test_mfma_f32_4x4x1f32:
41 ; GCN: v_mfma_f32_4x4x1{{.*}} v[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
42 define amdgpu_kernel void @test_mfma_f32_4x4x1f32(ptr addrspace(1) %arg) #0 {
44 %in.1 = load <4 x float>, ptr addrspace(1) %arg
45 %mai.1 = tail call <4 x float> @llvm.amdgcn.mfma.f32.4x4x1f32(float 1.0, float 1.0, <4 x float> %in.1, i32 0, i32 0, i32 0)
46 store <4 x float> %mai.1, ptr addrspace(1) %arg
50 ; GCN-LABEL: {{^}}test_mfma_f32_32x32x2f32:
51 ; GCN: v_mfma_f32_32x32x2{{.*}} v[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
52 define amdgpu_kernel void @test_mfma_f32_32x32x2f32(ptr addrspace(1) %arg) #0 {
54 %in.1 = load <16 x float>, ptr addrspace(1) %arg
55 %mai.1 = tail call <16 x float> @llvm.amdgcn.mfma.f32.32x32x2f32(float 1.0, float 1.0, <16 x float> %in.1, i32 0, i32 0, i32 0)
56 store <16 x float> %mai.1, ptr addrspace(1) %arg
60 ; GCN-LABEL: {{^}}test_mfma_f32_16x16x4f32:
61 ; GCN: v_mfma_f32_16x16x4{{.*}} v[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
62 define amdgpu_kernel void @test_mfma_f32_16x16x4f32(ptr addrspace(1) %arg) #0 {
64 %in.1 = load <4 x float>, ptr addrspace(1) %arg
65 %mai.1 = tail call <4 x float> @llvm.amdgcn.mfma.f32.16x16x4f32(float 1.0, float 1.0, <4 x float> %in.1, i32 0, i32 0, i32 0)
66 store <4 x float> %mai.1, ptr addrspace(1) %arg
70 ; GCN-LABEL: {{^}}test_mfma_f32_32x32x4f16:
71 ; GCN: v_mfma_f32_32x32x4{{.*}} v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}]
72 define amdgpu_kernel void @test_mfma_f32_32x32x4f16(ptr addrspace(1) %arg) #0 {
74 %in.1 = load <32 x float>, ptr addrspace(1) %arg
75 %mai.1 = tail call <32 x float> @llvm.amdgcn.mfma.f32.32x32x4f16(<4 x half> undef, <4 x half> undef, <32 x float> %in.1, i32 0, i32 0, i32 0)
76 store <32 x float> %mai.1, ptr addrspace(1) %arg
80 ; GCN-LABEL: {{^}}test_mfma_f32_16x16x4f16:
81 ; GCN: v_mfma_f32_16x16x4{{.*}} v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}]
82 define amdgpu_kernel void @test_mfma_f32_16x16x4f16(ptr addrspace(1) %arg) #0 {
84 %in.1 = load <16 x float>, ptr addrspace(1) %arg
85 %mai.1 = tail call <16 x float> @llvm.amdgcn.mfma.f32.16x16x4f16(<4 x half> undef, <4 x half> undef, <16 x float> %in.1, i32 0, i32 0, i32 0)
86 store <16 x float> %mai.1, ptr addrspace(1) %arg
90 ; GCN-LABEL: {{^}}test_mfma_f32_4x4x4f16:
91 ; GCN: v_mfma_f32_4x4x4{{.*}} v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}]
92 define amdgpu_kernel void @test_mfma_f32_4x4x4f16(ptr addrspace(1) %arg) #0 {
94 %in.1 = load <4 x float>, ptr addrspace(1) %arg
95 %mai.1 = tail call <4 x float> @llvm.amdgcn.mfma.f32.4x4x4f16(<4 x half> undef, <4 x half> undef, <4 x float> %in.1, i32 0, i32 0, i32 0)
96 store <4 x float> %mai.1, ptr addrspace(1) %arg
100 ; GCN-LABEL: {{^}}test_mfma_f32_32x32x8f16:
101 ; GCN: v_mfma_f32_32x32x8{{.*}} v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}]
102 define amdgpu_kernel void @test_mfma_f32_32x32x8f16(ptr addrspace(1) %arg) #0 {
104 %in.1 = load <16 x float>, ptr addrspace(1) %arg
105 %mai.1 = tail call <16 x float> @llvm.amdgcn.mfma.f32.32x32x8f16(<4 x half> undef, <4 x half> undef, <16 x float> %in.1, i32 0, i32 0, i32 0)
106 store <16 x float> %mai.1, ptr addrspace(1) %arg
110 ; GCN-LABEL: {{^}}test_mfma_f32_16x16x16f16:
111 ; GCN: v_mfma_f32_16x16x16{{.*}} v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}], v[{{[0-9]+:[0-9]+}}]
112 define amdgpu_kernel void @test_mfma_f32_16x16x16f16(ptr addrspace(1) %arg) #0 {
114 %in.1 = load <4 x float>, ptr addrspace(1) %arg
115 %mai.1 = tail call <4 x float> @llvm.amdgcn.mfma.f32.16x16x16f16(<4 x half> undef, <4 x half> undef, <4 x float> %in.1, i32 0, i32 0, i32 0)
116 store <4 x float> %mai.1, ptr addrspace(1) %arg
120 ; GCN-LABEL: {{^}}test_mfma_i32_32x32x4i8:
121 ; GCN: v_mfma_i32_32x32x4{{.*}} v[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
122 define amdgpu_kernel void @test_mfma_i32_32x32x4i8(ptr addrspace(1) %arg) #0 {
124 %in.1 = load <32 x i32>, ptr addrspace(1) %arg
125 %mai.1 = tail call <32 x i32> @llvm.amdgcn.mfma.i32.32x32x4i8(i32 1, i32 1, <32 x i32> %in.1, i32 0, i32 0, i32 0)
126 store <32 x i32> %mai.1, ptr addrspace(1) %arg
130 ; GCN-LABEL: {{^}}test_mfma_i32_16x16x4i8:
131 ; GCN: v_mfma_i32_16x16x4{{.*}} v[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
132 define amdgpu_kernel void @test_mfma_i32_16x16x4i8(ptr addrspace(1) %arg) #0 {
134 %in.1 = load <16 x i32>, ptr addrspace(1) %arg
135 %mai.1 = tail call <16 x i32> @llvm.amdgcn.mfma.i32.16x16x4i8(i32 1, i32 1, <16 x i32> %in.1, i32 0, i32 0, i32 0)
136 store <16 x i32> %mai.1, ptr addrspace(1) %arg
140 ; GCN-LABEL: {{^}}test_mfma_i32_4x4x4i8:
141 ; GCN: v_mfma_i32_4x4x4{{.*}} v[{{[0-9]+:[0-9]+}}], v{{[0-9]+}}, v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}]
142 define amdgpu_kernel void @test_mfma_i32_4x4x4i8(ptr addrspace(1) %arg) #0 {
144 %in.1 = load <4 x i32>, ptr addrspace(1) %arg
145 %mai.1 = tail call <4 x i32> @llvm.amdgcn.mfma.i32.4x4x4i8(i32 1, i32 1, <4 x i32> %in.1, i32 0, i32 0, i32 0)
146 store <4 x i32> %mai.1, ptr addrspace(1) %arg
150 attributes #0 = { "amdgpu-no-agpr" }