diff options
Diffstat (limited to 'test/CodeGen/AMDGPU/fmin_legacy.ll')
-rw-r--r-- | test/CodeGen/AMDGPU/fmin_legacy.ll | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/test/CodeGen/AMDGPU/fmin_legacy.ll b/test/CodeGen/AMDGPU/fmin_legacy.ll index 6a625c239d76..52fc3d0d251a 100644 --- a/test/CodeGen/AMDGPU/fmin_legacy.ll +++ b/test/CodeGen/AMDGPU/fmin_legacy.ll @@ -96,6 +96,69 @@ define void @test_fmin_legacy_ult_f32(float addrspace(1)* %out, float addrspace( ret void } +; FUNC-LABEL: {{^}}test_fmin_legacy_ult_v1f32: +; SI: buffer_load_dword [[A:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}} +; SI: buffer_load_dword [[B:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4 +; SI-SAFE: v_min_legacy_f32_e32 {{v[0-9]+}}, [[B]], [[A]] +; SI-NONAN: v_min_f32_e32 {{v[0-9]+}}, [[B]], [[A]] +define void @test_fmin_legacy_ult_v1f32(<1 x float> addrspace(1)* %out, <1 x float> addrspace(1)* %in) #0 { + %tid = call i32 @llvm.r600.read.tidig.x() #1 + %gep.0 = getelementptr <1 x float>, <1 x float> addrspace(1)* %in, i32 %tid + %gep.1 = getelementptr <1 x float>, <1 x float> addrspace(1)* %gep.0, i32 1 + + %a = load <1 x float>, <1 x float> addrspace(1)* %gep.0 + %b = load <1 x float>, <1 x float> addrspace(1)* %gep.1 + + %cmp = fcmp ult <1 x float> %a, %b + %val = select <1 x i1> %cmp, <1 x float> %a, <1 x float> %b + store <1 x float> %val, <1 x float> addrspace(1)* %out + ret void +} + +; FUNC-LABEL: {{^}}test_fmin_legacy_ult_v2f32: +; SI: buffer_load_dwordx2 +; SI: buffer_load_dwordx2 +; SI-SAFE: v_min_legacy_f32_e32 +; SI-SAFE: v_min_legacy_f32_e32 + +; SI-NONAN: v_min_f32_e32 +; SI-NONAN: v_min_f32_e32 +define void @test_fmin_legacy_ult_v2f32(<2 x float> addrspace(1)* %out, <2 x float> addrspace(1)* %in) #0 { + %tid = call i32 @llvm.r600.read.tidig.x() #1 + %gep.0 = getelementptr <2 x float>, <2 x float> addrspace(1)* %in, i32 %tid + %gep.1 = getelementptr <2 x float>, <2 x float> addrspace(1)* %gep.0, i32 1 + + %a = load <2 x float>, <2 x float> addrspace(1)* %gep.0 + %b = load <2 x float>, <2 x float> addrspace(1)* %gep.1 + + %cmp = fcmp ult <2 x float> %a, %b + %val = select <2 x i1> %cmp, <2 x float> %a, <2 x float> %b + store <2 x float> %val, <2 x float> addrspace(1)* %out + ret void +} + +; FUNC-LABEL: {{^}}test_fmin_legacy_ult_v3f32: +; SI-SAFE: v_min_legacy_f32_e32 +; SI-SAFE: v_min_legacy_f32_e32 +; SI-SAFE: v_min_legacy_f32_e32 + +; SI-NONAN: v_min_f32_e32 +; SI-NONAN: v_min_f32_e32 +; SI-NONAN: v_min_f32_e32 +define void @test_fmin_legacy_ult_v3f32(<3 x float> addrspace(1)* %out, <3 x float> addrspace(1)* %in) #0 { + %tid = call i32 @llvm.r600.read.tidig.x() #1 + %gep.0 = getelementptr <3 x float>, <3 x float> addrspace(1)* %in, i32 %tid + %gep.1 = getelementptr <3 x float>, <3 x float> addrspace(1)* %gep.0, i32 1 + + %a = load <3 x float>, <3 x float> addrspace(1)* %gep.0 + %b = load <3 x float>, <3 x float> addrspace(1)* %gep.1 + + %cmp = fcmp ult <3 x float> %a, %b + %val = select <3 x i1> %cmp, <3 x float> %a, <3 x float> %b + store <3 x float> %val, <3 x float> addrspace(1)* %out + ret void +} + ; FUNC-LABEL: @test_fmin_legacy_ole_f32_multi_use ; SI: buffer_load_dword [[A:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}} ; SI: buffer_load_dword [[B:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4 |