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1; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
2; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
3
4declare float @llvm.AMDGPU.clamp.f32(float, float, float) nounwind readnone
5declare float @llvm.AMDIL.clamp.f32(float, float, float) nounwind readnone
6
7; FUNC-LABEL: @clamp_0_1_f32
8; SI: S_LOAD_DWORD [[ARG:s[0-9]+]],
9; SI: V_ADD_F32_e64 [[RESULT:v[0-9]+]], [[ARG]], 0, 1, 0
10; SI: BUFFER_STORE_DWORD [[RESULT]]
11; SI: S_ENDPGM
12
13; EG: MOV_SAT
14define void @clamp_0_1_f32(float addrspace(1)* %out, float %src) nounwind {
15  %clamp = call float @llvm.AMDGPU.clamp.f32(float %src, float 0.0, float 1.0) nounwind readnone
16  store float %clamp, float addrspace(1)* %out, align 4
17  ret void
18}
19
20; FUNC-LABEL: @clamp_0_1_amdil_legacy_f32
21; SI: S_LOAD_DWORD [[ARG:s[0-9]+]],
22; SI: V_ADD_F32_e64 [[RESULT:v[0-9]+]], [[ARG]], 0, 1, 0
23; SI: BUFFER_STORE_DWORD [[RESULT]]
24define void @clamp_0_1_amdil_legacy_f32(float addrspace(1)* %out, float %src) nounwind {
25  %clamp = call float @llvm.AMDIL.clamp.f32(float %src, float 0.0, float 1.0) nounwind readnone
26  store float %clamp, float addrspace(1)* %out, align 4
27  ret void
28}
29