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6f485c0bc5
select_cc is expanded on SI, so this was never matched. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221941 91177308-0d34-0410-b5e6-96231b3b80d8
52 lines
1.9 KiB
LLVM
52 lines
1.9 KiB
LLVM
; RUN: llc -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
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; FUNC-LABEL: @test_fmin_legacy_f32
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; EG: MIN *
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; SI: v_min_legacy_f32_e32
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define void @test_fmin_legacy_f32(<4 x float> addrspace(1)* %out, <4 x float> inreg %reg0) nounwind {
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%r0 = extractelement <4 x float> %reg0, i32 0
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%r1 = extractelement <4 x float> %reg0, i32 1
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%r2 = fcmp uge float %r0, %r1
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%r3 = select i1 %r2, float %r1, float %r0
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%vec = insertelement <4 x float> undef, float %r3, i32 0
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store <4 x float> %vec, <4 x float> addrspace(1)* %out, align 16
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ret void
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}
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; FUNC-LABEL: @test_fmin_legacy_ule_f32
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; SI: v_min_legacy_f32_e32
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define void @test_fmin_legacy_ule_f32(float addrspace(1)* %out, float %a, float %b) nounwind {
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%cmp = fcmp ule float %a, %b
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%val = select i1 %cmp, float %a, float %b
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store float %val, float addrspace(1)* %out, align 4
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ret void
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}
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; FUNC-LABEL: @test_fmin_legacy_ole_f32
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; SI: v_min_legacy_f32_e32
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define void @test_fmin_legacy_ole_f32(float addrspace(1)* %out, float %a, float %b) nounwind {
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%cmp = fcmp ole float %a, %b
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%val = select i1 %cmp, float %a, float %b
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store float %val, float addrspace(1)* %out, align 4
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ret void
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}
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; FUNC-LABEL: @test_fmin_legacy_olt_f32
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; SI: v_min_legacy_f32_e32
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define void @test_fmin_legacy_olt_f32(float addrspace(1)* %out, float %a, float %b) nounwind {
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%cmp = fcmp olt float %a, %b
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%val = select i1 %cmp, float %a, float %b
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store float %val, float addrspace(1)* %out, align 4
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ret void
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}
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; FUNC-LABEL: @test_fmin_legacy_ult_f32
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; SI: v_min_legacy_f32_e32
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define void @test_fmin_legacy_ult_f32(float addrspace(1)* %out, float %a, float %b) nounwind {
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%cmp = fcmp ult float %a, %b
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%val = select i1 %cmp, float %a, float %b
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store float %val, float addrspace(1)* %out, align 4
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ret void
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}
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