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https://github.com/RPCS3/llvm-mirror.git
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64 lines
1.9 KiB
LLVM
64 lines
1.9 KiB
LLVM
; RUN: llvm-as < %s | llc -march=x86 -mcpu=pentium
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; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah
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; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah | not grep set
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define i1 @boolSel(i1 %A, i1 %B, i1 %C) nounwind {
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%X = select i1 %A, i1 %B, i1 %C ; <i1> [#uses=1]
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ret i1 %X
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}
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define i8 @byteSel(i1 %A, i8 %B, i8 %C) nounwind {
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%X = select i1 %A, i8 %B, i8 %C ; <i8> [#uses=1]
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ret i8 %X
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}
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define i16 @shortSel(i1 %A, i16 %B, i16 %C) nounwind {
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%X = select i1 %A, i16 %B, i16 %C ; <i16> [#uses=1]
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ret i16 %X
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}
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define i32 @intSel(i1 %A, i32 %B, i32 %C) nounwind {
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%X = select i1 %A, i32 %B, i32 %C ; <i32> [#uses=1]
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ret i32 %X
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}
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define i64 @longSel(i1 %A, i64 %B, i64 %C) nounwind {
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%X = select i1 %A, i64 %B, i64 %C ; <i64> [#uses=1]
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ret i64 %X
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}
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define double @doubleSel(i1 %A, double %B, double %C) nounwind {
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%X = select i1 %A, double %B, double %C ; <double> [#uses=1]
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ret double %X
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}
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define i8 @foldSel(i1 %A, i8 %B, i8 %C) nounwind {
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%Cond = icmp slt i8 %B, %C ; <i1> [#uses=1]
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%X = select i1 %Cond, i8 %B, i8 %C ; <i8> [#uses=1]
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ret i8 %X
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}
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define i32 @foldSel2(i1 %A, i32 %B, i32 %C) nounwind {
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%Cond = icmp eq i32 %B, %C ; <i1> [#uses=1]
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%X = select i1 %Cond, i32 %B, i32 %C ; <i32> [#uses=1]
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ret i32 %X
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}
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define i32 @foldSel2a(i1 %A, i32 %B, i32 %C, double %X, double %Y) nounwind {
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%Cond = fcmp olt double %X, %Y ; <i1> [#uses=1]
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%X.upgrd.1 = select i1 %Cond, i32 %B, i32 %C ; <i32> [#uses=1]
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ret i32 %X.upgrd.1
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}
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define float @foldSel3(i1 %A, float %B, float %C, i32 %X, i32 %Y) nounwind {
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%Cond = icmp ult i32 %X, %Y ; <i1> [#uses=1]
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%X.upgrd.2 = select i1 %Cond, float %B, float %C ; <float> [#uses=1]
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ret float %X.upgrd.2
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}
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define float @nofoldSel4(i1 %A, float %B, float %C, i32 %X, i32 %Y) nounwind {
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%Cond = icmp slt i32 %X, %Y ; <i1> [#uses=1]
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%X.upgrd.3 = select i1 %Cond, float %B, float %C ; <float> [#uses=1]
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ret float %X.upgrd.3
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}
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