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Don't generate (or setp, setae) for SETUGE. Simply flip the operands around and 

generate SETULT instead.

llvm-svn: 25823
This commit is contained in:
Evan Cheng 2006-01-30 23:39:40 +00:00
parent 57ecb561c6
commit cf94750d38
1 changed files with 12 additions and 0 deletions
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12
llvm/test/Regression/CodeGen/X86/setuge.ll Normal file
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@ -0,0 +1,12 @@
; RUN: llvm-as < %s | llc -march=x86 | not grep 'set'
declare bool %llvm.isunordered.f32(float, float)
float %cmp(float %A, float %B, float %C, float %D) {
entry:
%tmp.1 = call bool %llvm.isunordered.f32(float %A, float %B)
%tmp.2 = setge float %A, %B
%tmp.3 = or bool %tmp.1, %tmp.2
%tmp.4 = select bool %tmp.3, float %C, float %D
ret float %tmp.4
}