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llvm-project/llvm/test/Transforms/InstCombine/2012-04-24-vselect.ll

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ConstantFoldSelectInstruction swapped the operands of the select. Fix 12592. Patch by Matt Pharr. llvm-svn: 155480
2012-04-25 04:18:49 +08:00
; RUN: opt -instcombine -S < %s | FileCheck %s
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. This update was done with the following bash script: find test/Transforms -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\(.*\)\([A-Za-z0-9_]*\):\( *\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3@$FUNC(/g" $TEMP done mv $TEMP $NAME fi done llvm-svn: 186268
2013-07-14 09:42:54 +08:00
; CHECK-LABEL: @foo(
ConstantFoldSelectInstruction swapped the operands of the select. Fix 12592. Patch by Matt Pharr. llvm-svn: 155480
2012-04-25 04:18:49 +08:00
; CHECK: <i32 1, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
define <8 x i32> @foo() nounwind {
entry:
%v1.i = select <8 x i1> <i1 true, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false>,
<8 x i32> <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>,
<8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
ret <8 x i32> %v1.i
}