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cf082ae903
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
32 lines
990 B
LLVM
32 lines
990 B
LLVM
; RUN: opt -S -basicaa -gvn < %s | FileCheck %s
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; RUN: opt -S -basicaa -gvn -disable-simplify-libcalls < %s | FileCheck %s -check-prefix=CHECK_NO_LIBCALLS
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; PR13694
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.8.0"
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declare i8* @malloc(i64) nounwind
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define noalias i8* @test() nounwind uwtable ssp {
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entry:
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%call = tail call i8* @malloc(i64 100) nounwind
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%0 = load i8* %call, align 1
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%tobool = icmp eq i8 %0, 0
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br i1 %tobool, label %if.end, label %if.then
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if.then: ; preds = %entry
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store i8 0, i8* %call, align 1
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br label %if.end
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if.end: ; preds = %if.then, %entry
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ret i8* %call
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; CHECK-LABEL: @test(
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; CHECK-NOT: load
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; CHECK-NOT: icmp
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; CHECK_NO_LIBCALLS-LABEL: @test(
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; CHECK_NO_LIBCALLS: load
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; CHECK_NO_LIBCALLS: icmp
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}
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