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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
30 lines
1.3 KiB
LLVM
30 lines
1.3 KiB
LLVM
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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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7 -bb-vectorize -bb-vectorize-req-chain-depth=3 -instcombine -gvn -S | FileCheck %s
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; Simple 3-pair chain with loads and stores
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define void @test1(double* %a, double* %b, double* %c) nounwind uwtable readonly {
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entry:
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%i0 = load double* %a, align 8
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%i1 = load double* %b, align 8
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%mul = fmul double %i0, %i1
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%arrayidx3 = getelementptr inbounds double* %a, i64 1
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%i3 = load double* %arrayidx3, align 8
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%arrayidx4 = getelementptr inbounds double* %b, i64 1
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%i4 = load double* %arrayidx4, align 8
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%mul5 = fmul double %i3, %i4
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store double %mul, double* %c, align 8
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%arrayidx5 = getelementptr inbounds double* %c, i64 1
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store double %mul5, double* %arrayidx5, align 8
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ret void
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; CHECK-LABEL: @test1(
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; CHECK: %i0.v.i0 = bitcast double* %a to <2 x double>*
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; CHECK: %i1.v.i0 = bitcast double* %b to <2 x double>*
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; CHECK: %i0 = load <2 x double>* %i0.v.i0, align 8
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; CHECK: %i1 = load <2 x double>* %i1.v.i0, align 8
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; CHECK: %mul = fmul <2 x double> %i0, %i1
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; CHECK: %0 = bitcast double* %c to <2 x double>*
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; CHECK: store <2 x double> %mul, <2 x double>* %0, align 8
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; CHECK: ret void
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}
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