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39f4e8d9cc
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
63 lines
1.5 KiB
LLVM
63 lines
1.5 KiB
LLVM
; RUN: opt < %s -instcombine -S | FileCheck %s
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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"
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; PR4548
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define i8 @udiv_i8(i8 %a, i8 %b) nounwind {
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%conv = zext i8 %a to i32
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%conv2 = zext i8 %b to i32
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%div = udiv i32 %conv, %conv2
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%conv3 = trunc i32 %div to i8
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ret i8 %conv3
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; CHECK-LABEL: @udiv_i8(
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; CHECK: udiv i8 %a, %b
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}
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define i8 @urem_i8(i8 %a, i8 %b) nounwind {
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%conv = zext i8 %a to i32
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%conv2 = zext i8 %b to i32
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%div = urem i32 %conv, %conv2
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%conv3 = trunc i32 %div to i8
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ret i8 %conv3
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; CHECK-LABEL: @urem_i8(
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; CHECK: urem i8 %a, %b
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}
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define i32 @udiv_i32(i8 %a, i8 %b) nounwind {
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%conv = zext i8 %a to i32
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%conv2 = zext i8 %b to i32
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%div = udiv i32 %conv, %conv2
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ret i32 %div
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; CHECK-LABEL: @udiv_i32(
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; CHECK: udiv i8 %a, %b
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; CHECK: zext
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}
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define i32 @urem_i32(i8 %a, i8 %b) nounwind {
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%conv = zext i8 %a to i32
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%conv2 = zext i8 %b to i32
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%div = urem i32 %conv, %conv2
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ret i32 %div
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; CHECK-LABEL: @urem_i32(
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; CHECK: urem i8 %a, %b
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; CHECK: zext
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}
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define i32 @udiv_i32_c(i8 %a) nounwind {
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%conv = zext i8 %a to i32
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%div = udiv i32 %conv, 10
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ret i32 %div
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; CHECK-LABEL: @udiv_i32_c(
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; CHECK: udiv i8 %a, 10
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; CHECK: zext
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}
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define i32 @urem_i32_c(i8 %a) nounwind {
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%conv = zext i8 %a to i32
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%div = urem i32 %conv, 10
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ret i32 %div
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; CHECK-LABEL: @urem_i32_c(
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; CHECK: urem i8 %a, 10
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; CHECK: zext
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}
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