mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
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
86 lines
2.0 KiB
LLVM
86 lines
2.0 KiB
LLVM
; RUN: opt < %s -gvn -S | FileCheck %s
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;
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%0 = type { i64, i1 }
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define i64 @test1(i64 %a, i64 %b) nounwind ssp {
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entry:
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%uadd = tail call %0 @llvm.uadd.with.overflow.i64(i64 %a, i64 %b)
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%uadd.0 = extractvalue %0 %uadd, 0
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%add1 = add i64 %a, %b
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ret i64 %add1
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}
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; CHECK-LABEL: @test1(
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; CHECK-NOT: add1
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; CHECK: ret
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define i64 @test2(i64 %a, i64 %b) nounwind ssp {
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entry:
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%usub = tail call %0 @llvm.usub.with.overflow.i64(i64 %a, i64 %b)
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%usub.0 = extractvalue %0 %usub, 0
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%sub1 = sub i64 %a, %b
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ret i64 %sub1
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}
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; CHECK-LABEL: @test2(
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; CHECK-NOT: sub1
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; CHECK: ret
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define i64 @test3(i64 %a, i64 %b) nounwind ssp {
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entry:
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%umul = tail call %0 @llvm.umul.with.overflow.i64(i64 %a, i64 %b)
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%umul.0 = extractvalue %0 %umul, 0
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%mul1 = mul i64 %a, %b
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ret i64 %mul1
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}
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; CHECK-LABEL: @test3(
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; CHECK-NOT: mul1
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; CHECK: ret
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define i64 @test4(i64 %a, i64 %b) nounwind ssp {
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entry:
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%sadd = tail call %0 @llvm.sadd.with.overflow.i64(i64 %a, i64 %b)
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%sadd.0 = extractvalue %0 %sadd, 0
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%add1 = add i64 %a, %b
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ret i64 %add1
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}
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; CHECK-LABEL: @test4(
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; CHECK-NOT: add1
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; CHECK: ret
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define i64 @test5(i64 %a, i64 %b) nounwind ssp {
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entry:
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%ssub = tail call %0 @llvm.ssub.with.overflow.i64(i64 %a, i64 %b)
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%ssub.0 = extractvalue %0 %ssub, 0
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%sub1 = sub i64 %a, %b
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ret i64 %sub1
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}
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; CHECK-LABEL: @test5(
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; CHECK-NOT: sub1
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; CHECK: ret
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define i64 @test6(i64 %a, i64 %b) nounwind ssp {
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entry:
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%smul = tail call %0 @llvm.smul.with.overflow.i64(i64 %a, i64 %b)
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%smul.0 = extractvalue %0 %smul, 0
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%mul1 = mul i64 %a, %b
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ret i64 %mul1
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}
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; CHECK-LABEL: @test6(
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; CHECK-NOT: mul1
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; CHECK: ret
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declare void @exit(i32) noreturn
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declare %0 @llvm.uadd.with.overflow.i64(i64, i64) nounwind readnone
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declare %0 @llvm.usub.with.overflow.i64(i64, i64) nounwind readnone
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declare %0 @llvm.umul.with.overflow.i64(i64, i64) nounwind readnone
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declare %0 @llvm.sadd.with.overflow.i64(i64, i64) nounwind readnone
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declare %0 @llvm.ssub.with.overflow.i64(i64, i64) nounwind readnone
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declare %0 @llvm.smul.with.overflow.i64(i64, i64) nounwind readnone
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