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https://github.com/c64scene-ar/llvm-6502.git
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8b2b8a1835
This update was done with the following bash script:
find test/CodeGen -name "*.ll" | \
while read NAME; do
echo "$NAME"
if ! grep -q "^; *RUN: *llc.*debug" $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
sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP
sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP
sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP
sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP
mv $TEMP $NAME
fi
done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
95 lines
2.3 KiB
LLVM
95 lines
2.3 KiB
LLVM
; RUN: llc < %s -mtriple=arm-apple-ios5.0 -mcpu=cortex-a8 | FileCheck %s -check-prefix=A8
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; RUN: llc < %s -mtriple=arm-apple-ios5.0 -mcpu=swift | FileCheck %s -check-prefix=SWIFT
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; rdar://12481395
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define void @foo(i32 %x, i32 %y, i32* nocapture %P) nounwind ssp {
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entry:
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; A8-LABEL: foo:
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; A8: bl ___divmodsi4
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; A8-NOT: bl ___divmodsi4
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; SWIFT-LABEL: foo:
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; SWIFT: sdiv
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; SWIFT: mls
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; SWIFT-NOT: bl __divmodsi4
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%div = sdiv i32 %x, %y
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store i32 %div, i32* %P, align 4
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%rem = srem i32 %x, %y
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%arrayidx6 = getelementptr inbounds i32* %P, i32 1
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store i32 %rem, i32* %arrayidx6, align 4
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ret void
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}
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define void @bar(i32 %x, i32 %y, i32* nocapture %P) nounwind ssp {
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entry:
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; A8-LABEL: bar:
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; A8: bl ___udivmodsi4
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; A8-NOT: bl ___udivmodsi4
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; SWIFT-LABEL: bar:
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; SWIFT: udiv
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; SWIFT: mls
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; SWIFT-NOT: bl __udivmodsi4
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%div = udiv i32 %x, %y
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store i32 %div, i32* %P, align 4
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%rem = urem i32 %x, %y
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%arrayidx6 = getelementptr inbounds i32* %P, i32 1
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store i32 %rem, i32* %arrayidx6, align 4
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ret void
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}
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; rdar://9280991
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@flags = external unnamed_addr global i32
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@tabsize = external unnamed_addr global i32
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define void @do_indent(i32 %cols) nounwind {
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entry:
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; A8-LABEL: do_indent:
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; SWIFT-LABEL: do_indent:
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%0 = load i32* @flags, align 4
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%1 = and i32 %0, 67108864
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%2 = icmp eq i32 %1, 0
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br i1 %2, label %bb1, label %bb
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bb:
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; A8: bl ___divmodsi4
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; SWIFT: sdiv
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; SWIFT: mls
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; SWIFT-NOT: bl __divmodsi4
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%3 = load i32* @tabsize, align 4
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%4 = srem i32 %cols, %3
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%5 = sdiv i32 %cols, %3
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%6 = tail call i32 @llvm.objectsize.i32(i8* null, i1 false)
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%7 = tail call i8* @__memset_chk(i8* null, i32 9, i32 %5, i32 %6) nounwind
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br label %bb1
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bb1:
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%line_indent_len.0 = phi i32 [ %4, %bb ], [ 0, %entry ]
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%8 = getelementptr inbounds i8* null, i32 %line_indent_len.0
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store i8 0, i8* %8, align 1
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ret void
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}
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declare i32 @llvm.objectsize.i32(i8*, i1) nounwind readnone
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declare i8* @__memset_chk(i8*, i32, i32, i32) nounwind
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; rdar://11714607
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define i32 @howmany(i32 %x, i32 %y) nounwind {
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entry:
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; A8-LABEL: howmany:
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; A8: bl ___udivmodsi4
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; A8-NOT: ___udivsi3
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; SWIFT-LABEL: howmany:
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; SWIFT: udiv
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; SWIFT: mls
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; SWIFT-NOT: bl __udivmodsi4
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%rem = urem i32 %x, %y
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%div = udiv i32 %x, %y
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%not.cmp = icmp ne i32 %rem, 0
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%add = zext i1 %not.cmp to i32
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%cond = add i32 %add, %div
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ret i32 %cond
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}
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