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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
50 lines
1.6 KiB
LLVM
50 lines
1.6 KiB
LLVM
; Make sure that the alloca offset isn't lost when the alloca result is
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; used directly in a load or store. There must always be an LA or LAY.
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;
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; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-A
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; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-B
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; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-C
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; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-D
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declare i64 @bar(i8 *%a)
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define i64 @f1(i64 %length, i64 %index) {
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; CHECK-A-LABEL: f1:
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; CHECK-A: lgr %r15, [[ADDR:%r[1-5]]]
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; CHECK-A: la %r2, 160([[ADDR]])
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; CHECK-A: mvi 0(%r2), 0
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;
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; CHECK-B-LABEL: f1:
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; CHECK-B: lgr %r15, [[ADDR:%r[1-5]]]
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; CHECK-B: la %r2, 160([[ADDR]])
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; CHECK-B: mvi 4095(%r2), 1
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;
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; CHECK-C-LABEL: f1:
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; CHECK-C: lgr %r15, [[ADDR:%r[1-5]]]
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; CHECK-C: la [[TMP:%r[1-5]]], 160(%r3,[[ADDR]])
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; CHECK-C: mvi 0([[TMP]]), 2
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;
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; CHECK-D-LABEL: f1:
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; CHECK-D: lgr %r15, [[ADDR:%r[1-5]]]
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; CHECK-D: la [[TMP:%r[1-5]]], 160(%r3,[[ADDR]])
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; CHECK-D: mvi 4095([[TMP]]), 3
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;
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; CHECK-E-LABEL: f1:
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; CHECK-E: lgr %r15, [[ADDR:%r[1-5]]]
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; CHECK-E: la [[TMP:%r[1-5]]], 160(%r3,[[ADDR]])
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; CHECK-E: mviy 4096([[TMP]]), 4
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%a = alloca i8, i64 %length
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store volatile i8 0, i8 *%a
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%b = getelementptr i8 *%a, i64 4095
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store volatile i8 1, i8 *%b
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%c = getelementptr i8 *%a, i64 %index
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store volatile i8 2, i8 *%c
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%d = getelementptr i8 *%c, i64 4095
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store volatile i8 3, i8 *%d
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%e = getelementptr i8 *%d, i64 1
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store volatile i8 4, i8 *%e
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%count = call i64 @bar(i8 *%a)
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%res = add i64 %count, 1
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ret i64 %res
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}
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