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798e242090
All changes were made by the following bash script:
find test/CodeGen -name "*.ll" | \
while read NAME; do
echo "$NAME"
grep -q "^; *RUN: *llc.*debug" $NAME && continue
grep -q "^; *RUN:.*llvm-objdump" $NAME && continue
grep -q "^; *RUN: *opt.*" $NAME && continue
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/;\([A-Za-z0-9_-]*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC[:]* *\$/;\1\2-LABEL:\3$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
done
This script catches a superset of the cases caught by the script associated with commit r186280. It initially found some false positives due to unusual constructs in a minority of tests; all such cases were disambiguated first in commit r186621.
llvm-svn: 186624
32 lines
632 B
LLVM
32 lines
632 B
LLVM
; RUN: llc < %s -mtriple=thumbv7-apple-ios | FileCheck %s
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;CHECK-LABEL: foo:
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;CHECK: adds
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;CHECK-NEXT: adc
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;CHECK-NEXT: bx
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;rdar://12028498
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define i32 @foo() nounwind ssp {
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entry:
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%tmp2 = zext i32 3 to i64
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br label %bug_block
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bug_block:
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%tmp410 = and i64 1031, 1647010
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%tmp411 = and i64 %tmp2, -211
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%tmp412 = shl i64 %tmp410, %tmp2
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%tmp413 = shl i64 %tmp411, %tmp2
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%tmp415 = and i64 %tmp413, 1
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%tmp420 = xor i64 0, %tmp415
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%tmp421 = and i64 %tmp412, %tmp415
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%tmp422 = shl i64 %tmp421, 1
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br label %finish
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finish:
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%tmp423 = lshr i64 %tmp422, 32
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%tmp424 = trunc i64 %tmp423 to i32
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ret i32 %tmp424
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}
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