mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-25 14:32:53 +00:00
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
79 lines
1.5 KiB
LLVM
79 lines
1.5 KiB
LLVM
; RUN: llc < %s -mtriple=i386-apple-macosx | FileCheck %s --check-prefix=X32
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; RUN: llc < %s -mtriple=x86_64-apple-macosx | FileCheck %s --check-prefix=X64
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define i32 @t1(i32 %t, i32 %val) nounwind {
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; X32-LABEL: t1:
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; X32-NOT: andl
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; X32: shll
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; X64-LABEL: t1:
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; X64-NOT: andl
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; X64: shll
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%shamt = and i32 %t, 31
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%res = shl i32 %val, %shamt
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ret i32 %res
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}
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define i32 @t2(i32 %t, i32 %val) nounwind {
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; X32-LABEL: t2:
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; X32-NOT: andl
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; X32: shll
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; X64-LABEL: t2:
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; X64-NOT: andl
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; X64: shll
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%shamt = and i32 %t, 63
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%res = shl i32 %val, %shamt
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ret i32 %res
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}
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@X = internal global i16 0
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define void @t3(i16 %t) nounwind {
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; X32-LABEL: t3:
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; X32-NOT: andl
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; X32: sarw
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; X64-LABEL: t3:
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; X64-NOT: andl
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; X64: sarw
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%shamt = and i16 %t, 31
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%tmp = load i16* @X
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%tmp1 = ashr i16 %tmp, %shamt
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store i16 %tmp1, i16* @X
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ret void
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}
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define i64 @t4(i64 %t, i64 %val) nounwind {
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; X64-LABEL: t4:
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; X64-NOT: and
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; X64: shrq
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%shamt = and i64 %t, 63
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%res = lshr i64 %val, %shamt
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ret i64 %res
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}
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define i64 @t5(i64 %t, i64 %val) nounwind {
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; X64-LABEL: t5:
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; X64-NOT: and
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; X64: shrq
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%shamt = and i64 %t, 191
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%res = lshr i64 %val, %shamt
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ret i64 %res
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}
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; rdar://11866926
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define i64 @t6(i64 %key, i64* nocapture %val) nounwind {
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entry:
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; X64-LABEL: t6:
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; X64-NOT: movabsq
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; X64: decq
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; X64: andq
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%shr = lshr i64 %key, 3
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%0 = load i64* %val, align 8
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%sub = add i64 %0, 2305843009213693951
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%and = and i64 %sub, %shr
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ret i64 %and
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}
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