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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
76 lines
1.8 KiB
LLVM
76 lines
1.8 KiB
LLVM
; Ensure that multiplication is lowered to function calls when the multiplier
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; unit is not available in the hardware and that function calls are not used
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; when the multiplier unit is available in the hardware.
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;
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; RUN: llc < %s -march=mblaze | FileCheck -check-prefix=FUN %s
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; RUN: llc < %s -march=mblaze -mattr=+div | FileCheck -check-prefix=DIV %s
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define i8 @test_i8(i8 %a, i8 %b) {
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; FUN-LABEL: test_i8:
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; DIV-LABEL: test_i8:
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%tmp.1 = udiv i8 %a, %b
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; FUN-NOT: idiv
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; FUN: brlid
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; DIV-NOT: brlid
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; DIV: idiv
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%tmp.2 = sdiv i8 %a, %b
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; FUN-NOT: idiv
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; FUN: brlid
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; DIV-NOT: brlid
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; DIV-NOT: idiv
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; DIV: idivu
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%tmp.3 = add i8 %tmp.1, %tmp.2
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ret i8 %tmp.3
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; FUN: rtsd
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; DIV: rtsd
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}
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define i16 @test_i16(i16 %a, i16 %b) {
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; FUN-LABEL: test_i16:
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; DIV-LABEL: test_i16:
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%tmp.1 = udiv i16 %a, %b
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; FUN-NOT: idiv
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; FUN: brlid
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; DIV-NOT: brlid
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; DIV: idiv
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%tmp.2 = sdiv i16 %a, %b
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; FUN-NOT: idiv
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; FUN: brlid
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; DIV-NOT: brlid
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; DIV-NOT: idiv
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; DIV: idivu
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%tmp.3 = add i16 %tmp.1, %tmp.2
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ret i16 %tmp.3
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; FUN: rtsd
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; DIV: rtsd
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}
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define i32 @test_i32(i32 %a, i32 %b) {
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; FUN-LABEL: test_i32:
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; DIV-LABEL: test_i32:
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%tmp.1 = udiv i32 %a, %b
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; FUN-NOT: idiv
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; FUN: brlid
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; DIV-NOT: brlid
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; DIV: idiv
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%tmp.2 = sdiv i32 %a, %b
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; FUN-NOT: idiv
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; FUN: brlid
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; DIV-NOT: brlid
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; DIV-NOT: idiv
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; DIV: idivu
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%tmp.3 = add i32 %tmp.1, %tmp.2
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ret i32 %tmp.3
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; FUN: rtsd
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; DIV: rtsd
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}
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