mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-27 13:30:05 +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
55 lines
1.4 KiB
LLVM
55 lines
1.4 KiB
LLVM
; RUN: llc < %s -march=arm -mattr=+v6 | FileCheck %s -check-prefix=V6
|
|
; RUN: llc < %s -march=arm | FileCheck %s -check-prefix=V4
|
|
; RUN: llc < %s -march=thumb -mcpu=cortex-m3 | FileCheck %s -check-prefix=M3
|
|
|
|
define i32 @smulhi(i32 %x, i32 %y) nounwind {
|
|
; V6-LABEL: smulhi:
|
|
; V6: smmul
|
|
|
|
; V4-LABEL: smulhi:
|
|
; V4: smull
|
|
|
|
; M3-LABEL: smulhi:
|
|
; M3: smull
|
|
%tmp = sext i32 %x to i64 ; <i64> [#uses=1]
|
|
%tmp1 = sext i32 %y to i64 ; <i64> [#uses=1]
|
|
%tmp2 = mul i64 %tmp1, %tmp ; <i64> [#uses=1]
|
|
%tmp3 = lshr i64 %tmp2, 32 ; <i64> [#uses=1]
|
|
%tmp3.upgrd.1 = trunc i64 %tmp3 to i32 ; <i32> [#uses=1]
|
|
ret i32 %tmp3.upgrd.1
|
|
}
|
|
|
|
define i32 @umulhi(i32 %x, i32 %y) nounwind {
|
|
; V6-LABEL: umulhi:
|
|
; V6: umull
|
|
|
|
; V4-LABEL: umulhi:
|
|
; V4: umull
|
|
|
|
; M3-LABEL: umulhi:
|
|
; M3: umull
|
|
%tmp = zext i32 %x to i64 ; <i64> [#uses=1]
|
|
%tmp1 = zext i32 %y to i64 ; <i64> [#uses=1]
|
|
%tmp2 = mul i64 %tmp1, %tmp ; <i64> [#uses=1]
|
|
%tmp3 = lshr i64 %tmp2, 32 ; <i64> [#uses=1]
|
|
%tmp3.upgrd.2 = trunc i64 %tmp3 to i32 ; <i32> [#uses=1]
|
|
ret i32 %tmp3.upgrd.2
|
|
}
|
|
|
|
; rdar://r10152911
|
|
define i32 @t3(i32 %a) nounwind {
|
|
; V6-LABEL: t3:
|
|
; V6: smmla
|
|
|
|
; V4-LABEL: t3:
|
|
; V4: smull
|
|
|
|
; M3-LABEL: t3:
|
|
; M3-NOT: smmla
|
|
; M3: smull
|
|
entry:
|
|
%tmp1 = mul nsw i32 %a, 3
|
|
%tmp2 = sdiv i32 %tmp1, 23
|
|
ret i32 %tmp2
|
|
}
|