mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-15 20:06:46 +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
116 lines
2.5 KiB
LLVM
116 lines
2.5 KiB
LLVM
; Ensure that shifts are lowered to loops when the barrel shifter unit is
|
|
; not available in the hardware and that loops are not used when the
|
|
; barrel shifter unit is available in the hardware.
|
|
;
|
|
; RUN: llc < %s -march=mblaze | FileCheck -check-prefix=FUN %s
|
|
; RUN: llc < %s -march=mblaze -mattr=+barrel | FileCheck -check-prefix=SHT %s
|
|
|
|
define i8 @test_i8(i8 %a, i8 %b) {
|
|
; FUN-LABEL: test_i8:
|
|
; SHT-LABEL: test_i8:
|
|
|
|
%tmp.1 = shl i8 %a, %b
|
|
; FUN: andi
|
|
; FUN: add
|
|
; FUN: bnei
|
|
; SHT-NOT: bnei
|
|
|
|
ret i8 %tmp.1
|
|
; FUN: rtsd
|
|
; SHT: rtsd
|
|
; FUN-NOT: bsll
|
|
; SHT-NEXT: bsll
|
|
}
|
|
|
|
define i8 @testc_i8(i8 %a, i8 %b) {
|
|
; FUN-LABEL: testc_i8:
|
|
; SHT-LABEL: testc_i8:
|
|
|
|
%tmp.1 = shl i8 %a, 5
|
|
; FUN: andi
|
|
; FUN: add
|
|
; FUN: bnei
|
|
; SHT-NOT: andi
|
|
; SHT-NOT: add
|
|
; SHT-NOT: bnei
|
|
|
|
ret i8 %tmp.1
|
|
; FUN: rtsd
|
|
; SHT: rtsd
|
|
; FUN-NOT: bsll
|
|
; SHT-NEXT: bslli
|
|
}
|
|
|
|
define i16 @test_i16(i16 %a, i16 %b) {
|
|
; FUN-LABEL: test_i16:
|
|
; SHT-LABEL: test_i16:
|
|
|
|
%tmp.1 = shl i16 %a, %b
|
|
; FUN: andi
|
|
; FUN: add
|
|
; FUN: bnei
|
|
; SHT-NOT: bnei
|
|
|
|
ret i16 %tmp.1
|
|
; FUN: rtsd
|
|
; SHT: rtsd
|
|
; FUN-NOT: bsll
|
|
; SHT-NEXT: bsll
|
|
}
|
|
|
|
define i16 @testc_i16(i16 %a, i16 %b) {
|
|
; FUN-LABEL: testc_i16:
|
|
; SHT-LABEL: testc_i16:
|
|
|
|
%tmp.1 = shl i16 %a, 5
|
|
; FUN: andi
|
|
; FUN: add
|
|
; FUN: bnei
|
|
; SHT-NOT: andi
|
|
; SHT-NOT: add
|
|
; SHT-NOT: bnei
|
|
|
|
ret i16 %tmp.1
|
|
; FUN: rtsd
|
|
; SHT: rtsd
|
|
; FUN-NOT: bsll
|
|
; SHT-NEXT: bslli
|
|
}
|
|
|
|
define i32 @test_i32(i32 %a, i32 %b) {
|
|
; FUN-LABEL: test_i32:
|
|
; SHT-LABEL: test_i32:
|
|
|
|
%tmp.1 = shl i32 %a, %b
|
|
; FUN: andi
|
|
; FUN: add
|
|
; FUN: bnei
|
|
; SHT-NOT: andi
|
|
; SHT-NOT: bnei
|
|
|
|
ret i32 %tmp.1
|
|
; FUN: rtsd
|
|
; SHT: rtsd
|
|
; FUN-NOT: bsll
|
|
; SHT-NEXT: bsll
|
|
}
|
|
|
|
define i32 @testc_i32(i32 %a, i32 %b) {
|
|
; FUN-LABEL: testc_i32:
|
|
; SHT-LABEL: testc_i32:
|
|
|
|
%tmp.1 = shl i32 %a, 5
|
|
; FUN: andi
|
|
; FUN: add
|
|
; FUN: bnei
|
|
; SHT-NOT: andi
|
|
; SHT-NOT: add
|
|
; SHT-NOT: bnei
|
|
|
|
ret i32 %tmp.1
|
|
; FUN: rtsd
|
|
; SHT: rtsd
|
|
; FUN-NOT: bsll
|
|
; SHT-NEXT: bslli
|
|
}
|