mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-31 08:16:47 +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
91 lines
1.7 KiB
LLVM
91 lines
1.7 KiB
LLVM
; RUN: llc < %s -march=arm | FileCheck %s
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define i64 @f1() {
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; CHECK-LABEL: f1:
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entry:
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ret i64 0
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}
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define i64 @f2() {
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; CHECK-LABEL: f2:
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entry:
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ret i64 1
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}
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define i64 @f3() {
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; CHECK-LABEL: f3:
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; CHECK: mvn r0, #-2147483648
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entry:
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ret i64 2147483647
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}
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define i64 @f4() {
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; CHECK-LABEL: f4:
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; CHECK: mov r0, #-2147483648
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entry:
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ret i64 2147483648
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}
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define i64 @f5() {
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; CHECK-LABEL: f5:
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; CHECK: mvn r0, #0
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; CHECK: mvn r1, #-2147483648
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entry:
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ret i64 9223372036854775807
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}
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define i64 @f6(i64 %x, i64 %y) {
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; CHECK-LABEL: f6:
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; CHECK: adds
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; CHECK: adc
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entry:
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%tmp1 = add i64 %y, 1 ; <i64> [#uses=1]
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ret i64 %tmp1
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}
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define void @f7() {
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; CHECK-LABEL: f7:
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entry:
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%tmp = call i64 @f8( ) ; <i64> [#uses=0]
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ret void
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}
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declare i64 @f8()
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define i64 @f9(i64 %a, i64 %b) {
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; CHECK-LABEL: f9:
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; CHECK: subs r
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; CHECK: sbc
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entry:
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%tmp = sub i64 %a, %b ; <i64> [#uses=1]
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ret i64 %tmp
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}
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define i64 @f(i32 %a, i32 %b) {
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; CHECK-LABEL: f:
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; CHECK: smull
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entry:
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%tmp = sext i32 %a to i64 ; <i64> [#uses=1]
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%tmp1 = sext i32 %b to i64 ; <i64> [#uses=1]
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%tmp2 = mul i64 %tmp1, %tmp ; <i64> [#uses=1]
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ret i64 %tmp2
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}
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define i64 @g(i32 %a, i32 %b) {
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; CHECK-LABEL: g:
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; CHECK: umull
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entry:
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%tmp = zext i32 %a to i64 ; <i64> [#uses=1]
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%tmp1 = zext i32 %b to i64 ; <i64> [#uses=1]
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%tmp2 = mul i64 %tmp1, %tmp ; <i64> [#uses=1]
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ret i64 %tmp2
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}
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define i64 @f10() {
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; CHECK-LABEL: f10:
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entry:
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%a = alloca i64, align 8 ; <i64*> [#uses=1]
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%retval = load i64* %a ; <i64> [#uses=1]
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ret i64 %retval
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}
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