mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-04 05:17:07 +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
111 lines
2.8 KiB
LLVM
111 lines
2.8 KiB
LLVM
; Test 32-bit floating-point stores.
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
|
|
|
|
; Test the low end of the STE range.
|
|
define void @f1(float *%ptr, float %val) {
|
|
; CHECK-LABEL: f1:
|
|
; CHECK: ste %f0, 0(%r2)
|
|
; CHECK: br %r14
|
|
store float %val, float *%ptr
|
|
ret void
|
|
}
|
|
|
|
; Test the high end of the STE range.
|
|
define void @f2(float *%src, float %val) {
|
|
; CHECK-LABEL: f2:
|
|
; CHECK: ste %f0, 4092(%r2)
|
|
; CHECK: br %r14
|
|
%ptr = getelementptr float *%src, i64 1023
|
|
store float %val, float *%ptr
|
|
ret void
|
|
}
|
|
|
|
; Check the next word up, which should use STEY instead of STE.
|
|
define void @f3(float *%src, float %val) {
|
|
; CHECK-LABEL: f3:
|
|
; CHECK: stey %f0, 4096(%r2)
|
|
; CHECK: br %r14
|
|
%ptr = getelementptr float *%src, i64 1024
|
|
store float %val, float *%ptr
|
|
ret void
|
|
}
|
|
|
|
; Check the high end of the aligned STEY range.
|
|
define void @f4(float *%src, float %val) {
|
|
; CHECK-LABEL: f4:
|
|
; CHECK: stey %f0, 524284(%r2)
|
|
; CHECK: br %r14
|
|
%ptr = getelementptr float *%src, i64 131071
|
|
store float %val, float *%ptr
|
|
ret void
|
|
}
|
|
|
|
; Check the next word up, which needs separate address logic.
|
|
; Other sequences besides this one would be OK.
|
|
define void @f5(float *%src, float %val) {
|
|
; CHECK-LABEL: f5:
|
|
; CHECK: agfi %r2, 524288
|
|
; CHECK: ste %f0, 0(%r2)
|
|
; CHECK: br %r14
|
|
%ptr = getelementptr float *%src, i64 131072
|
|
store float %val, float *%ptr
|
|
ret void
|
|
}
|
|
|
|
; Check the high end of the negative aligned STEY range.
|
|
define void @f6(float *%src, float %val) {
|
|
; CHECK-LABEL: f6:
|
|
; CHECK: stey %f0, -4(%r2)
|
|
; CHECK: br %r14
|
|
%ptr = getelementptr float *%src, i64 -1
|
|
store float %val, float *%ptr
|
|
ret void
|
|
}
|
|
|
|
; Check the low end of the STEY range.
|
|
define void @f7(float *%src, float %val) {
|
|
; CHECK-LABEL: f7:
|
|
; CHECK: stey %f0, -524288(%r2)
|
|
; CHECK: br %r14
|
|
%ptr = getelementptr float *%src, i64 -131072
|
|
store float %val, float *%ptr
|
|
ret void
|
|
}
|
|
|
|
; Check the next word down, which needs separate address logic.
|
|
; Other sequences besides this one would be OK.
|
|
define void @f8(float *%src, float %val) {
|
|
; CHECK-LABEL: f8:
|
|
; CHECK: agfi %r2, -524292
|
|
; CHECK: ste %f0, 0(%r2)
|
|
; CHECK: br %r14
|
|
%ptr = getelementptr float *%src, i64 -131073
|
|
store float %val, float *%ptr
|
|
ret void
|
|
}
|
|
|
|
; Check that STE allows an index.
|
|
define void @f9(i64 %src, i64 %index, float %val) {
|
|
; CHECK-LABEL: f9:
|
|
; CHECK: ste %f0, 4092({{%r3,%r2|%r2,%r3}})
|
|
; CHECK: br %r14
|
|
%add1 = add i64 %src, %index
|
|
%add2 = add i64 %add1, 4092
|
|
%ptr = inttoptr i64 %add2 to float *
|
|
store float %val, float *%ptr
|
|
ret void
|
|
}
|
|
|
|
; Check that STEY allows an index.
|
|
define void @f10(i64 %src, i64 %index, float %val) {
|
|
; CHECK-LABEL: f10:
|
|
; CHECK: stey %f0, 4096({{%r3,%r2|%r2,%r3}})
|
|
; CHECK: br %r14
|
|
%add1 = add i64 %src, %index
|
|
%add2 = add i64 %add1, 4096
|
|
%ptr = inttoptr i64 %add2 to float *
|
|
store float %val, float *%ptr
|
|
ret void
|
|
}
|