mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-30 23:42:52 +01:00
7e501cf4c3
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
llvm-svn: 186280
58 lines
1.4 KiB
LLVM
58 lines
1.4 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -O0 | FileCheck %s
|
|
; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -O0 -disable-fp-elim | FileCheck -check-prefix CHECK-WITHFP %s
|
|
|
|
; Make sure a reasonably sane prologue and epilogue are
|
|
; generated. This test is not robust in the face of an frame-handling
|
|
; evolving, but still has value for unrelated changes, I
|
|
; believe.
|
|
;
|
|
; In particular, it will fail when ldp/stp are used for frame setup,
|
|
; when FP-elim is implemented, and when addressing from FP is
|
|
; implemented.
|
|
|
|
@var = global i64 0
|
|
@local_addr = global i64* null
|
|
|
|
declare void @foo()
|
|
|
|
define void @trivial_func() nounwind {
|
|
; CHECK: trivial_func: // @trivial_func
|
|
; CHECK-NEXT: // BB#0
|
|
; CHECK-NEXT: ret
|
|
|
|
ret void
|
|
}
|
|
|
|
define void @trivial_fp_func() {
|
|
; CHECK-WITHFP-LABEL: trivial_fp_func:
|
|
|
|
; CHECK-WITHFP: sub sp, sp, #16
|
|
; CHECK-WITHFP: stp x29, x30, [sp]
|
|
; CHECK-WITHFP-NEXT: mov x29, sp
|
|
|
|
; Dont't really care, but it would be a Bad Thing if this came after the epilogue.
|
|
; CHECK: bl foo
|
|
call void @foo()
|
|
ret void
|
|
|
|
; CHECK-WITHFP: ldp x29, x30, [sp]
|
|
; CHECK-WITHFP: add sp, sp, #16
|
|
|
|
; CHECK-WITHFP: ret
|
|
}
|
|
|
|
define void @stack_local() {
|
|
%local_var = alloca i64
|
|
; CHECK-LABEL: stack_local:
|
|
; CHECK: sub sp, sp, #16
|
|
|
|
%val = load i64* @var
|
|
store i64 %val, i64* %local_var
|
|
; CHECK: str {{x[0-9]+}}, [sp, #{{[0-9]+}}]
|
|
|
|
store i64* %local_var, i64** @local_addr
|
|
; CHECK: add {{x[0-9]+}}, sp, #{{[0-9]+}}
|
|
|
|
ret void
|
|
}
|