llvm-6502/test/CodeGen/XCore/unaligned_store_combine.ll

; RUN: llc < %s -march=xcore | FileCheck %s

; Unaligned load / store pair. Should be combined into a memmove
; of size 8
define void @f(i64* %dst, i64* %src) nounwind {
entry:
; CHECK-LABEL: f:
; CHECK: ldc r2, 8
; CHECK: bl memmove
	%0 = load i64* %src, align 1
	store i64 %0, i64* %dst, align 1
	ret void
}
Move various XCore tests to FileCheck git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143457 91177308-0d34-0410-b5e6-96231b3b80d8 2011-11-01 10:41:28 +00:00			`; RUN: llc < %s -march=xcore \| FileCheck %s`
Combine an unaligned store of unaligned load into a memmove. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75908 91177308-0d34-0410-b5e6-96231b3b80d8 2009-07-16 12:50:48 +00:00
			`; Unaligned load / store pair. Should be combined into a memmove`
			`; of size 8`
			`define void @f(i64* %dst, i64* %src) nounwind {`
			`entry:`
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 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 2013-07-14 06:24:09 +00:00			`; CHECK-LABEL: f:`
Move various XCore tests to FileCheck git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143457 91177308-0d34-0410-b5e6-96231b3b80d8 2011-11-01 10:41:28 +00:00			`; CHECK: ldc r2, 8`
			`; CHECK: bl memmove`
Combine an unaligned store of unaligned load into a memmove. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75908 91177308-0d34-0410-b5e6-96231b3b80d8 2009-07-16 12:50:48 +00:00			`%0 = load i64* %src, align 1`
			`store i64 %0, i64* %dst, align 1`
			`ret void`
			`}`