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: 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:`
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: f:`
			`; 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`
			`}`