llvm/test/CodeGen/X86/memmove-1.ll

; RUN: llc < %s -march=x86 -mtriple=i686-pc-linux-gnu | grep {call	memmove}

declare void @llvm.memmove.i64(i8* %d, i8* %s, i64 %l, i32 %a)

define void @foo(i8* %d, i8* %s, i64 %l)
{
  call void @llvm.memmove.i64(i8* %d, i8* %s, i64 %l, i32 1)
  ret void
}
Eliminate more uses of llvm-as and llvm-dis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8 2009-09-08 23:54:48 +00:00			`; RUN: llc < %s -march=x86 -mtriple=i686-pc-linux-gnu \| grep {call memmove}`
If the source and destination pointers in an llvm.memmove are known to not alias each other, it can be translated as an llvm.memcpy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41489 91177308-0d34-0410-b5e6-96231b3b80d8 2007-08-27 16:26:13 +00:00
			`declare void @llvm.memmove.i64(i8* %d, i8* %s, i64 %l, i32 %a)`

			`define void @foo(i8* %d, i8* %s, i64 %l)`
			`{`
			`call void @llvm.memmove.i64(i8* %d, i8* %s, i64 %l, i32 1)`
			`ret void`
			`}`