| ; RUN: llc < %s -mtriple=thumbv7-apple-darwin -regalloc=linearscan -disable-post-ra | FileCheck %s | |
| ; The ARM magic hinting works best with linear scan. | |
| ; CHECK: ldrd | |
| ; CHECK: strd | |
| ; CHECK: ldrb | |
| %struct.x = type { i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8 } | |
| @src = external global %struct.x | |
| @dst = external global %struct.x | |
| define i32 @t() { | |
| entry: | |
| call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds (%struct.x* @dst, i32 0, i32 0), i8* getelementptr inbounds (%struct.x* @src, i32 0, i32 0), i32 11, i32 8, i1 false) | |
| ret i32 0 | |
| } | |
| declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind |