| ; RUN: llc < %s -mtriple=arm64-eabi -mcpu=cyclone | FileCheck %s |
| ; <rdar://problem/11294426> |
| |
| @b = common unnamed_addr global [3 x i32] zeroinitializer, align 4 |
| |
| ; The important thing for this test is that we need an unaligned load of `l_b' |
| ; ("ldr w2, [x1, #8]" in this case). |
| |
| ; CHECK: adrp x[[PAGE:[0-9]+]], :got:b |
| ; CHECK-NEXT: ldr x[[PAGE]], [x[[ADDR:[0-9]+]], :got_lo12:b] |
| ; CHECK-NEXT: ldr [[VAL2:x[0-9]+]], [x[[ADDR]]] |
| ; CHECK-NEXT: ldr [[VAL:w[0-9]+]], [x[[ADDR]], #8] |
| ; CHECK-NEXT: str [[VAL]], [x0, #8] |
| ; CHECK-NEXT: str [[VAL2]], [x0] |
| |
| define void @foo(i8* %a) { |
| call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %a, i8* align 4 bitcast ([3 x i32]* @b to i8*), i64 12, i1 false) |
| ret void |
| } |
| |
| declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind |
