| ; RUN: llc --code-model=kernel -march=x86-64 <%s -asm-verbose=0 | FileCheck %s | |
| ; PR4933 | |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" | |
| target triple = "x86_64-unknown-linux-gnu" | |
| %struct.kmem_cache_order_objects = type { i64 } | |
| declare i8* @memset(i8*, i32, i64) | |
| define void @unxlate_dev_mem_ptr(i64 %phis, i8* %addr) nounwind { | |
| %pte.addr.i = alloca %struct.kmem_cache_order_objects* | |
| %call8 = call i8* @memset(i8* bitcast ([512 x %struct.kmem_cache_order_objects]* @bm_pte to i8*), i32 0, i64 4096) | |
| ; CHECK: movq $bm_pte, %rdi | |
| ; CHECK-NEXT: xorl %esi, %esi | |
| ; CHECK-NEXT: movl $4096, %edx | |
| ; CHECK-NEXT: callq memset | |
| ret void | |
| } | |
| @bm_pte = internal global [512 x %struct.kmem_cache_order_objects] zeroinitializer, section ".bss.page_aligned", align 4096 | |
| ; CHECK: .section .bss.page_aligned,"aw",@nobits | |
| ; CHECK-NEXT: .align 4096 | |
| ; CHECK-NEXT: bm_pte: | |
| ; CHECK-NEXT: .zero 4096 | |
| ; CHECK-NEXT: .size bm_pte, 4096 |