| ; RUN: llc --code-model=kernel < %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 ptr @memset(ptr, i32, i64) |
| define void @unxlate_dev_mem_ptr(i64 %phis, ptr %addr) nounwind { |
| %pte.addr.i = alloca ptr |
| %call8 = call ptr @memset(ptr @bm_pte, i32 0, i64 4096) |
| ; CHECK: movl $4096, %edx |
| ; CHECK-NEXT: movq $bm_pte, %rdi |
| ; CHECK-NEXT: xorl %esi, %esi |
| ; 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: .p2align 12 |
| ; CHECK-NEXT: bm_pte: |
| ; CHECK-NEXT: .zero 4096 |
| ; CHECK-NEXT: .size bm_pte, 4096 |
