1; RUN: llc --code-model=kernel < %s -asm-verbose=0 | FileCheck %s 2; PR4933 3target 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" 4target triple = "x86_64-unknown-linux-gnu" 5%struct.kmem_cache_order_objects = type { i64 } 6declare ptr @memset(ptr, i32, i64) 7define void @unxlate_dev_mem_ptr(i64 %phis, ptr %addr) nounwind { 8 %pte.addr.i = alloca ptr 9 %call8 = call ptr @memset(ptr @bm_pte, i32 0, i64 4096) 10; CHECK: movl $4096, %edx 11; CHECK-NEXT: movq $bm_pte, %rdi 12; CHECK-NEXT: xorl %esi, %esi 13; CHECK-NEXT: callq memset 14 ret void 15} 16@bm_pte = internal global [512 x %struct.kmem_cache_order_objects] zeroinitializer, section ".bss.page_aligned", align 4096 17; CHECK: .section .bss.page_aligned,"aw",@nobits 18; CHECK-NEXT: .p2align 12 19; CHECK-NEXT: bm_pte: 20; CHECK-NEXT: .zero 4096 21; CHECK-NEXT: .size bm_pte, 4096 22