2f448bf509
Test updates were performed using: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only the test updates where the test passed without further modification (which is almost all of them, as the backend is largely pointer-type agnostic).
22 lines
939 B
LLVM
22 lines
939 B
LLVM
; RUN: llc --code-model=kernel < %s -asm-verbose=0 | FileCheck %s
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; PR4933
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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"
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target triple = "x86_64-unknown-linux-gnu"
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%struct.kmem_cache_order_objects = type { i64 }
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declare ptr @memset(ptr, i32, i64)
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define void @unxlate_dev_mem_ptr(i64 %phis, ptr %addr) nounwind {
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%pte.addr.i = alloca ptr
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%call8 = call ptr @memset(ptr @bm_pte, i32 0, i64 4096)
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; CHECK: movl $4096, %edx
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; CHECK-NEXT: movq $bm_pte, %rdi
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; CHECK-NEXT: xorl %esi, %esi
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; CHECK-NEXT: callq memset
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ret void
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}
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@bm_pte = internal global [512 x %struct.kmem_cache_order_objects] zeroinitializer, section ".bss.page_aligned", align 4096
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; CHECK: .section .bss.page_aligned,"aw",@nobits
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; CHECK-NEXT: .p2align 12
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; CHECK-NEXT: bm_pte:
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; CHECK-NEXT: .zero 4096
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; CHECK-NEXT: .size bm_pte, 4096
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