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86e0844d1c
Summary: CFI directives are generated for .S files. Reviewers: eugenis Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D5520 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219199 91177308-0d34-0410-b5e6-96231b3b80d8
60 lines
1.2 KiB
ArmAsm
60 lines
1.2 KiB
ArmAsm
# RUN: llvm-mc %s -x86-asm-syntax=intel -triple=x86_64-unknown-linux-gnu -asm-instrumentation=address -asan-instrument-assembly | FileCheck %s
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.text
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.globl swap
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.align 16, 0x90
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.type swap,@function
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# CHECK-LABEL: swap:
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#
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# CHECK: leaq -128(%rsp), %rsp
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# CHECK: callq __asan_report_load8@PLT
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# CHECK: leaq 128(%rsp), %rsp
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#
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# CHECK: movq (%rcx), %rax
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#
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# CHECK: leaq -128(%rsp), %rsp
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# CHECK: callq __asan_report_load8@PLT
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# CHECK: leaq 128(%rsp), %rsp
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#
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# CHECK: movq (%rdx), %rbx
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#
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# CHECK: leaq -128(%rsp), %rsp
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# CHECK: callq __asan_report_store8@PLT
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# CHECK: leaq 128(%rsp), %rsp
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#
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# CHECK: movq %rbx, (%rcx)
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#
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# CHECK: leaq -128(%rsp), %rsp
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# CHECK: callq __asan_report_store8@PLT
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# CHECK: leaq 128(%rsp), %rsp
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#
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# CHECK: movq %rax, (%rdx)
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swap: # @swap
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.cfi_startproc
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# BB#0:
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push rbx
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.Ltmp0:
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.cfi_def_cfa_offset 16
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.Ltmp1:
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.cfi_offset rbx, -16
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mov rcx, rdi
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mov rdx, rsi
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#APP
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mov rax, qword ptr [rcx]
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mov rbx, qword ptr [rdx]
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mov qword ptr [rcx], rbx
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mov qword ptr [rdx], rax
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#NO_APP
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pop rbx
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ret
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.Ltmp2:
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.size swap, .Ltmp2-swap
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.cfi_endproc
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.ident "clang version 3.5.0 "
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.section ".note.GNU-stack","",@progbits
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