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5ba71b01d8
Generate entire ASan asm instrumentation in MC without relying on runtime helper functions. Patch by Yuri Gorshenin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212455 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
513 B
ArmAsm
25 lines
513 B
ArmAsm
# RUN: llvm-mc %s -triple=x86_64-unknown-linux-gnu -mcpu=corei7 -mattr=+sse2 | FileCheck %s
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.text
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.globl mov1b
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.align 16, 0x90
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.type mov1b,@function
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# CHECK-LABEL: mov1b
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# CHECK-NOT: callq __asan_report_load1@PLT
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# CHECK-NOT: callq __asan_report_store1@PLT
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mov1b: # @mov1b
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.cfi_startproc
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# BB#0:
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#APP
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movb (%rsi), %al
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movb %al, (%rdi)
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#NO_APP
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retq
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.Ltmp0:
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.size mov1b, .Ltmp0-mov1b
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.cfi_endproc
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.ident "clang version 3.5 "
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.section ".note.GNU-stack","",@progbits
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