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# RUN: llvm-mc %s -x86-asm-syntax=intel -triple=x86_64-unknown-linux-gnu -asm-instrumentation=address -asan-instrument-assembly | FileCheck %s
.text
.globl swap
.align 16, 0x90
.type swap,@function
# CHECK-LABEL: swap:
#
# CHECK: leaq -128(%rsp), %rsp
# CHECK-NEXT: pushq %rdi
# CHECK-NEXT: leaq (%rcx), %rdi
# CHECK-NEXT: callq __sanitizer_sanitize_load8@PLT
# CHECK-NEXT: popq %rdi
# CHECK-NEXT: leaq 128(%rsp), %rsp
#
# CHECK-NEXT: movq (%rcx), %rax
#
# CHECK-NEXT: leaq -128(%rsp), %rsp
# CHECK-NEXT: pushq %rdi
# CHECK-NEXT: leaq (%rdx), %rdi
# CHECK-NEXT: callq __sanitizer_sanitize_load8@PLT
# CHECK-NEXT: popq %rdi
# CHECK-NEXT: leaq 128(%rsp), %rsp
#
# CHECK-NEXT: movq (%rdx), %rbx
#
# CHECK: leaq -128(%rsp), %rsp
# CHECK-NEXT: pushq %rdi
# CHECK-NEXT: leaq (%rcx), %rdi
# CHECK-NEXT: callq __sanitizer_sanitize_store8@PLT
# CHECK-NEXT: popq %rdi
# CHECK-NEXT: leaq 128(%rsp), %rsp
#
# CHECK-NEXT: movq %rbx, (%rcx)
#
# CHECK-NEXT: leaq -128(%rsp), %rsp
# CHECK-NEXT: pushq %rdi
# CHECK-NEXT: leaq (%rdx), %rdi
# CHECK-NEXT: callq __sanitizer_sanitize_store8@PLT
# CHECK-NEXT: popq %rdi
# CHECK-NEXT: leaq 128(%rsp), %rsp
#
# CHECK-NEXT: movq %rax, (%rdx)
swap: # @swap
.cfi_startproc
# BB#0:
push rbx
.Ltmp0:
.cfi_def_cfa_offset 16
.Ltmp1:
.cfi_offset rbx, -16
mov rcx, rdi
mov rdx, rsi
#APP
mov rax, qword ptr [rcx]
mov rbx, qword ptr [rdx]
mov qword ptr [rcx], rbx
mov qword ptr [rdx], rax
#NO_APP
pop rbx
ret
.Ltmp2:
.size swap, .Ltmp2-swap
.cfi_endproc
.ident "clang version 3.5.0 "
.section ".note.GNU-stack","",@progbits
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