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# REQUIRES: x86
# This test verifies that disassemble -b prints out the correct bytes and
# format for x86_64 instructions of various sizes, and that an unknown
# instruction shows the opcode and disassembles as "<unknown>"
# RUN: llvm-mc -filetype=obj --triple=x86_64-unknown-unknown %s -o %t
# RUN: %lldb -b %t -o "disassemble -b -n main" | FileCheck %s
main: # @main
subq $0x18, %rsp
movl $0x0, 0x14(%rsp)
movq %rdx, 0x8(%rsp)
movl %ecx, 0x4(%rsp)
movl (%rsp), %eax
addq $0x18, %rsp
retq
.byte 0x6
# CHECK: [0x0] <+0>: 48 83 ec 18 subq $0x18, %rsp
# CHECK-NEXT: [0x4] <+4>: c7 44 24 14 00 00 00 00 movl $0x0, 0x14(%rsp)
# CHECK-NEXT: [0xc] <+12>: 48 89 54 24 08 movq %rdx, 0x8(%rsp)
# CHECK-NEXT: [0x11] <+17>: 89 4c 24 04 movl %ecx, 0x4(%rsp)
# CHECK-NEXT: [0x15] <+21>: 8b 04 24 movl (%rsp), %eax
# CHECK-NEXT: [0x18] <+24>: 48 83 c4 18 addq $0x18, %rsp
# CHECK-NEXT: [0x1c] <+28>: c3 retq
# CHECK-NEXT: [0x1d] <+29>: 06 <unknown>
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