| # RUN: llvm-mc -filetype=obj -triple x86_64 --x86-align-branch-boundary=32 --x86-align-branch=jcc %s | llvm-objdump -d --no-show-raw-insn - | FileCheck %s --check-prefixes=JCC |
| # RUN: llvm-mc -filetype=obj -triple x86_64 --x86-align-branch-boundary=32 --x86-align-branch=jmp %s | llvm-objdump -d --no-show-raw-insn - | FileCheck %s --check-prefixes=JMP |
| # RUN: llvm-mc -filetype=obj -triple x86_64 --x86-align-branch-boundary=32 --x86-align-branch=indirect %s | llvm-objdump -d --no-show-raw-insn - | FileCheck %s --check-prefixes=IND |
| # RUN: llvm-mc -filetype=obj -triple x86_64 --x86-align-branch-boundary=32 --x86-align-branch=call %s | llvm-objdump -d --no-show-raw-insn - | FileCheck %s --check-prefixes=CAL |
| # RUN: llvm-mc -filetype=obj -triple x86_64 --x86-align-branch-boundary=32 --x86-align-branch=ret %s | llvm-objdump -d --no-show-raw-insn - | FileCheck %s --check-prefixes=RET |
| # RUN: llvm-mc -filetype=obj -triple x86_64-pc-win32 --x86-align-branch-boundary=32 --x86-align-branch=ret %s | llvm-objdump -d --no-show-raw-insn - | FileCheck %s --check-prefixes=RET |
| |
| # Exercise cases where only one kind of instruction is asked to be aligned. |
| # Fused instruction cases are excluded. |
| |
| .text |
| .globl foo |
| .p2align 5 |
| foo: |
| .p2align 5 |
| .rept 30 |
| int3 |
| .endr |
| # JCC: 20: jne |
| # JMP: 1e: jne |
| # IND: 1e: jne |
| # CAL: 1e: jne |
| # RET: 1e: jne |
| jne foo |
| int3 |
| |
| .p2align 5 |
| .rept 30 |
| int3 |
| .endr |
| # JCC: 5e: jmp |
| # JMP: 60: jmp |
| # IND: 5e: jmp |
| # CAL: 5e: jmp |
| # RET: 5e: jmp |
| jmp foo |
| int3 |
| |
| .p2align 5 |
| .rept 30 |
| int3 |
| .endr |
| # JCC: 9e: jmpq *%rax |
| # JMP: 9e: jmpq *%rax |
| # IND: a0: jmpq *%rax |
| # CAL: 9e: jmpq *%rax |
| # RET: 9e: jmpq *%rax |
| jmp *%rax |
| int3 |
| |
| |
| .p2align 5 |
| .rept 30 |
| int3 |
| .endr |
| # JCC: de: callq *%rax |
| # JMP: de: callq *%rax |
| # IND: de: callq *%rax |
| # CAL: e0: callq *%rax |
| # RET: de: callq *%rax |
| call *%rax |
| int3 |
| |
| |
| .p2align 5 |
| .rept 30 |
| int3 |
| .endr |
| # JCC: 11e: retq |
| # JMP: 11e: retq |
| # IND: 11e: retq |
| # CAL: 11e: retq |
| # RET: 120: retq |
| ret $0 |
| int3 |
| |
| |
| .p2align 5 |
| .rept 29 |
| int3 |
| .endr |
| # JCC: 15d: cmpq %rax, %rbp |
| # JCC: 160: je |
| # JMP: 15d: cmpq %rax, %rbp |
| # JMP: 160: je |
| # IND: 15d: cmpq %rax, %rbp |
| # IND: 160: je |
| # CAL: 15d: cmpq %rax, %rbp |
| # CAL: 160: je |
| # RET: 15d: cmpq %rax, %rbp |
| # RET: 160: je |
| cmp %rax, %rbp |
| je foo |
| int3 |
