| # RUN: llvm-mc -triple x86_64-pc-win32 %s | FileCheck %s |
| |
| # Round trip via intel syntax printing and back. |
| # RUN: llvm-mc -triple x86_64-pc-win32 %s -output-asm-variant=1 | \ |
| # RUN: llvm-mc -triple x86_64-pc-win32 -x86-asm-syntax=intel | FileCheck %s |
| |
| .text |
| .globl func |
| .def func; .scl 2; .type 32; .endef |
| .seh_proc func |
| # CHECK: .seh_proc func |
| func: |
| .seh_pushframe @code |
| # CHECK: .seh_pushframe @code |
| subq $24, %rsp |
| .seh_stackalloc 24 |
| # CHECK: .seh_stackalloc 24 |
| movq %rsi, 16(%rsp) |
| .seh_savereg %rsi, 16 |
| # CHECK: .seh_savereg %rsi, 16 |
| .seh_savereg 6, 16 |
| # CHECK: .seh_savereg %rsi, 16 |
| movups %xmm8, (%rsp) |
| .seh_savexmm %xmm8, 0 |
| # CHECK: .seh_savexmm %xmm8, 0 |
| .seh_savexmm 8, 0 |
| # CHECK: .seh_savexmm %xmm8, 0 |
| pushq %rbx |
| .seh_pushreg %rbx |
| # CHECK: .seh_pushreg %rbx |
| .seh_pushreg 3 |
| # CHECK: .seh_pushreg %rbx |
| mov %rsp, %rbx |
| .seh_setframe 3, 0 |
| # CHECK: .seh_setframe %rbx, 0 |
| .seh_endprologue |
| # CHECK: .seh_endprologue |
| .seh_handler __C_specific_handler, @except |
| # CHECK: .seh_handler __C_specific_handler, @except |
| .seh_handlerdata |
| # CHECK-NOT: .section{{.*}}.xdata |
| # CHECK: .seh_handlerdata |
| .long 0 |
| .text |
| .seh_startchained |
| .seh_endprologue |
| .seh_endchained |
| # CHECK: .text |
| # CHECK: .seh_startchained |
| # CHECK: .seh_endprologue |
| # CHECK: .seh_endchained |
| lea (%rbx), %rsp |
| pop %rbx |
| addq $24, %rsp |
| ret |
| .seh_endproc |
| # CHECK: .seh_endproc |
| |
| # Re-run more or less the same test, but with intel syntax. Previously LLVM |
| # required percent prefixing in the .seh_* directives that take registers. |
| |
| .intel_syntax noprefix |
| .text |
| .globl func_intel |
| .def func_intel; .scl 2; .type 32; .endef |
| .seh_proc func_intel |
| # CHECK: .seh_proc func_intel |
| func_intel: |
| sub RSP, 24 |
| .seh_stackalloc 24 |
| # CHECK: .seh_stackalloc 24 |
| mov [16+RSP], RSI |
| .seh_savereg rsi, 16 |
| # CHECK: .seh_savereg %rsi, 16 |
| .seh_savereg 6, 16 |
| # CHECK: .seh_savereg %rsi, 16 |
| movups [RSP], XMM8 |
| .seh_savexmm XMM8, 0 |
| # CHECK: .seh_savexmm %xmm8, 0 |
| .seh_savexmm 8, 0 |
| # CHECK: .seh_savexmm %xmm8, 0 |
| push rbx |
| .seh_pushreg rbx |
| # CHECK: .seh_pushreg %rbx |
| .seh_pushreg 3 |
| # CHECK: .seh_pushreg %rbx |
| mov rbx, rsp |
| .seh_setframe rbx, 0 |
| # CHECK: .seh_setframe %rbx, 0 |
| .seh_endprologue |
| # CHECK: .seh_endprologue |
| .seh_handler __C_specific_handler, @except |
| # CHECK: .seh_handler __C_specific_handler, @except |
| .seh_handlerdata |
| # CHECK-NOT: .section{{.*}}.xdata |
| # CHECK: .seh_handlerdata |
| .long 0 |
| .text |
| .seh_endproc |