| ## Check that 'llvm-objdump -d' prints comments generated by the disassembler. |
| |
| # RUN: llvm-mc -filetype=obj -triple=aarch64 -mattr=+sve %s -o %t |
| # RUN: llvm-objdump -d --mattr=+sve --no-show-raw-insn %t | FileCheck %s |
| |
| # CHECK: 0000000000000000 <foo>: |
| # CHECK-NEXT: 0: add x0, x2, #2, lsl #12 // =8192 |
| # CHECK-NEXT: 4: add z31.d, z31.d, #65280 // =0xff00 |
| |
| ## Check that comments and locations of variables can be printed together. |
| # RUN: llvm-objdump -d --mattr=+sve --debug-vars --no-show-raw-insn %t | \ |
| # RUN: FileCheck %s --check-prefix=DBGVARS |
| |
| # DBGVARS: 0000000000000000 <foo>: |
| # DBGVARS-NEXT: ┠─ bar = W1 |
| # DBGVARS-NEXT: 0: add x0, x2, #2, lsl #12 // =8192 ┃ |
| # DBGVARS-NEXT: 4: add z31.d, z31.d, #65280 // =0xff00 ┻ |
| |
| .text |
| foo: |
| add x0, x2, 8192 |
| add z31.d, z31.d, #65280 |
| .LFooEnd: |
| |
| .section .debug_abbrev,"",@progbits |
| .uleb128 1 // Abbreviation Code |
| .uleb128 0x11 // DW_TAG_compile_unit |
| .byte 1 // DW_CHILDREN_yes |
| .byte 0 // EOM(1) |
| .byte 0 // EOM(2) |
| .uleb128 2 // Abbreviation Code |
| .uleb128 0x2e // DW_TAG_subprogram |
| .byte 1 // DW_CHILDREN_yes |
| .uleb128 0x11 // DW_AT_low_pc |
| .uleb128 0x01 // DW_FORM_addr |
| .uleb128 0x12 // DW_AT_high_pc |
| .uleb128 0x06 // DW_FORM_data4 |
| .byte 0 // EOM(1) |
| .byte 0 // EOM(2) |
| .uleb128 3 // Abbreviation Code |
| .uleb128 0x34 // DW_TAG_variable |
| .byte 0 // DW_CHILDREN_no |
| .uleb128 0x02 // DW_AT_location |
| .uleb128 0x18 // DW_FORM_exprloc |
| .uleb128 0x03 // DW_AT_name |
| .uleb128 0x08 // DW_FORM_string |
| .byte 0 // EOM(1) |
| .byte 0 // EOM(2) |
| .byte 0 // EOM(3) |
| |
| .section .debug_info,"",@progbits |
| .long .LCuEnd-.LCuBegin // Length of Unit |
| .LCuBegin: |
| .short 4 // DWARF version number |
| .long .debug_abbrev // Offset Into Abbrev. Section |
| .byte 8 // Address Size |
| .uleb128 1 // Abbrev [1] DW_TAG_compile_unit |
| .uleb128 2 // Abbrev [2] DW_TAG_subprogram |
| .quad foo // DW_AT_low_pc |
| .long .LFooEnd-foo // DW_AT_high_pc |
| .uleb128 3 // Abbrev [3] DW_TAG_variable |
| .byte .LLocEnd-.LLocBegin // DW_AT_location |
| .LLocBegin: |
| .byte 0x51 // DW_OP_reg1 |
| .LLocEnd: |
| .asciz "bar" // DW_FORM_string |
| .byte 0 // End Of Children Mark |
| .byte 0 // End Of Children Mark |
| .LCuEnd: |
