| @ RUN: llvm-mc -triple=thumbv7k-apple-watchos2.0.0 -filetype=obj -o %t < %s && llvm-objdump --unwind-info %t | FileCheck %s |
| |
| @ CHECK: Contents of __compact_unwind section: |
| |
| .syntax unified |
| .align 2 |
| .code 16 |
| |
| @ CHECK-LABEL: start: {{.*}} _test_r4_r5_r6 |
| @ CHECK: compact encoding: 0x01000007 |
| .thumb_func _test_r4_r5_r6 |
| _test_r4_r5_r6: |
| .cfi_startproc |
| push {r4, r5, r6, r7, lr} |
| add r7, sp, #12 |
| sub sp, #16 |
| .cfi_def_cfa r7, 8 |
| .cfi_offset lr, -4 |
| .cfi_offset r7, -8 |
| .cfi_offset r6, -12 |
| .cfi_offset r5, -16 |
| .cfi_offset r4, -20 |
| .cfi_endproc |
| |
| |
| @ CHECK-LABEL: start: {{.*}} _test_r4_r5_r10_r11 |
| @ CHECK: compact encoding: 0x01000063 |
| .thumb_func _test_r4_r5_r10_r11 |
| _test_r4_r5_r10_r11: |
| .cfi_startproc |
| push {r4, r5, r7, lr} |
| add r7, sp, #8 |
| .cfi_def_cfa r7, 8 |
| .cfi_offset lr, -4 |
| .cfi_offset r7, -8 |
| .cfi_offset r5, -12 |
| .cfi_offset r4, -16 |
| push.w {r10, r11} |
| .cfi_offset r11, -20 |
| .cfi_offset r10, -24 |
| .cfi_endproc |
| |
| |
| @ CHECK-LABEL: start: {{.*}} _test_d8 |
| @ CHECK: compact encoding: 0x02000000 |
| .thumb_func _test_d8 |
| _test_d8: |
| .cfi_startproc |
| push {r7, lr} |
| mov r7, sp |
| .cfi_def_cfa r7, 8 |
| .cfi_offset lr, -4 |
| .cfi_offset r7, -8 |
| vpush {d8} |
| .cfi_offset d8, -16 |
| .cfi_endproc |
| |
| |
| @ CHECK-LABEL: start: {{.*}} _test_d8_d10_d12_d14 |
| @ CHECK: compact encoding: 0x02000300 |
| .thumb_func _test_d8_d10_d12_d14 |
| _test_d8_d10_d12_d14: |
| .cfi_startproc |
| push {r7, lr} |
| mov r7, sp |
| .cfi_def_cfa r7, 8 |
| .cfi_offset lr, -4 |
| .cfi_offset r7, -8 |
| vpush {d14} |
| vpush {d12} |
| vpush {d10} |
| vpush {d8} |
| .cfi_offset d14, -16 |
| .cfi_offset d12, -24 |
| .cfi_offset d10, -32 |
| .cfi_offset d8, -40 |
| .cfi_endproc |
| |
| @ CHECK-LABEL: start: {{.*}} _test_varargs |
| @ CHECK: compact encoding: 0x01c00001 |
| .thumb_func _test_varargs |
| _test_varargs: |
| .cfi_startproc |
| sub sp, #12 |
| push {r4, r7, lr} |
| add r7, sp, #4 |
| .cfi_def_cfa r7, 20 |
| .cfi_offset lr, -16 |
| .cfi_offset r7, -20 |
| .cfi_offset r4, -24 |
| add.w r9, r7, #8 |
| mov r4, r0 |
| stm.w r9, {r1, r2, r3} |
| .cfi_endproc |
| |
| @ CHECK-LABEL: start: {{.*}} _test_missing_lr |
| @ CHECK: compact encoding: 0x04000000 |
| .thumb_func _test_missing_lr |
| _test_missing_lr: |
| .cfi_startproc |
| push {r7} |
| .cfi_def_cfa r7, 4 |
| .cfi_offset r7, -4 |
| pop {r7} |
| bx lr |
| .cfi_endproc |
| |
| @ CHECK-LABEL: start: {{.*}} _test_swapped_offsets |
| @ CHECK: compact encoding: 0x04000000 |
| .thumb_func _test_swapped_offsets |
| _test_swapped_offsets: |
| .cfi_startproc |
| push {r7, lr} |
| push {r10} |
| push {r4} |
| .cfi_def_cfa r7, 8 |
| .cfi_offset lr, -4 |
| .cfi_offset r7, -8 |
| .cfi_offset r10, -12 |
| .cfi_offset r4, -16 |
| pop {r4} |
| pop {r10} |
| pop {r7, pc} |
| .cfi_endproc |
