| # REQUIRES: ppc |
| ## Test that some save and restore functions can be synthesized. |
| ## The code sequences are tested by ppc64-restgpr*.s and ppc64-savegpr*.s |
| |
| # RUN: llvm-mc -filetype=obj -triple=ppc64le %s -o %t.o |
| # RUN: ld.lld -shared %t.o -o %t.so |
| # RUN: llvm-readelf -s %t.so | FileCheck --check-prefix=NM %s |
| # RUN: llvm-objdump -d %t.so | FileCheck %s |
| |
| ## The synthesized symbols are not exported. |
| # NM: FUNC LOCAL HIDDEN {{.*}} _restgpr0_30 |
| # NM-NEXT: FUNC LOCAL HIDDEN {{.*}} _restgpr1_30 |
| # NM-NEXT: FUNC LOCAL HIDDEN {{.*}} _savegpr0_30 |
| # NM-NEXT: FUNC LOCAL HIDDEN {{.*}} _savegpr1_30 |
| |
| # CHECK: 00000000000[[#%x,RESTGPR0:]] <_restgpr0_30>: |
| # CHECK: 00000000000[[#%x,RESTGPR1:]] <_restgpr1_30>: |
| # CHECK: 00000000000[[#%x,SAVEGPR0:]] <_savegpr0_30>: |
| # CHECK: 00000000000[[#%x,SAVEGPR1:]] <_savegpr1_30>: |
| # CHECK-LABEL: <_start>: |
| # CHECK-NEXT: bl 0x[[#RESTGPR0]] |
| # CHECK-NEXT: bl 0x[[#RESTGPR1]] |
| # CHECK-NEXT: bl 0x[[#SAVEGPR0]] |
| # CHECK-NEXT: bl 0x[[#SAVEGPR1]] |
| |
| .globl _start |
| _start: |
| bl _restgpr0_30 |
| bl _restgpr1_30 |
| bl _savegpr0_30 |
| bl _savegpr1_30 |
