• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1# REQUIRES: ppc
2## Test code sequences of synthesized _restgpr1_{14..31}
3
4# RUN: llvm-mc -filetype=obj -triple=ppc64le %s -o %t14.o
5# RUN: ld.lld %t14.o -o %t14
6# RUN: llvm-objdump -d %t14 | FileCheck --check-prefix=R14 %s
7
8# R14:       <_restgpr1_14>:
9# R14-NEXT:    ld 14, -144(12)
10# R14-NEXT:    ld 15, -136(12)
11# R14-EMPTY:
12# R14-NEXT:  <_restgpr1_16>:
13# R14-NEXT:    ld 16, -128(12)
14# R14:         ld 31, -8(12)
15# R14-NEXT:    blr
16
17## Don't synthesize _restgpr1_{14..30} because they are unused.
18# RUN: echo 'bl _restgpr1_31' | llvm-mc -filetype=obj -triple=ppc64 - -o %t31.o
19# RUN: ld.lld %t31.o -o %t31
20# RUN: llvm-objdump -d %t31 | FileCheck --check-prefix=R31 %s
21
22# R31-LABEL: Disassembly of section .text:
23# R31-EMPTY:
24# R31-NEXT:  <_restgpr1_31>:
25# R31-NEXT:    ld 31, -8(12)
26# R31-NEXT:    blr
27
28# RUN: echo 'bl _restgpr1_32' | llvm-mc -filetype=obj -triple=ppc64le - -o %t32.o
29# RUN: not ld.lld %t32.o -o /dev/null
30
31.globl _start
32_start:
33  bl _restgpr1_14
34  bl _restgpr1_16
35