test/CodeGen/ARM/ehabi-mc-compact-pr0.ll

   1 ; RUN: llc -mtriple armv7-unknown-linux-gnueabi \
   2 ; RUN:     -arm-enable-ehabi -arm-enable-ehabi-descriptors \
   3 ; RUN:     -disable-fp-elim -filetype=obj -o - %s \
   4 ; RUN:   | llvm-objdump -s - \
   5 ; RUN:   | FileCheck %s --check-prefix=CHECK
   6
   7 ; RUN: llc -mtriple armv7-unknown-linux-gnueabi \
   8 ; RUN:     -arm-enable-ehabi -arm-enable-ehabi-descriptors \
   9 ; RUN:     -filetype=obj -o - %s \
  10 ; RUN:   | llvm-objdump -s - \
  11 ; RUN:   | FileCheck %s --check-prefix=CHECK-FP-ELIM
  12
  13 ; RUN: llc -mtriple armv7-unknown-linux-gnueabi \
  14 ; RUN:     -arm-enable-ehabi -arm-enable-ehabi-descriptors \
  15 ; RUN:     -disable-fp-elim -filetype=obj -o - %s \
  16 ; RUN:   | llvm-objdump -r - \
  17 ; RUN:   | FileCheck %s --check-prefix=CHECK-RELOC
  18
  19 ; RUN: llc -mtriple armv7-unknown-linux-gnueabi \
  20 ; RUN:     -arm-enable-ehabi -arm-enable-ehabi-descriptors \
  21 ; RUN:     -filetype=obj -o - %s \
  22 ; RUN:   | llvm-objdump -r - \
  23 ; RUN:   | FileCheck %s --check-prefix=CHECK-RELOC
  24
  25 define void @_Z4testv() {
  26 entry:
  27   tail call void @_Z15throw_exceptionv()
  28   ret void
  29 }
  30
  31 declare void @_Z15throw_exceptionv()
  32
  33 ; CHECK-NOT: section .ARM.extab
  34 ; CHECK: section .text
  35 ; CHECK-NOT: section .ARM.extab
  36 ; CHECK: section .ARM.exidx
  37 ; CHECK-NEXT: 0000 00000000 80849b80
  38 ; CHECK-NOT: section .ARM.extab
  39
  40 ; CHECK-FP-ELIM-NOT: section .ARM.extab
  41 ; CHECK-FP-ELIM: section .text
  42 ; CHECK-FP-ELIM-NOT: section .ARM.extab
  43 ; CHECK-FP-ELIM: section .ARM.exidx
  44 ; CHECK-FP-ELIM-NEXT: 0000 00000000 b0808480
  45 ; CHECK-FP-ELIM-NOT: section .ARM.extab
  46
  47 ; CHECK-RELOC: RELOCATION RECORDS FOR [.rel.ARM.exidx]
  48 ; CHECK-RELOC-NEXT: 0 R_ARM_PREL31 .text
  49 ; CHECK-RELOC-NEXT: 0 R_ARM_NONE __aeabi_unwind_cpp_pr0