bolt/test/X86/dwarf4-df-do-no-convert-low-pc-high-pc-to-ranges.test

   1 ; REQUIRES: system-linux
   2
   3 ; RUN: rm -rf %t
   4 ; RUN: mkdir %t
   5 ; RUN: cd %t
   6
   7 ; RUN: llvm-mc -split-dwarf-file=main.dwo -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-df-do-no-convert-low-pc-high-pc-to-ranges.s -o main.o
   8 ; RUN: %clang %cflags -gsplit-dwarf=split main.o -o main.exe -Wl,-q
   9 ; RUN: llvm-bolt main.exe -o main.exe.bolt --update-debug-sections
  10 ; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.dwo | FileCheck --check-prefix=PRECHECK %s
  11 ; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.dwo.dwo | FileCheck --check-prefix=POSTCHECK %s
  12
  13 ; This test checks that we do not convert low_pc/high_pc to ranges for DW_TAG_inlined_subroutine,
  14 ; when there is only one output range entry.
  15
  16 ; PRECHECK: DW_TAG_inlined_subroutine
  17 ; PRECHECK: DW_AT_abstract_origin
  18 ; PRECHECK: DW_AT_low_pc [DW_FORM_GNU_addr_index] (indexed (00000001)
  19 ; PRECHECK: DW_AT_high_pc [DW_FORM_data4] (0x00000002)
  20
  21 ; POSTCHECK: DW_TAG_inlined_subroutine
  22 ; POSTCHECK: DW_AT_abstract_origin
  23 ; POSTCHECK: DW_AT_low_pc [DW_FORM_GNU_addr_index] (indexed (00000003)
  24 ; POSTCHECK: DW_AT_high_pc [DW_FORM_data4] (0x00000002)