41 lines · plain
1# REQUIRES: system-linux2 3# RUN: llvm-mc -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-types-dwarf5-main.s -o %tmain.o4# RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-types-dwarf5-helper.s -o %thelper.o5# RUN: %clang %cflags %tmain.o %thelper.o -o %t.exe -Wl,-q6# RUN: llvm-bolt %t.exe -o %t.bolt --update-debug-sections --debug-thread-count=4 --cu-processing-batch-size=47# RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.bolt | FileCheck --check-prefix=POSTCHECK %s8# RUN: llvm-dwarfdump --show-form --verbose --debug-types %t.bolt | FileCheck --check-prefix=POSTCHECKTU %s9 10## Check BOLT handles DWARF4 with fdebug-types, and DWARF5 without.11 12# POSTCHECK: version = 0x000413# POSTCHECK: DW_TAG_compile_unit14# POSTCHECK: DW_TAG_subprogram15# POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x007c => {0x0000007c} "int")16# POSTCHECK: DW_TAG_formal_parameter17# POSTCHECK: DW_TAG_structure_type18# POSTCHECK: DW_AT_signature [DW_FORM_ref_sig8] (0x675d23e4f33235f2)19# POSTCHECK: version = 0x000520# POSTCHECK: DW_TAG_compile_unit21# POSTCHECK: DW_TAG_subprogram22# POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x0034 => {0x000000db} "int")23# POSTCHECK: DW_TAG_base_type24 25# POSTCHECKTU: version = 0x000426# POSTCHECKTU: DW_TAG_type_unit [1]27# POSTCHECKTU: DW_TAG_structure_type [2]28# POSTCHECKTU: DW_TAG_member [3]29# POSTCHECKTU: DW_TAG_member [3]30# POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x004c => {0x0000004c} "char *")31# POSTCHECKTU: DW_TAG_pointer_type [4]32# POSTCHECKTU-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x0051 => {0x00000051} "char")33# POSTCHECKTU: DW_TAG_base_type [5]34# POSTCHECKTU: version = 0x000435# POSTCHECKTU: DW_TAG_type_unit [1]36# POSTCHECKTU: DW_TAG_structure_type [2]37# POSTCHECKTU: DW_TAG_member [3]38# POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x0040 => {0x00000099} "char *")39# POSTCHECKTU: DW_TAG_pointer_type [4]40# POSTCHECKTU-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x0045 => {0x0000009e} "char")41