1# REQUIRES: system-linux 2 3# RUN: llvm-mc -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-types-main.s -o %tmain.o 4# RUN: llvm-mc -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-types-helper.s -o %thelper.o 5# RUN: %clang %cflags %tmain.o %thelper.o -o %t.exe -Wl,-q 6# RUN: llvm-bolt %t.exe -o %t.bolt --update-debug-sections 7# RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.bolt | FileCheck --check-prefix=POSTCHECK %s 8# RUN: llvm-dwarfdump --show-form --verbose --debug-types %t.bolt | FileCheck --check-prefix=POSTCHECKTU %s 9 10## Check BOLT handles DWARF4/5 with fdebug-types. 11 12# POSTCHECK: version = 0x0004 13# POSTCHECK: DW_TAG_compile_unit [6] 14# POSTCHECK: DW_TAG_subprogram [7] 15# POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x007c => {0x0000007c} "int") 16# POSTCHECK: DW_TAG_formal_parameter [8] 17# POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x007c => {0x0000007c} "int") 18# POSTCHECK: DW_TAG_formal_parameter [8] 19# POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x0083 => {0x00000083} "char **") 20# POSTCHECK: DW_TAG_variable [9] 21# POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x0094 => {0x00000094} "Foo") 22# POSTCHECK: DW_TAG_base_type [5] 23# POSTCHECK: DW_TAG_pointer_type [4] 24 25# POSTCHECK: version = 0x0004 26# POSTCHECK: DW_TAG_compile_unit [6] 27# POSTCHECK: DW_TAG_subprogram [11] 28# POSTCHECK: DW_TAG_variable [9] 29# POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x006b => {0x00000112} "Foo2a") 30# POSTCHECK: DW_TAG_variable [9] 31# POSTCHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x0074 => {0x0000011b} "Foo3") 32# POSTCHECK: DW_TAG_base_type [5] 33# POSTCHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9a-f]+}}] = "int") 34# POSTCHECK: DW_TAG_structure_type [10] 35# POSTCHECK: DW_AT_signature [DW_FORM_ref_sig8] (0x104ec427d2ebea6f) 36# POSTCHECK: DW_TAG_structure_type [10] 37# POSTCHECK: DW_AT_signature [DW_FORM_ref_sig8] (0xb4580bc1535df1e4) 38 39# POSTCHECKTU: version = 0x0004 40# POSTCHECKTU-SAME: type_signature = 0x675d23e4f33235f2 41# POSTCHECKTU-SAME: type_offset = 0x001e 42# POSTCHECKTU: DW_TAG_type_unit [1] 43# POSTCHECKTU: DW_TAG_member [3] 44# POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x004c => {0x0000004c} "char *") 45# POSTCHECKTU: DW_TAG_member [3] 46# POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x004c => {0x0000004c} "char *") 47# POSTCHECKTU: DW_TAG_pointer_type [4] 48# POSTCHECKTU-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x0051 => {0x00000051} "char") 49# POSTCHECKTU: DW_TAG_base_type [5] 50# POSTCHECKTU: DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9a-f]+}}] = "char") 51 52# POSTCHECKTU: version = 0x0004 53# POSTCHECKTU-SAME: type_signature = 0x49dc260088be7e56 54# POSTCHECKTU-SAME: type_offset = 0x001e 55# POSTCHECKTU: DW_TAG_type_unit [1] 56# POSTCHECKTU: DW_TAG_structure_type [2] 57# POSTCHECKTU: DW_TAG_member [3] 58# POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x0040 => {0x00000099} "char *") 59# POSTCHECKTU: DW_TAG_member [3] 60# POSTCHECKTU: DW_AT_type [DW_FORM_ref4] (cu + 0x0040 => {0x00000099} "char *") 61# POSTCHECKTU: DW_TAG_pointer_type [4] 62# POSTCHECKTU-NEXT: DW_AT_type [DW_FORM_ref4] (cu + 0x0045 => {0x0000009e} "char") 63# POSTCHECKTU: DW_TAG_base_type [5] 64# POSTCHECKTU-NEXT: DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9a-f]+}}] = "char") 65