diff options
Diffstat (limited to 'bolt/test/X86/dwarf5-df-dualcu.test')
| -rw-r--r-- | bolt/test/X86/dwarf5-df-dualcu.test | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/bolt/test/X86/dwarf5-df-dualcu.test b/bolt/test/X86/dwarf5-df-dualcu.test new file mode 100644 index 000000000000..2902900c6f26 --- /dev/null +++ b/bolt/test/X86/dwarf5-df-dualcu.test @@ -0,0 +1,152 @@ +; RUN: rm -rf %t +; RUN: mkdir %t +; RUN: cd %t +; RUN: llc -split-dwarf-file=main.dwo -split-dwarf-output=main.dwo -O0 -mtriple=x86_64-unknown-linux-gnu \ +; RUN: -filetype=obj %p/Inputs/dwarf5-df-dualcu-main.ll -o=main.o +; RUN: llc -split-dwarf-file=helper.dwo -split-dwarf-output=helper.dwo -O0 -mtriple=x86_64-unknown-linux-gnu \ +; RUN: -filetype=obj %p/Inputs/dwarf5-df-dualcu-helper.ll -o=helper.o +; RUN: %clang %cflags -gdwarf-5 -gsplit-dwarf=split main.o helper.o -o main.exe +; RUN: llvm-bolt main.exe -o main.exe.bolt --update-debug-sections +; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.exe | FileCheck -check-prefix=PRE-BOLT %s +; RUN: llvm-dwarfdump --show-form --verbose --debug-addr main.exe.bolt &> %t/foo.txt +; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.exe.bolt >> %t/foo.txt +; RUN: cat %t/foo.txt | FileCheck -check-prefix=BOLT %s +; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.dwo | FileCheck -check-prefix=PRE-BOLT-DWO-MAIN %s +; RUN: llvm-dwarfdump --show-form --verbose --debug-info main.dwo.dwo | FileCheck -check-prefix=BOLT-DWO-MAIN %s +; RUN: llvm-dwarfdump --show-form --verbose --debug-info helper.dwo | FileCheck -check-prefix=PRE-BOLT-DWO-HELPER %s +; RUN: llvm-dwarfdump --show-form --verbose --debug-info helper.dwo.dwo | FileCheck -check-prefix=BOLT-DWO-HELPER %s + +; Testing dwarf5 split dwarf for two CUs. Making sure DW_AT_low_pc/DW_AT_high_pc are converted correctly in the binary and in dwo. +; Checking that DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx ##) are updated correctly. + +; PRE-BOLT: version = 0x0005 +; PRE-BOLT: DW_TAG_skeleton_unit +; PRE-BOLT: DW_AT_low_pc [DW_FORM_addrx] +; PRE-BOLT-NEXT: DW_AT_high_pc [DW_FORM_data4] +; PRE-BOLT: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008) + +; BOLT: Addrs: [ +; BOLT-NEXT: 0x +; BOLT-NEXT: 0x +; BOLT-NEXT: 0x[[#%.16x,ADDR:]] +; BOLT-NEXT: 0x +; BOLT-NEXT: 0x[[#%.16x,ADDR2:]] +; BOLT: Addrs: [ +; BOLT-NEXT: 0x +; BOLT-NEXT: 0x +; BOLT-NEXT: 0x[[#%.16x,ADDR3:]] +; BOLT: DW_TAG_skeleton_unit +; BOLT: DW_AT_dwo_name [DW_FORM_strx1] (indexed (00000001) string = "main.dwo.dwo") +; BOLT-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) address = 0x0000000000000000) +; BOLT-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000010 +; BOLT-NEXT: [0x[[#ADDR]] +; BOLT-SAME: 0x[[#ADDR + 0x24]] +; BOLT-NEXT: [0x[[#ADDR2]] +; BOLT-SAME: 0x[[#ADDR2 + 0x59]] +; BOLT-NEXT: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008) +; BOLT-NEXT: DW_AT_rnglists_base [DW_FORM_sec_offset] (0x0000000c) +; BOLT: DW_TAG_skeleton_unit +; BOLT: DW_AT_dwo_name [DW_FORM_strx1] (indexed (00000001) string = "helper.dwo.dwo") +; BOLT-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) address = 0x0000000000000000) +; BOLT-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000027 +; BOLT-NEXT: [0x[[#ADDR3]] +; BOLT-SAME: 0x[[#ADDR3 + 0x3D]] +; BOLT-NEXT: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000038) +; BOLT-NEXT: DW_AT_rnglists_base [DW_FORM_sec_offset] (0x00000023) + +; PRE-BOLT-DWO-MAIN: version = 0x0005 +; PRE-BOLT-DWO-MAIN: DW_TAG_compile_unit +; PRE-BOLT-DWO-MAIN: DW_TAG_variable [2] +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000000) string = "x") +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_type +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_external +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_decl_file +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_decl_line +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x0) +; PRE-BOLT-DWO-MAIN: DW_TAG_variable [2] +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000002) string = "y") +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_type +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_external +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_decl_file +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_decl_line +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x1) +; PRE-BOLT-DWO-MAIN: DW_TAG_subprogram +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002) +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_high_pc [DW_FORM_data4] (0x00000024) +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_frame_base +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_linkage_name [DW_FORM_strx1] (indexed (00000003) string = "_Z3usePiS_") +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000004) string = "use") +; PRE-BOLT-DWO-MAIN: DW_TAG_subprogram +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_high_pc [DW_FORM_data4] (0x0000005f) +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_frame_base +; PRE-BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000005) string = "main") + +; BOLT-DWO-MAIN: DW_TAG_compile_unit +; BOLT-DWO-MAIN: DW_TAG_variable [2] +; BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000000) string = "x") +; BOLT-DWO-MAIN-NEXT: DW_AT_type +; BOLT-DWO-MAIN-NEXT: DW_AT_external +; BOLT-DWO-MAIN-NEXT: DW_AT_decl_file +; BOLT-DWO-MAIN-NEXT: DW_AT_decl_line +; BOLT-DWO-MAIN-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x0) +; BOLT-DWO-MAIN: DW_TAG_variable [2] +; BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000002) string = "y") +; BOLT-DWO-MAIN-NEXT: DW_AT_type +; BOLT-DWO-MAIN-NEXT: DW_AT_external +; BOLT-DWO-MAIN-NEXT: DW_AT_decl_file +; BOLT-DWO-MAIN-NEXT: DW_AT_decl_line +; BOLT-DWO-MAIN-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x1) +; BOLT-DWO-MAIN: DW_TAG_subprogram [4] +; BOLT-DWO-MAIN-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) +; BOLT-DWO-MAIN-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000014 +; BOLT-DWO-MAIN-NEXT: [0x0000000000000000, 0x0000000000000024)) +; BOLT-DWO-MAIN-NEXT: DW_AT_frame_base +; BOLT-DWO-MAIN-NEXT: DW_AT_linkage_name [DW_FORM_strx1] (indexed (00000003) string = "_Z3usePiS_") +; BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000004) string = "use") +; BOLT-DWO-MAIN: DW_TAG_subprogram [6] +; BOLT-DWO-MAIN-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) +; BOLT-DWO-MAIN-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x1) rangelist = 0x00000018 +; BOLT-DWO-MAIN-NEXT: [0x0000000000000000, 0x0000000000000059)) +; BOLT-DWO-MAIN-NEXT: DW_AT_frame_base [DW_FORM_exprloc] (DW_OP_reg6 RBP) +; BOLT-DWO-MAIN-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000005) string = "main") + + +; PRE-BOLT-DWO-HELPER: version = 0x0005 +; PRE-BOLT-DWO-HELPER: DW_TAG_variable [2] +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000000) string = "z") +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_type +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_external +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_decl_file +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_decl_line +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x0) +; PRE-BOLT-DWO-HELPER: DW_TAG_variable [2] +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000002) string = "d") +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_type +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_external +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_decl_file +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_decl_line +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x1) +; PRE-BOLT-DWO-HELPER: DW_TAG_subprogram [4] +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002) +; PRE-BOLT-DWO-HELPER-NEXT: DW_AT_high_pc [DW_FORM_data4] (0x0000003d) + +; BOLT-DWO-HELPER: version = 0x0005 +; BOLT-DWO-HELPER: DW_TAG_variable [2] +; BOLT-DWO-HELPER-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000000) string = "z") +; BOLT-DWO-HELPER-NEXT: DW_AT_type +; BOLT-DWO-HELPER-NEXT: DW_AT_external +; BOLT-DWO-HELPER-NEXT: DW_AT_decl_file +; BOLT-DWO-HELPER-NEXT: DW_AT_decl_line +; BOLT-DWO-HELPER-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x0) +; BOLT-DWO-HELPER: DW_TAG_variable [2] +; BOLT-DWO-HELPER-NEXT: DW_AT_name [DW_FORM_strx1] (indexed (00000002) string = "d") +; BOLT-DWO-HELPER-NEXT: DW_AT_type +; BOLT-DWO-HELPER-NEXT: DW_AT_external +; BOLT-DWO-HELPER-NEXT: DW_AT_decl_file +; BOLT-DWO-HELPER-NEXT: DW_AT_decl_line +; BOLT-DWO-HELPER-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addrx 0x1) +; BOLT-DWO-HELPER: DW_TAG_subprogram [4] +; BOLT-DWO-HELPER-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) +; BOLT-DWO-HELPER-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000010 +; BOLT-DWO-HELPER-NEXT: [0x0000000000000000, 0x000000000000003d)) |