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llvm-project/bolt/test/AArch64/go_dwarf.test

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updateDWARFObjectAddressRanges: nullify low pc In case the case the DW_AT_ranges tag already exists for the object the low pc values won't be updated and will be incorrect in after-bolt binaries. Vladislav Khmelevsky, Advanced Software Technology Lab, Huawei Differential Revision: https://reviews.llvm.org/D117216
2021-12-16 23:59:01 +08:00
# Check that the llvm-bolt update the dwarf information correctly in case:
# - DW_AT_low_pc is nullified in case the DW_AT_ranges tag already exists.
# - DW_AT_high_pc is in the form of DW_FORM_addr.
RUN: yaml2obj %p/Inputs/go_dwarf.yaml &> %t.exe
RUN: llvm-bolt %t.exe -o %t.bolt -update-debug-sections
# Check the original binary values.
[BOLT][TEST] Fix testing on macos - Fix common (arch-independent) tests to explicitly target -linux triple. - Override the triple inside arch-specific tests. - Add cflags to common tests. - Update individual tests. - Expand pipe stderr `|&` shorthand. Reviewed By: rafauler Differential Revision: https://reviews.llvm.org/D125548
2022-05-13 22:12:40 +08:00
RUN: llvm-dwarfdump -debug-info %t.exe 2>&1 | \
updateDWARFObjectAddressRanges: nullify low pc In case the case the DW_AT_ranges tag already exists for the object the low pc values won't be updated and will be incorrect in after-bolt binaries. Vladislav Khmelevsky, Advanced Software Technology Lab, Huawei Differential Revision: https://reviews.llvm.org/D117216
2021-12-16 23:59:01 +08:00
RUN: FileCheck %s -check-prefix=CHECKORIG
CHECKORIG: DW_TAG_compile_unit
CHECKORIG-NEXT: DW_AT_producer
CHECKORIG-NEXT: DW_AT_language
CHECKORIG-NEXT: DW_AT_name
CHECKORIG-NEXT: DW_AT_comp_dir
CHECKORIG-NEXT: DW_AT_ranges (0x00000000
CHECKORIG-NEXT: [0x0000000000000660, 0x0000000000000684))
CHECKORIG-NEXT: DW_AT_low_pc (0x0000000000000660)
CHECKORIG: DW_TAG_subprogram
CHECKORIG-NEXT: DW_AT_external (true)
CHECKORIG-NEXT: DW_AT_name ("main")
CHECKORIG-NEXT: DW_AT_decl_file
CHECKORIG-NEXT: DW_AT_decl_line (1)
CHECKORIG-NEXT: DW_AT_decl_column (0x05)
[BOLT] Fix aarch64 dwarf test After "Remove caching of ranges/abbrevs" patch the dwarf offsets are a bit changed and the subprograms high pc is replaced with AT_RANGES. Reviewed By: rafauler Differential Revision: https://reviews.llvm.org/D119733
2022-02-15 18:23:31 +08:00
CHECKORIG-NEXT: DW_AT_type
updateDWARFObjectAddressRanges: nullify low pc In case the case the DW_AT_ranges tag already exists for the object the low pc values won't be updated and will be incorrect in after-bolt binaries. Vladislav Khmelevsky, Advanced Software Technology Lab, Huawei Differential Revision: https://reviews.llvm.org/D117216
2021-12-16 23:59:01 +08:00
CHECKORIG-NEXT: DW_AT_low_pc (0x0000000000000660)
CHECKORIG-NEXT: DW_AT_high_pc (0x0000000000000684)
# Check the bolted binary.
[BOLT][TEST] Fix testing on macos - Fix common (arch-independent) tests to explicitly target -linux triple. - Override the triple inside arch-specific tests. - Add cflags to common tests. - Update individual tests. - Expand pipe stderr `|&` shorthand. Reviewed By: rafauler Differential Revision: https://reviews.llvm.org/D125548
2022-05-13 22:12:40 +08:00
RUN: llvm-dwarfdump -debug-info %t.bolt 2>&1 | FileCheck %s
updateDWARFObjectAddressRanges: nullify low pc In case the case the DW_AT_ranges tag already exists for the object the low pc values won't be updated and will be incorrect in after-bolt binaries. Vladislav Khmelevsky, Advanced Software Technology Lab, Huawei Differential Revision: https://reviews.llvm.org/D117216
2021-12-16 23:59:01 +08:00
CHECK: DW_TAG_compile_unit
CHECK-NEXT: DW_AT_producer
CHECK-NEXT: DW_AT_language
CHECK-NEXT: DW_AT_name
CHECK-NEXT: DW_AT_comp_dir
CHECK-NEXT: DW_AT_ranges (0x00000010
CHECK-NEXT: [0x0000000000000660, 0x0000000000000684))
CHECK-NEXT: DW_AT_low_pc (0x0000000000000000)
CHECK-NEXT: DW_AT_stmt_list (0x00000000)
CHECK: DW_TAG_subprogram
CHECK-NEXT: DW_AT_external (true)
CHECK-NEXT: DW_AT_name ("main")
CHECK-NEXT: DW_AT_decl_file
CHECK-NEXT: DW_AT_decl_line (1)
CHECK-NEXT: DW_AT_decl_column (0x05)
[BOLT] Fix aarch64 dwarf test After "Remove caching of ranges/abbrevs" patch the dwarf offsets are a bit changed and the subprograms high pc is replaced with AT_RANGES. Reviewed By: rafauler Differential Revision: https://reviews.llvm.org/D119733
2022-02-15 18:23:31 +08:00
CHECK-NEXT: DW_AT_type
CHECK-NEXT: DW_AT_low_pc (0x0000000000000000)
CHECK-NEXT: DW_AT_ranges (0x00000030
CHECK-NEXT: [0x0000000000000660, 0x0000000000000684))