Commit Graph

15 Commits

Author SHA1 Message Date
Alexander Yermolovich 901867b1ef [BOLT][DWARF] Fix dwarf5-loclist-offset-form test
I put it into wrong directory. As the result it is failing for aarch64. Moving
the test under X86. Orignial diff D126999.

Differential Revision: https://reviews.llvm.org/D127417
2022-06-09 10:54:09 -07:00
Alexander Yermolovich 1c6dc43de9 [BOLT]DWARF] Eagerly write out loclists
Taking advantage of us being able to re-write .debug_info to reduce memory
footprint loclists. Writing out loc-list as they are added, similar to how
we handle ranges.

Collected on clang-14
trunk
4:41.20 real,   389.50 user,    59.50 sys,      0 amem, 38412532 mmem
4:30.08 real,   376.10 user,    63.75 sys,      0 amem, 38477844 mmem
4:25.58 real,   373.76 user,    54.71 sys,      0 amem, 38439660 mmem
diff
4:34.66 real,   392.83 user,    57.73 sys,      0 amem, 38382560 mmem
4:35.96 real,   377.70 user,    58.62 sys,      0 amem, 38255840 mmem
4:27.61 real,    390.18 user,    57.02 sys,      0 amem, 38223224 mmem

Reviewed By: maksfb

Differential Revision: https://reviews.llvm.org/D126999
2022-06-08 16:52:59 -07:00
Amir Ayupov da766cea56 [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 13:03:47 -07:00
Amir Ayupov 1d5263c554 [BOLT][TEST] Fix test failures on AArch64 builder
Address X86 tests failures on AArch64 builder:
https://lab.llvm.org/staging/#/builders/211/builds/82

Inputs fail to cross-compile due to a missing header:
```
/usr/include/stdio.h:27:10: fatal error: 'bits/libc-header-start.h' file not found
#include <bits/libc-header-start.h>
```

As inputs are linked with `-nostdlib` anyway, don't include stdio.h.

Reviewed By: yota9

Differential Revision: https://reviews.llvm.org/D124863
2022-05-03 15:39:43 -07:00
Amir Ayupov 39492ba5d6 Revert "[BOLT][TEST] Fix test failures on AArch64 builder"
This reverts commit 88b6d3211c.
2022-05-03 12:45:15 -07:00
Amir Ayupov 88b6d3211c [BOLT][TEST] Fix test failures on AArch64 builder
Address X86 tests failures on AArch64 builder:
https://lab.llvm.org/staging/#/builders/211/builds/82

Inputs fail to cross-compile due to a missing header:
```
/usr/include/stdio.h:27:10: fatal error: 'bits/libc-header-start.h' file not found
#include <bits/libc-header-start.h>
```

As inputs are linked with `-nostdlib` anyway, don't include stdio.h.

Reviewed By: yota9

Differential Revision: https://reviews.llvm.org/D124863
2022-05-03 12:42:30 -07:00
Aaron Ballman ef50d817b6 Speculatively fix build bots
This should address build failures found in:

https://lab.llvm.org/buildbot/#/builders/217/builds/3610
https://lab.llvm.org/buildbot/#/builders/215/builds/4609
https://lab.llvm.org/buildbot/#/builders/68/builds/31012
2022-04-20 11:48:06 -04:00
Vladislav Khmelevsky 87a57aada3 [BOLT][test] Fix X86 tests
Differential Revision: https://reviews.llvm.org/D123133
2022-04-06 21:16:42 +03:00
Vladislav Khmelevsky 4956e0e197 [BOLT] Fix plt relocations symbol match
The bfd linker adds the symbol versioning string to the symbol name in symtab.
Skip the versioning part in order to find the registered PLT function.

Vladislav Khmelevsky,
Advanced Software Technology Lab, Huawei

Differential Revision: https://reviews.llvm.org/D122039
2022-04-05 15:57:26 +03:00
Vladislav Khmelevsky 506a91c089 [BOLT] Move some of the tests to common directory
Some of the tests are not x86-specific, move them to common directory.

Differential Revision: https://reviews.llvm.org/D121261
2022-03-09 14:51:17 +03:00
Elvina Yakubova 4a4045f740 [PR] Fix update-debug-sections for AArch64
Summary:
This patch adds AArch64 relocations handling in case updating of
debug sections is enabled

Elvina Yakubova,
Advanced Software Technology Lab, Huawei

(cherry picked from FBD33077609)
2021-12-08 16:53:38 +03:00
Maksim Panchenko b73c87bc4f [BOLT][DWARF] Force allocation of debug_line in RuntimeDyld
Summary:
Currently, RuntimeDyld will not allocate a section without relocations
even if such a section is marked allocatable and defines symbols.

When we emit .debug_line for compile units with unchanged code, we
output original (input) data, without relocations. If all units are
emitted in this way, we will have no relocations in the emitted
.debug_line. RuntimeDyld will not allocate the section and as a result
we will write an empty .debug_line section.

To workaround the issue, always emit a relocation of RELOC_NONE type
when emitting raw contents to debug_line.

(cherry picked from FBD32909869)
2021-12-06 23:32:40 -08:00
Amir Ayupov 7ea61dab03 [BOLT][TEST] Reduce vararg.test
Summary: Reduce assembly inputs to vararg.test using CReduce

(cherry picked from FBD32405869)
2021-11-11 20:05:09 -08:00
Amir Ayupov 2e0ad6ffe4 [BOLT][TEST] Import small tests
Summary:
Imported small internal tests:
- fallthrough-to-noop.test

(cherry picked from FBD32158100)
2021-11-03 17:09:49 -07:00
Amir Ayupov f808ea00bd [BOLT][TEST] Import small tests
Summary:
Imported small internal tests:
- asm_func_debug.test
- basic_instrumentation.test
- bolt_icf.test
- ctc_and_unreachable.test
- double_jump.test
- exceptions_args.test
- exceptions_instrumentation.test
- fptr.test

(cherry picked from FBD32032684)
2021-10-29 13:31:22 -07:00