Commit Graph

3 Commits

Author SHA1 Message Date
Dean Michael Berris 10141261e1 [XRay][compiler-rt] Add PID field to llvm-xray tool and add PID metadata record entry in FDR mode
Summary:
llvm-xray changes:
- account-mode - process-id  {...} shows after thread-id
- convert-mode - process {...} shows after thread
- parses FDR and basic mode pid entries
- Checks version number for FDR log parsing.

Basic logging changes:
- Update header version from 2 -> 3

FDR logging changes:
- Update header version from 2 -> 3
- in writeBufferPreamble, there is an additional PID Metadata record (after thread id record and tsc record)

Test cases changes:
- fdr-mode.cc, fdr-single-thread.cc, fdr-thread-order.cc modified to catch process id output in the log.

Reviewers: dberris

Reviewed By: dberris

Subscribers: hiraditya, llvm-commits, #sanitizers

Differential Revision: https://reviews.llvm.org/D49153

llvm-svn: 336974
2018-07-13 05:38:22 +00:00
Fangrui Song cad40b1a39 [XRay] rm GLOB || true -> rm -f
Summary: `rm -f` does not write diagnostic message when there is no file argument.

Reviewers: dberris

Subscribers: delcypher, llvm-commits, #sanitizers

Differential Revision: https://reviews.llvm.org/D48311

llvm-svn: 335025
2018-06-19 07:11:33 +00:00
Kamil Rytarowski 80c2a79437 Xray instrumentation / enabling more tests
Summary:
The Unix subdirectory mostly allows only on Linux x86_64 but now we can target x86_64 arch in general.

Patch by David CARLIER

Reviewers: krytarowski, dberris, emaste

Reviewed By: krytarowski, dberris, emaste

Subscribers: emaste, llvm-commits, #sanitizers

Differential Revision: https://reviews.llvm.org/D43382

llvm-svn: 325743
2018-02-22 06:08:26 +00:00