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Author	SHA1	Message	Date
Amir Ayupov	ab14eb23b6	[BOLT][test] Replace /dev/null with temp file (#73485 ) NFC processing time script identifies tests by output filename. When `/dev/null` is used as output filename, we're unable to tell the source test, and the reports are unhelpful. Replace `/dev/null/` with `%t.null` which resolves the issue.	2023-11-27 10:53:18 -08:00
Hans Wennborg	d158ee576b	bolt/test/X86/bug-function-layout-execount.s: Require x86 and asserts Follow-up to D152959: --debug-only= requires an asserts build. The test also needs the x86 target.	2023-08-18 14:02:05 +02:00
spupyrev	9460ebd130	[BOLT] Fix sorting functions by execution count I noticed that `-reorder-functions=exec-count` doesn't work as expected due to a bug in the comparison function (which isn't symmetric). It is questionable whether anyone would want to ever use the sorting method (as sorting by say density is much better in all cases) but it is probably better to fix the bug. Reviewed By: Amir Differential Revision: https://reviews.llvm.org/D152959	2023-08-16 15:08:18 -07:00

Author

SHA1

Message

Date

Amir Ayupov

ab14eb23b6

[BOLT][test] Replace /dev/null with temp file (#73485 )

NFC processing time script identifies tests by output filename.
When `/dev/null` is used as output filename, we're unable to tell the
source test, and the reports are unhelpful.
Replace `/dev/null/` with `%t.null` which resolves the issue.

2023-11-27 10:53:18 -08:00

Hans Wennborg

d158ee576b

bolt/test/X86/bug-function-layout-execount.s: Require x86 and asserts

Follow-up to D152959:
--debug-only= requires an asserts build.
The test also needs the x86 target.

2023-08-18 14:02:05 +02:00

spupyrev

9460ebd130

[BOLT] Fix sorting functions by execution count

I noticed that `-reorder-functions=exec-count` doesn't work as expected due to
a bug in the comparison function (which isn't symmetric). It is questionable
whether anyone would want to ever use the sorting method (as sorting by say
density is much better in all cases) but it is probably better to fix the bug.

Reviewed By: Amir

Differential Revision: https://reviews.llvm.org/D152959

2023-08-16 15:08:18 -07:00

3 Commits