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Author SHA1 Message Date
Arthur Eubanks 5c31b8b94f Revert "Use uint64_t for branch weights instead of uint32_t" 
This reverts commit 10f2a0d662.

More uint64_t overflows.
 2020-10-31 00:25:32 -07:00
Arthur Eubanks 10f2a0d662 Use uint64_t for branch weights instead of uint32_t 
CallInst::updateProfWeight() creates branch_weights with i64 instead of i32.
To be more consistent everywhere and remove lots of casts from uint64_t
to uint32_t, use i64 for branch_weights.

Reviewed By: davidxl

Differential Revision: https://reviews.llvm.org/D88609
 2020-10-30 10:03:46 -07:00
Nico Weber 2a4e704c92 Revert "Use uint64_t for branch weights instead of uint32_t" 
This reverts commit e5766f25c6.
Makes clang assert when building Chromium, see https://crbug.com/1142813
for a repro.
 2020-10-27 09:26:21 -04:00
Arthur Eubanks e5766f25c6 Use uint64_t for branch weights instead of uint32_t 
CallInst::updateProfWeight() creates branch_weights with i64 instead of i32.
To be more consistent everywhere and remove lots of casts from uint64_t
to uint32_t, use i64 for branch_weights.

Reviewed By: davidxl

Differential Revision: https://reviews.llvm.org/D88609
 2020-10-26 20:24:04 -07:00
Xinliang David Li 31ad54298e [PGO] Add Linux specific test cases for profile runtime 
(second try with more strict config check)
Currently, only gc-sections related tests are added. Gold
linker currently is required due to PR19161 of bfd linker.

llvm-svn: 257456
 2016-01-12 07:18:53 +00:00
Xinliang David Li 452f1a5576 Revert r257444 : arm build bots failure 
llvm-svn: 257446
 2016-01-12 05:39:26 +00:00
Xinliang David Li cfefae8a14 [PGO] Add Linux specific test cases for profile runtime 
Currently, only gc-sections related tests are added. Gold
linker currently is required due to PR19161 of bfd linker.

llvm-svn: 257444
 2016-01-12 04:54:24 +00:00