Commit Graph

7 Commits

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
Chad Rosier 6c46efba78 Fix the following tests when running under cross-compilation:
Profile-aarch64 :: Linux/comdat_rename.test
 Profile-aarch64 :: Linux/extern_template.test
 Profile-aarch64 :: Linux/instrprof-comdat.test
 Profile-aarch64 :: Linux/instrprof-cs.c

The issue is that the created (aarch64) binaries were attempting to run natively
instead of running through %run, which guarantees running in the proper
environment if the compilation was configured correctly.

llvm-svn: 282264
2016-09-23 17:40:40 +00:00
Renato Golin 0f298a2655 Fix profile test assuming dumb compiler
Commit r280364 has introduced some call-graph optmisations making a profiler
test "fail" due to not expecting the compiler to be "smart", and fold constants
across functions. This commit works around the issue, leaving the origial
semantics intact.

llvm-svn: 280365
2016-09-01 13:45:47 +00:00
Xinliang David Li f418bb8023 [Profile] Add a new test case
The end-end test checks that cs-profile counter update
is obtained as expected.

llvm-svn: 277276
2016-07-30 20:12:00 +00:00