Commit Graph

9 Commits

Author SHA1 Message Date
Arthur Eubanks
bb84082e59 Revert "Use uint64_t for branch weights instead of uint32_t"
This reverts commit 10f2a0d662d8d72eaac48d3e9b31ca8dc90df5a4.

More uint64_t overflows.
2020-10-31 00:25:32 -07:00
Arthur Eubanks
f52f1e83f5 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
1ea6033a22 Revert "Use uint64_t for branch weights instead of uint32_t"
This reverts commit e5766f25c62c185632e3a75bf45b313eadab774b.
Makes clang assert when building Chromium, see https://crbug.com/1142813
for a repro.
2020-10-27 09:26:21 -04:00
Arthur Eubanks
3273c1a681 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
Eric Christopher
a62270de2c Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552
2019-04-17 04:52:47 +00:00
Eric Christopher
71d1cca7ef Temporarily Revert "Add basic loop fusion pass."
As it's causing some bot failures (and per request from kbarton).

This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.

llvm-svn: 358546
2019-04-17 02:12:23 +00:00
Xinliang David Li
a3e43392cc [Profile] backward propagate profile info in JumpThreading
Take-2 after fixing bugs in the original patch.

Differential Revsion: http://reviews.llvm.org/D36864

llvm-svn: 311727
2017-08-24 22:54:01 +00:00
Xinliang David Li
5aa8a43811 Revert 311208, 311209
llvm-svn: 311341
2017-08-21 16:00:38 +00:00
Xinliang David Li
39614caf8e [Profile] backward propagate profile info in JumpThreading
Differential Revsion: http://reviews.llvm.org/D36864

llvm-svn: 311208
2017-08-18 23:00:05 +00:00