Commit Graph

3 Commits

Author SHA1 Message Date
Eric Christopher cee313d288 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 a863435128 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
Florian Hahn fd6ea134f4 [PartialInliner] Make PHIs free in cost computation.
InlineCost also treats them as free and the current implementation
can cause assertion failures if PHI nodes are moved outside the region
from entry BBs to the region.

It also updates the code to use the instructionsWithoutDebug iterator.

Reviewers: davidxl, davide, vsk, graham-yiu-huawei

Reviewed By: davidxl

Differential Revision: https://reviews.llvm.org/D54748

llvm-svn: 347683
2018-11-27 18:17:27 +00:00