5 Commits

Author SHA1 Message Date
Nikita Popov
7d7577256b [LoopVectorize] Convert some tests to opaque pointers (NFC) 2022-12-14 15:16:59 +01:00
Bjorn Pettersson
2e14900db9 [test][NewPM] Use -passes=loop-vectorize instead of -loop-vectorize
Update a bunch of loop-vectorize regression tests to use the new PM
syntax (opt -passes=loop-vectorize) instead of the deprecated legacy
PM syntax (opt -loop-vectorize).
2022-04-28 16:46:00 +02:00
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
Tim Shen
c9c0d2dcb5 [LoopVectorize] Detect loops in the innermost loop before creating InnerLoopVectorizer
InnerLoopVectorizer shouldn't handle a loop with cycles inside the loop
body, even if that cycle isn't a natural loop.

Fixes PR28541.

Differential Revision: https://reviews.llvm.org/D22952

llvm-svn: 278573
2016-08-12 22:47:13 +00:00