llvm-project.git/llvm/test/Transforms/GVN/basic.ll, branch main Unnamed repository; edit this file 'description' to name the repository. Reapply "[GVN] memoryssa implies no-memdep (#149473)" (#149767) 2025-07-21T08:35:29+00:00 Madhur Amilkanthwar madhura@nvidia.com 2025-07-21T08:35:29+00:00 2320cddfc2e24a1ea1b838dd23ff6a7284ddae3b Enabling one of MemorySSA or MD implies the other is off. Already approved in https://github.com/llvm/llvm-project/pull/149473 but I had to revert as I missed updating one test. 
Enabling one of MemorySSA or MD implies the other is off.

Already approved in https://github.com/llvm/llvm-project/pull/149473 but
I had to revert as I missed updating one test.
 Revert "[GVN] memoryssa implies no-memdep (#149473)" (#149766) 2025-07-21T05:34:54+00:00 Madhur Amilkanthwar madhura@nvidia.com 2025-07-21T05:34:54+00:00 f79d6b319daeeea4776236f4abb7d210fd36df31 This reverts commit 60d2d94db253a9fdc7bd111120c803f808564b30. 
This reverts commit 60d2d94db253a9fdc7bd111120c803f808564b30.
 [GVN] memoryssa implies no-memdep (#149473) 2025-07-21T05:18:03+00:00 Madhur Amilkanthwar madhura@nvidia.com 2025-07-21T05:18:03+00:00 60d2d94db253a9fdc7bd111120c803f808564b30 Enabling one of MemorySSA or MD implies the other is off. 
Enabling one of MemorySSA or MD implies the other is off.
 [GVN] Add MemorySSA checks in tests 1/N (#130261) 2025-03-21T06:30:22+00:00 Madhur Amilkanthwar madhura@nvidia.com 2025-03-21T06:30:22+00:00 ad0827d364293a42540885ae41b78995e2818581 Add MemorySSA checks in some GVN tests. This is first patch of the series and many more might come based on tests pass/fail. 
Add MemorySSA checks in some GVN tests. This is first patch of the series and many more might come based on tests pass/fail.
 [test] Remove duplicate RUN lines in Transform tests 2022-12-08T10:47:16+00:00 Bjorn Pettersson bjorn.a.pettersson@ericsson.com 2022-12-08T10:28:30+00:00 3528e63d89305907b3d6e0f59f7b03b94a12dacc 






[test] Switch to use -passes syntax in a bunch of test cases
2022-11-29T12:29:02+00:00

Bjorn Pettersson
bjorn.a.pettersson@ericsson.com

2022-11-29T09:15:11+00:00

0676acb6fd8d5e22fde16e6ec977ceac08427ab0

Should cover most of the tests for GVN, GVNHoist, GVNSink, GlobalOpt,
GlobalSplit, InstCombine, Reassociate, SROA and TailCallElim that
had not been updated earlier.





Should cover most of the tests for GVN, GVNHoist, GVNSink, GlobalOpt,
GlobalSplit, InstCombine, Reassociate, SROA and TailCallElim that
had not been updated earlier.







Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17T04:52:47+00:00

Eric Christopher
echristo@gmail.com

2019-04-17T04:52:47+00:00

cee313d288a4faf0355d76fb6e0e927e211d08a5

The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552





The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552







Temporarily Revert "Add basic loop fusion pass."
2019-04-17T02:12:23+00:00

Eric Christopher
echristo@gmail.com

2019-04-17T02:12:23+00:00

a86343512845c9c1fdbac865fea88aa5fce7142a

As it's causing some bot failures (and per request from kbarton).

This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.

llvm-svn: 358546





As it's causing some bot failures (and per request from kbarton).

This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.

llvm-svn: 358546







[GVN] Use FileCheck instead of grep for tests.
2016-07-17T23:21:26+00:00

Davide Italiano
davide@freebsd.org

2016-07-17T23:21:26+00:00

6a69f829bd57304adf0095d6beedcce50fd23d66

llvm-svn: 275739





llvm-svn: 275739







[PM] Port GVN to the new pass manager, wire it up, and teach a couple of
2016-03-11T08:50:55+00:00

Chandler Carruth
chandlerc@gmail.com

2016-03-11T08:50:55+00:00

89c45a162fe0cfd1fc4f9e246e89b11578552bf9

tests to run GVN in both modes.

This is mostly the boring refactoring just like SROA and other complex
transformation passes. There is some trickiness in that GVN's
ValueNumber class requires hand holding to get to compile cleanly. I'm
open to suggestions about a better pattern there, but I tried several
before settling on this. I was trying to balance my desire to sink as
much implementation detail into the source file as possible without
introducing overly many layers of abstraction.

Much like with SROA, the design of this system is made somewhat more
cumbersome by the need to support both pass managers without duplicating
the significant state and logic of the pass. The same compromise is
struck here.

I've also left a FIXME in a doxygen comment as the GVN pass seems to
have pretty woeful documentation within it. I'd like to submit this with
the FIXME and let those more deeply familiar backfill the information
here now that we have a nice place in an interface to put that kind of
documentaiton.

Differential Revision: http://reviews.llvm.org/D18019

llvm-svn: 263208





tests to run GVN in both modes.

This is mostly the boring refactoring just like SROA and other complex
transformation passes. There is some trickiness in that GVN's
ValueNumber class requires hand holding to get to compile cleanly. I'm
open to suggestions about a better pattern there, but I tried several
before settling on this. I was trying to balance my desire to sink as
much implementation detail into the source file as possible without
introducing overly many layers of abstraction.

Much like with SROA, the design of this system is made somewhat more
cumbersome by the need to support both pass managers without duplicating
the significant state and logic of the pass. The same compromise is
struck here.

I've also left a FIXME in a doxygen comment as the GVN pass seems to
have pretty woeful documentation within it. I'd like to submit this with
the FIXME and let those more deeply familiar backfill the information
here now that we have a nice place in an interface to put that kind of
documentaiton.

Differential Revision: http://reviews.llvm.org/D18019

llvm-svn: 263208