llvm-project.git/llvm/test/Transforms/RewriteStatepointsForGC/relocation.ll, branch users/nico/python-2

[RewriteStatepointsForGC] Convert tests to opaque pointers (NFC)

2023-06-21T10:48:08+00:00

[AsmParser] Remove typed pointer auto-detection

2023-01-18T08:58:32+00:00

IR is now always parsed in opaque pointer mode, unless
-opaque-pointers=0 is explicitly given. There is no automatic
detection of typed pointers anymore.

The -opaque-pointers=0 option is added to any remaining IR tests
that haven't been migrated yet.

Differential Revision: https://reviews.llvm.org/D141912

[RewriteStatepointsForGC] Avoid branch on undef UB in tests (NFC)

2023-01-03T13:31:33+00:00

[test] Remove duplicate RUN lines in Transform tests

2022-12-08T10:47:16+00:00

[NFC] Port all RewriteStatepointsForGC tests to `-passes=` syntax

2022-12-07T19:22:08+00:00

Revert "Temporarily Revert "Add basic loop fusion pass.""

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

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

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

This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.

llvm-svn: 358546

[RewriteStatepoints] Fix stale parse points

2018-03-05T22:27:30+00:00

Summary:
RewriteStatepointsForGC collects parse points for further processing.
During the collection if a callsite is found in an unreachable block
(DominatorTree::isReachableFromEntry()) then all unreachable blocks are
removed by removeUnreachableBlocks(). Some of the removed blocks could
have been reachable according to DominatorTree::isReachableFromEntry().
In this case the collected parse points became stale and resulted in a
crash when accessed.

The fix is to unconditionally canonicalize the IR to
removeUnreachableBlocks and then collect the parse points.

The added test crashes with the old version and passes with this patch.

Patch by Yevgeny Rouban!

Reviewed by: Anna

Differential Revision: https://reviews.llvm.org/D43929

llvm-svn: 326748

[PM] port Rewrite Statepoints For GC to the new pass manager.

2017-12-15T09:32:11+00:00

Summary:
The port is nearly straightforward.
The only complication is related to the analyses handling,
since one of the analyses used in this module pass is domtree,
which is a function analysis. That requires asking for the results
of each function and disallows a single interface for run-on-module
pass action.

Decided to copy-paste the main body of this pass.
Most of its code is requesting analyses anyway, so not that much
of a copy-paste.

The rest of the code movement is to transform all the implementation
helper functions like stripNonValidData into non-member statics.

Extended all the related LLVM tests with new-pass-manager use.
No failures.

Reviewers: sanjoy, anna, reames

Reviewed By: anna

Subscribers: skatkov, llvm-commits

Differential Revision: https://reviews.llvm.org/D41162

llvm-svn: 320796

[RS4GC] Remove unnecessary redirections from tests; NFC

2016-01-29T16:32:30+00:00

llvm-svn: 259204