[PATCH] D65408: [Attributor] Heap-To-Stack Conversion

[Stefan Stipanovic via Phabricator via llvm-commits]

sstefan1 created this revision.
sstefan1 added reviewers: jdoerfert, uenoku, hfinkel, xbolva00, efriedma.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

D53362 <https://reviews.llvm.org/D53362> gives a prototype heap-to-stack conversion pass. With addition of new attributes in the attributor, this can now be revisted and improved. This will place it in the Attributor to make it easier to use new attributes (eg. nofree, nosync, willreturn, etc.) and other attributor features.

I'm starting with some test cases (more will be added along the way). For now they are in FunctionAttrs, as most other attributor tests, but that can be changed.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D65408

Files:
  llvm/test/Transforms/FunctionAttrs/heap_to_stack.ll

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