[PATCH] D49144: [FunctionAttrs] Infer the speculatable attribute

[Hal Finkel via Phabricator via llvm-commits]

hfinkel updated this revision to Diff 155390.
hfinkel added a comment.

Misc cleanup and try to validate ret attrs instead of disqualifying them all.


https://reviews.llvm.org/D49144

Files:
  lib/Analysis/ValueTracking.cpp
  lib/Transforms/IPO/FunctionAttrs.cpp
  test/CodeGen/AMDGPU/inline-attr.ll
  test/Transforms/FunctionAttrs/atomic.ll
  test/Transforms/FunctionAttrs/optnone.ll
  test/Transforms/Reassociate/reassociate-deadinst.ll

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