[PATCH] D46584: [Evaluator] Improve evaluation of call instruction

[Eugene Leviant via Phabricator via llvm-commits]

evgeny777 updated this revision to Diff 152078.
evgeny777 added a comment.

Thanks for looking at it @tejohnson. Sorry I was too busy to respond earlier. 
I've added extra test case to check function calls which can be constant folded. 
The `substCallExprArgument` was changed to `castCallResultIfNeeded` which might sound more reasonable.


https://reviews.llvm.org/D46584

Files:
  include/llvm/Transforms/Utils/Evaluator.h
  lib/Transforms/Utils/Evaluator.cpp
  test/Transforms/GlobalOpt/evaluate-call.ll
  test/Transforms/GlobalOpt/evaluate-constfold-call.ll

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