llvm /
llvm /
50d2be30be90f7ab1fd602b377356afbee06b22d [IR] Add WithOverflowInst class
This adds a WithOverflowInst class with a few helper methods to get
the underlying binop, signedness and nowrap type and makes use of it
where sensible. There will be two more uses in D60650/D60656.
The refactorings are all NFC, though I left some TODOs where things
could be improved. In particular we have two places where add/sub are
handled but mul isn't.
Differential Revision: https://reviews.llvm.org/D60668
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358512 91177308-0d34-0410-b5e6-96231b3b80d8
9 files changed
