caio/clang-p2996
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
be1294de9dd93ae02002bd1aa4b4a8d62e562c21
clang-p2996/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
Simon Pilgrim 6a094a6264 [InstCombine] SimplifyDemandedUseBits - remove ashr node if we only demand known sign bits 
We already do this for SelectionDAG, but we're missing it here.

Noticed while re-triaging PR21929

Differential Revision: https://reviews.llvm.org/D122340
2022-03-25 15:39:08 +00:00

63 KiB
Raw Blame History

View Raw
Reference in New Issue View Git Blame Copy Permalink