[PATCH] D57398: SimplifyDemandedVectorElts for all intrinsics

Philip Reames via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 29 10:33:05 PST 2019


reames created this revision.
reames added reviewers: spatel, RKSimon, craig.topper.
Herald added subscribers: bollu, mcrosier.

The point is that this simplifies integration of new intrinsics into SimplifiedDemandedVectorElts, and ensures we don't miss any existing ones.

This is intended to be NFC-ish, but as seen from the diffs, can produce slightly different output.


https://reviews.llvm.org/D57398

Files:
  lib/Transforms/InstCombine/InstCombineCalls.cpp
  test/Transforms/InstCombine/X86/x86-avx512.ll

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