[PATCH] D29845: [SelectionDAG] Remove redundant stores more aggressively.

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 23 19:30:03 PST 2017


efriedma updated this revision to Diff 89605.
efriedma added a comment.

Added comment about side-effects and chains.  Committed testcases separately to show code generation differences.


Repository:
  rL LLVM

https://reviews.llvm.org/D29845

Files:
  lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  test/CodeGen/ARM/illegal-bitfield-loadstore.ll
  test/CodeGen/X86/longlong-deadload.ll

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