[PATCH] D54646: DAG combiner: fold (select, C, X, undef) -> X

Stanislav Mekhanoshin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Nov 16 15:17:13 PST 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL347110: DAG combiner: fold (select, C, X, undef) -> X (authored by rampitec, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D54646?vs=174454&id=174464#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D54646

Files:
  llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/trunk/test/CodeGen/AArch64/half.ll
  llvm/trunk/test/CodeGen/AMDGPU/select-undef.ll
  llvm/trunk/test/CodeGen/ARM/sub-cmp-peephole.ll
  llvm/trunk/test/CodeGen/Generic/dag-combine-select-undef.ll
  llvm/trunk/test/CodeGen/Hexagon/autohvx/isel-extractelt-illegal-type.ll
  llvm/trunk/test/CodeGen/Hexagon/swp-const-tc1.ll
  llvm/trunk/test/CodeGen/SystemZ/subregliveness-04.ll
  llvm/trunk/test/CodeGen/X86/2012-08-07-CmpISelBug.ll
  llvm/trunk/test/CodeGen/X86/hoist-spill.ll
  llvm/trunk/test/CodeGen/X86/pr31045.ll
  llvm/trunk/test/CodeGen/X86/pr32610.ll
  llvm/trunk/test/CodeGen/X86/scheduler-backtracking.ll

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