[PATCH] D63036: [RFC] LLVM IR constant expressions never trap.

[Eli Friedman via Phabricator via llvm-commits]

efriedma updated this revision to Diff 203924.
efriedma edited the summary of this revision.
efriedma added a comment.

Address review comments, minor code cleanup, fix ConstantExpr::getAsInstruction, fix regression tests.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63036/new/

https://reviews.llvm.org/D63036

Files:
  docs/LangRef.rst
  include/llvm/Analysis/ValueTracking.h
  include/llvm/CodeGen/GlobalISel/IRTranslator.h
  include/llvm/IR/Constant.h
  include/llvm/IR/Constants.h
  lib/Analysis/CodeMetrics.cpp
  lib/Analysis/ValueTracking.cpp
  lib/CodeGen/SelectionDAG/FastISel.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
  lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
  lib/IR/Constants.cpp
  lib/Transforms/Utils/SimplifyCFG.cpp
  lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
  test/CodeGen/X86/critical-edge-split-2.ll
  test/CodeGen/X86/divide-constant-expression.ll
  test/Transforms/LoopVectorize/X86/masked_load_store.ll
  test/Transforms/LoopVectorize/if-conversion.ll
  test/Transforms/SimplifyCFG/2006-10-19-UncondDiv.ll
  test/Transforms/SimplifyCFG/ConditionalTrappingConstantExpr.ll
  test/Transforms/SimplifyCFG/PR16069.ll
  test/Transforms/SimplifyCFG/PR17073.ll
  unittests/IR/ConstantsTest.cpp

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