[PATCH] D35411: [SimplifyCFG] Defer folding unconditional branches to LateSimplifyCFG if it can destroy canonical loop structure.

Balaram Makam via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 19 01:55:02 PDT 2017


This revision was automatically updated to reflect the committed changes.
Closed by commit rL308422: [SimplifyCFG] Defer folding unconditional branches to LateSimplifyCFG if it can… (authored by bmakam).

Changed prior to commit:
  https://reviews.llvm.org/D35411?vs=107181&id=107264#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D35411

Files:
  llvm/trunk/lib/Transforms/Scalar/JumpThreading.cpp
  llvm/trunk/lib/Transforms/Utils/SimplifyCFG.cpp
  llvm/trunk/test/CodeGen/AArch64/aarch64-loop-gep-opt.ll
  llvm/trunk/test/Transforms/JumpThreading/pr33605.ll
  llvm/trunk/test/Transforms/JumpThreading/static-profile.ll
  llvm/trunk/test/Transforms/LoopUnroll/peel-loop.ll
  llvm/trunk/test/Transforms/LoopUnswitch/2015-06-17-Metadata.ll
  llvm/trunk/test/Transforms/LoopUnswitch/infinite-loop.ll
  llvm/trunk/test/Transforms/LoopVectorize/X86/float-induction-x86.ll
  llvm/trunk/test/Transforms/LoopVectorize/float-induction.ll
  llvm/trunk/test/Transforms/SimplifyCFG/X86/switch_to_lookup_table.ll
  llvm/trunk/test/Transforms/SimplifyCFG/multiple-phis.ll
  llvm/trunk/test/Transforms/SimplifyCFG/pr33605.ll
  llvm/trunk/test/Transforms/SimplifyCFG/preserve-llvm-loop-metadata.ll

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