[PATCH] D119854: [SimplifyCFG][PhaseOrdering] Defer lowering switch into an integer range comparison and branch until after at least the IPSCCP

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri updated this revision to Diff 409403.
lebedev.ri marked an inline comment as done.
lebedev.ri added a comment.

Refine comment.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D119854/new/

https://reviews.llvm.org/D119854

Files:
  llvm/include/llvm/Transforms/Utils/SimplifyCFGOptions.h
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Passes/PassBuilderPipelines.cpp
  llvm/lib/Passes/PassRegistry.def
  llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
  llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
  llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
  llvm/lib/Transforms/Scalar/SimplifyCFGPass.cpp
  llvm/lib/Transforms/Utils/SimplifyCFG.cpp
  llvm/test/Other/new-pm-print-pipeline.ll
  llvm/test/Transforms/Coroutines/coro-catchswitch-cleanuppad.ll
  llvm/test/Transforms/LoopUnroll/ARM/upperbound.ll
  llvm/test/Transforms/PhaseOrdering/simplifycfg-switch-lowering-vs-correlatedpropagation.ll
  llvm/test/Transforms/SimplifyCFG/DeadSetCC.ll
  llvm/test/Transforms/SimplifyCFG/EqualPHIEdgeBlockMerge.ll
  llvm/test/Transforms/SimplifyCFG/FoldValueComparisonIntoPredecessors-no-new-successors.ll
  llvm/test/Transforms/SimplifyCFG/ForwardSwitchConditionToPHI.ll
  llvm/test/Transforms/SimplifyCFG/preserve-branchweights.ll
  llvm/test/Transforms/SimplifyCFG/switch-dead-default.ll
  llvm/test/Transforms/SimplifyCFG/switch-range-to-icmp.ll
  llvm/test/Transforms/SimplifyCFG/switch-to-icmp.ll
  llvm/test/Transforms/SimplifyCFG/switch_create-custom-dl.ll
  llvm/test/Transforms/SimplifyCFG/switch_create.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D119854.409403.patch
Type: text/x-patch
Size: 31255 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220216/65df27ae/attachment.bin>