[all-commits] [llvm/llvm-project] a6d2a8: Add a subclass of IntrinsicInst for llvm.assume [nfc]

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a6d2a8d6f59a974752666305c4baaabebee41b95
      https://github.com/llvm/llvm-project/commit/a6d2a8d6f59a974752666305c4baaabebee41b95
  Author: Philip Reames <listmail at philipreames.com>
  Date:   2021-04-06 (Tue, 06 Apr 2021)

  Changed paths:
    M llvm/include/llvm/Analysis/AssumptionCache.h
    M llvm/include/llvm/IR/IntrinsicInst.h
    M llvm/lib/Analysis/AssumptionCache.cpp
    M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
    M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
    M llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
    M llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp
    M llvm/lib/Transforms/Utils/AssumeBundleBuilder.cpp
    M llvm/lib/Transforms/Utils/CodeExtractor.cpp
    M llvm/lib/Transforms/Utils/InlineFunction.cpp
    M llvm/lib/Transforms/Utils/LoopRotationUtils.cpp
    M llvm/lib/Transforms/Utils/LoopUnroll.cpp
    M llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp
    M llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
    M llvm/lib/Transforms/Utils/SimplifyCFG.cpp
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/unittests/Analysis/AssumeBundleQueriesTest.cpp

  Log Message:
  -----------
  Add a subclass of IntrinsicInst for llvm.assume [nfc]

Add the subclass, update a few places which check for the intrinsic to use idiomatic dyn_cast, and update the public interface of AssumptionCache to use the new class.  A follow up change will do the same for the newer assumption query/bundle mechanisms.