[PATCH] D112382: [InstSimplify] Refactor invariant.group load folding

[Nikita Popov via Phabricator via llvm-commits]

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Currently strip.invariant/launder.invariant are handled by constructing constant expressions with the intrinsics skipped. This takes an alternative approach of accumulating the offset using stripAndAccumulateConstantOffsets(), with a flag to look through invariant.group intrinsics.


https://reviews.llvm.org/D112382

Files:
  llvm/include/llvm/IR/Value.h
  llvm/lib/Analysis/InstructionSimplify.cpp
  llvm/lib/IR/Value.cpp
  llvm/lib/Transforms/IPO/AttributorAttributes.cpp

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