[PATCH] D150595: [InstCombine] Simplify MemTransferInst with type inference

[Anshil Gandhi via Phabricator via llvm-commits]

gandhi21299 created this revision.
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Use pointee type of a MemTransferInst's source value,
instead of an integer type, prior to replacing it with
a load/store pair.

Change-Id: If81de94bae6287abe90672cc9016233db8c94e61


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D150595

Files:
  llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
  llvm/test/Transforms/InstCombine/memcpy_alloca.ll
  llvm/test/Transforms/PhaseOrdering/X86/SROA-after-final-loop-unrolling-2.ll
  llvm/test/Transforms/PhaseOrdering/swap-promotion.ll

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