[PATCH] D75412: [X86] Directly emit VBROADCAST_LOAD from constant pool in lowerBuildVectorAsBroadcast

[Craig Topper via Phabricator via llvm-commits]

craig.topper created this revision.
craig.topper added reviewers: RKSimon, spatel.
Herald added subscribers: jfb, hiraditya.
Herald added a project: LLVM.

Add a DAG combine to combine different sized broadcasts from
constant pool to avoid a regression.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D75412

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp

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