[PATCH] D65613: [ScalarizeMaskedMemIntrin] Add constant mask support to expandload and compressstore scalarization

[Craig Topper via Phabricator via llvm-commits]

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

This adds support for generating all the loads or stores for a constant mask into a single basic block with no conditionals.


https://reviews.llvm.org/D65613

Files:
  llvm/lib/CodeGen/ScalarizeMaskedMemIntrin.cpp
  llvm/test/CodeGen/X86/masked_compressstore.ll
  llvm/test/CodeGen/X86/masked_expandload.ll
  llvm/test/CodeGen/X86/pr39666.ll
  llvm/test/CodeGen/X86/pr40994.ll
  llvm/test/Transforms/ScalarizeMaskedMemIntrin/X86/expand-masked-compressstore.ll
  llvm/test/Transforms/ScalarizeMaskedMemIntrin/X86/expand-masked-expandload.ll

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