[PATCH] D43618: [X86][MMX] Add support for MMX build vectors (PR29222)

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon updated this revision to Diff 136983.
RKSimon edited the summary of this revision.
RKSimon added a reviewer: efriedma.
RKSimon added a comment.

Create MMX build vectors from intrinsics instead of relying on new DAG opcodes.


Repository:
  rL LLVM

https://reviews.llvm.org/D43618

Files:
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/X86/3dnow-intrinsics.ll
  test/CodeGen/X86/mmx-build-vector.ll
  test/CodeGen/X86/pr29222.ll
  test/CodeGen/X86/vec_insert-mmx.ll

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