[PATCH] D72354: [X86] Enable v2i64->v2f32 code in ReplaceNodeResults on SSE4.1 target

[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.

Now that we generate decent code for (v2i64 (setlt zero, X)) on pre-sse4.2 targets I think we can use this now.


https://reviews.llvm.org/D72354

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/vec_int_to_fp.ll

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