[PATCH] D53173: [X86] Type legalize v2f32 stores by widening to v4f32, casting to v2f64, extracting f64 and storing.

[Craig Topper via Phabricator via llvm-commits]

craig.topper created this revision.
craig.topper added reviewers: RKSimon, spatel.

This is similar to what https://reviews.llvm.org/D52528 did for loads. It should match what generic type legalization does in 64-bit mode where it uses a v2i64 cast and an i64 store.


https://reviews.llvm.org/D53173

Files:
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/X86/2011-10-19-widen_vselect.ll
  test/CodeGen/X86/2012-01-18-vbitcast.ll
  test/CodeGen/X86/fold-load-vec.ll
  test/CodeGen/X86/sse-schedule.ll
  test/CodeGen/X86/vec_fptrunc.ll
  test/CodeGen/X86/widen_conv-3.ll

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