[PATCH] D71892: [X86] Adding custom operation for strict fpextend/fpround

[LiuChen via Phabricator via llvm-commits]

LiuChen3 created this revision.
LiuChen3 added reviewers: craig.topper, pengfei, andrew.w.kaylor, RKSimon, uweigand.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.

Adding custom operation for strict fpextend: v2f32 to v2f64 and strict fpround: v2f64 to v2f32


https://reviews.llvm.org/D71892

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/lib/Target/X86/X86ISelLowering.h
  llvm/lib/Target/X86/X86InstrAVX512.td
  llvm/lib/Target/X86/X86InstrFragmentsSIMD.td
  llvm/lib/Target/X86/X86InstrSSE.td
  llvm/test/CodeGen/X86/vec-strict-128.ll
  llvm/test/CodeGen/X86/vector-constrained-fp-intrinsics.ll

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