[PATCH] D71184: [X86] Add supports for strict float operation fpextend/fpround/fsqrt

[LiuChen via Phabricator via llvm-commits]

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

This patch enables the X86 backend support for strict float operation: fpextend/fpround/fsqrt


https://reviews.llvm.org/D71184

Files:
  llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/lib/Target/X86/X86InstrAVX512.td
  llvm/lib/Target/X86/X86InstrSSE.td
  llvm/test/CodeGen/X86/fp-strict-scalar.ll
  llvm/test/CodeGen/X86/vec-strict-128.ll
  llvm/test/CodeGen/X86/vec-strict-256.ll
  llvm/test/CodeGen/X86/vec-strict-512.ll

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