[PATCH] D49855: [GlobalISel][x86] Add the support for G_FPTRUNC

[Alexander Ivchenko via Phabricator via llvm-commits]

aivchenk created this revision.
aivchenk added a reviewer: igorb.
Herald added subscribers: kristof.beyls, rovka.

The instruction selection is automatically handled by tablegen


https://reviews.llvm.org/D49855

Files:
  lib/Target/X86/X86LegalizerInfo.cpp
  lib/Target/X86/X86RegisterBankInfo.cpp
  test/CodeGen/X86/GlobalISel/legalize-fptrunc-scalar.mir
  test/CodeGen/X86/GlobalISel/regbankselect-X86_64.mir
  test/CodeGen/X86/GlobalISel/select-fptrunc-scalar.mir
  test/CodeGen/X86/GlobalISel/x86_64-irtranslator.ll

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