[PATCH] D108378: [ARM] Add patterns for store(fptosisat(..))

[Dave Green via Phabricator via llvm-commits]

dmgreen created this revision.
dmgreen added reviewers: samtebbs, SjoerdMeijer, NickGuy, ostannard, simon_tatham.
Herald added subscribers: hiraditya, kristof.beyls.
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As an extension to D107866 <https://reviews.llvm.org/D107866>, this adds store(fptosisat(..)) patterns, similar to the existing fptosi patterns, to prevent unnecessarily moving into gpr regs where we can use fp stores directly.


https://reviews.llvm.org/D108378

Files:
  llvm/lib/Target/ARM/ARMInstrVFP.td
  llvm/test/CodeGen/ARM/fptoi-sat-store.ll
  llvm/test/CodeGen/Thumb2/mve-fptosi-sat-vector.ll
  llvm/test/CodeGen/Thumb2/mve-fptoui-sat-vector.ll

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