[PATCH] D127158: [AArch64] Add intrinsic support for gpr<->fpr flavors of fixed-point converts

[Rob McClure via Phabricator via llvm-commits]

rmcclure created this revision.
rmcclure added reviewers: dmgreen, SjoerdMeijer.
Herald added subscribers: hiraditya, kristof.beyls.
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This patch adds patterns to generate (for example) "UCVTF Dd, Wn, #imm" from a call to "aarch64.neon.vcvtfxu2fp.f64.i32" (and similar for other fixed-point converts).


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D127158

Files:
  llvm/lib/Target/AArch64/AArch64InstrFormats.td
  llvm/lib/Target/AArch64/AArch64InstrInfo.td
  llvm/test/CodeGen/AArch64/fcvt-fixed.ll
  llvm/test/CodeGen/AArch64/fp16_intrinsic_scalar_2op.ll

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