[PATCH] D83880: AMDGPU/GlobalISel: Legalize s64->s16 G_SITOFP/G_UITOFP

[Petar Avramovic via Phabricator via llvm-commits]

Petar.Avramovic created this revision.
Petar.Avramovic added reviewers: foad, arsenm.
Herald added subscribers: llvm-commits, kerbowa, hiraditya, t-tye, tpr, dstuttard, rovka, yaxunl, nhaehnle, wdng, jvesely, kzhuravl.
Herald added a project: LLVM.

Legailize as s64->s32 G_SITOFP/G_UITOFP followed by s32->s16 G_FPTRUNC.


https://reviews.llvm.org/D83880

Files:
  llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sitofp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-uitofp.mir

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