[PATCH] D45494: [Power9]Legalize and emit code for converting Unsigned HWord/Char to Quad-Precision

[Lei Huang via Phabricator via llvm-commits]

lei created this revision.
lei added reviewers: nemanjai, kbarton, hfinkel.

Legalize and emit code for converting unsigned HWord/Char to QP:

xscvsdqp
xscvudqp

Only covering patterns for unsigned forms cause we don't have part-word sign-extending integer loads into VSX registers.


https://reviews.llvm.org/D45494

Files:
  lib/Target/PowerPC/PPCInstrVSX.td
  test/CodeGen/PowerPC/f128-conv.ll

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