[PATCH] D45267: [PowerPC] Combine BUILD_VECTOR of int to fp conversions

[Nemanja Ivanovic via Phabricator via llvm-commits]

nemanjai updated this revision to Diff 229626.
nemanjai added a comment.
Herald added subscribers: shchenz, wuzish, jsji.
Herald added a project: LLVM.

Rebased with the current source tree.
Updated the new test cases.
Improved some of the handling for the target pattern.
Refactored some of the original combines as the new combine overrode what they do.
Fixed some issue in the combine for load/convert/splat which were exposed by the new combine.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D45267/new/

https://reviews.llvm.org/D45267

Files:
  lib/Target/PowerPC/PPCISelLowering.cpp
  test/CodeGen/PowerPC/int-to-fp-build-vectors.ll
  test/CodeGen/PowerPC/uint-to-fp-v4i32.ll
  test/CodeGen/PowerPC/vsx-partword-int-loads-and-stores.ll

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