[PATCH] D92083: [PowerPC] Lower the SETCC/SELECT_CC as libcall for fp128 with Power9 vector disabled

Qing Shan Zhang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jan 20 21:41:55 PST 2021


steven.zhang updated this revision to Diff 318108.
steven.zhang added a comment.

Split the BR_CC into another patch which will enhance the legalizer to support it. For SETCC/SELECT_CC, we will do it inside PowerPC as what other target did.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92083/new/

https://reviews.llvm.org/D92083

Files:
  llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/test/CodeGen/PowerPC/f128-compare.ll
  llvm/test/CodeGen/PowerPC/fp-strict-fcmp.ll

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