[all-commits] [llvm/llvm-project] f586fd: [FPEnv] [PowerPC] Lowering ppc_fp128 StrictFP Node...

[topperc via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f586fd44e4ba898ad7fed1a3c4f865fe8a3a8338
      https://github.com/llvm/llvm-project/commit/f586fd44e4ba898ad7fed1a3c4f865fe8a3a8338
  Author: Craig Topper <craig.topper at intel.com>
  Date:   2019-12-03 (Tue, 03 Dec 2019)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
    M llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
    M llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
    A llvm/test/CodeGen/PowerPC/ppcf128-constrained-fp-intrinsics.ll

  Log Message:
  -----------
  [FPEnv] [PowerPC] Lowering ppc_fp128 StrictFP Nodes to libcalls

This is an alternative to D64662 that shares more code between
strict and non-strict nodes. It's modeled after the implementation
that I did for softening.

Differential Revision: https://reviews.llvm.org/D70867