[all-commits] [llvm/llvm-project] 910ca0: [RISCV][NFC] Add tests for checking isnan patterns

[Sam Elliott via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 910ca0e435913be2c4cd8e7d9d12a0f4c759a215
      https://github.com/llvm/llvm-project/commit/910ca0e435913be2c4cd8e7d9d12a0f4c759a215
  Author: Sam Elliott <selliott at lowrisc.org>
  Date:   2020-05-02 (Sat, 02 May 2020)

  Changed paths:
    A llvm/test/CodeGen/RISCV/double-isnan.ll
    A llvm/test/CodeGen/RISCV/float-isnan.ll

  Log Message:
  -----------
  [RISCV][NFC] Add tests for checking isnan patterns

Summary:
I worked on adding some SelectionDag patterns to address code generated by these
examples, which came out of some differential testing against GCC. The pattern
additions will be in a follow-up patch.

Reviewers: luismarques, asb

Reviewed By: luismarques, asb

Differential Revision: https://reviews.llvm.org/D78907