[all-commits] [llvm/llvm-project] 413a18: [Inliner] Handle 'no-signed-zeros-fp-math' functio...

[michele-scandale via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 413a187856a6dde568df38ab755e68a1c8dda04b
      https://github.com/llvm/llvm-project/commit/413a187856a6dde568df38ab755e68a1c8dda04b
  Author: Michele Scandale <michele.scandale at gmail.com>
  Date:   2020-06-24 (Wed, 24 Jun 2020)

  Changed paths:
    M llvm/include/llvm/IR/Attributes.td
    M llvm/test/Transforms/Inline/attributes.ll

  Log Message:
  -----------
  [Inliner] Handle 'no-signed-zeros-fp-math' function attribute.

All other floating point math optimization related attribute are merged
in a conservative way during function inlining. This commit adds the
merge rule for the 'no-signed-zeros-fp-math' attribute.

Differential Revision: https://reviews.llvm.org/D81714