[PATCH] D69979: clang: Guess at some platform FTZ/DAZ default settings

[Matt Arsenault via Phabricator via cfe-commits]

arsenm updated this revision to Diff 231726.
arsenm added a comment.

DAZ/FTZ seem to be set in crtfastmath.o, so try to reproduce the logic for linking that


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69979/new/

https://reviews.llvm.org/D69979

Files:
  clang/include/clang/Driver/ToolChain.h
  clang/lib/Driver/ToolChain.cpp
  clang/lib/Driver/ToolChains/Linux.cpp
  clang/lib/Driver/ToolChains/Linux.h
  clang/lib/Driver/ToolChains/PS4CPU.h
  clang/test/Driver/default-denormal-fp-math.c

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