Sjoerd Meijer 0a8d4216ad This adds new options -fdenormal-fp-math and passes through option -ffast-math ...

to CC1, which are translated to function attributes and can e.g. be mapped on
build attributes FP_exceptions and FP_denormal. Setting these build attributes
allows better selection of floating point libraries.

Differential Revision: https://reviews.llvm.org/D23840

llvm-svn: 280064

2016-08-30 08:09:45 +00:00

603 B

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