Dimitry Andric d2e1803774 Pull in r163967 from upstream llvm trunk:
X86: Emitting x87 fsin/fcos for sinf/cosf is not safe without unsafe
  fp math.

This should make clang emit calls to libm for sinf/cosf by default.

MFC after:	1 week
2012-09-15 17:02:05 +00:00
..