tensorflow - machine learning framework

	Commit message (Collapse)	Author	Age
*	[XLA:CPU] Add FP32<->FP16 conversion routines	Sanjoy Das	2018-02-20
	LLVM generates calls to these functions when lowering some fp16 operations on certain architectures. These symbols are defined in compiler-rt but we don't always link to compiler-rt so these symbols are sometimes absent. This change adds __gnu_f2h_ieee and __gnu_h2f_ieee as weak symbols. Making them weak ensures that we are able to build successfully even when linking to a compiler-rt that defines these symbols. PiperOrigin-RevId: 186416684