3 Commits

Author	SHA1	Message	Date
Daniel Dunbar	82f9c199e8	lib/int_math: Some versions of GCC don't provide __builtin_isfinite. Support ... them. llvm-svn: 144810	2011-11-16 18:56:55 +00:00
Daniel Dunbar	2139c52d33	lib: Finish int_math.h definitions using compiler builtins and eliminate ... implementation use of <math.h>. llvm-svn: 144786	2011-11-16 07:33:06 +00:00
Daniel Dunbar	ddf1890a5e	lib: Starting thinning out the dependency on math.h by using compiler builtins ... where available. llvm-svn: 144785	2011-11-16 07:33:00 +00:00