John McCall 1629149103 Support constant-evaluation of __builtin_nans* as well as the correct constant ... evaluation of __builtin_nan*. Most of the work to make this work is in LLVM. Fixes <rdar://problem/7696712> and part of PR 5255. llvm-svn: 97383		2010-02-28 13:00:19 +00:00
clang	Support constant-evaluation of __builtin_nans* as well as the correct constant	2010-02-28 13:00:19 +00:00
compiler-rt	add __sync_synchronize. Needed by compiler when emitting thumb1 with -fno-builtin	2010-02-02 21:34:04 +00:00
llvm	Properly clear all the extra bits in a significand when making a NaN from an	2010-02-28 12:49:50 +00:00