Jiangning Liu ffbc690933 Optimize sext/zext insertion algorithm in back-end. ... With this optimization, we will not always insert zext for values crossing basic blocks, but insert sext if the users of a value crossing basic block has preference of sign predicate. llvm-svn: 218101		2014-09-19 05:30:35 +00:00
..
llvm	Optimize sext/zext insertion algorithm in back-end.	2014-09-19 05:30:35 +00:00
llvm-c	[C API] Make the 'lower switch' pass available via the C API.	2014-09-11 21:32:32 +00:00