Shuxin Yang 84fca61ca5 rdar://12100355 (part 1) ... This revision attempts to recognize following population-count pattern: while(a) { c++; ... ; a &= a - 1; ... }, where <c> and <a>could be used multiple times in the loop body. TODO: On X8664 and ARM, __buildin_ctpop() are not expanded to a efficent instruction sequence, which need to be improved in the following commits. Reviewed by Nadav, really appreciate! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168931 91177308-0d34-0410-b5e6-96231b3b80d8		2012-11-29 19:38:54 +00:00
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llvm	rdar://12100355 (part 1)	2012-11-29 19:38:54 +00:00
llvm-c	libLTO: Add a utility method to initialize the disassemblers.	2012-11-24 16:59:10 +00:00