Dan Gohman d04a608a73 Teach SimplifyCFG how to simplify indirectbr instructions. ... - Eliminate redundant successors. - Convert an indirectbr with one successor into a direct branch. Also, generalize SimplifyCFG to be able to be run on a function entry block. It knows quite a few simplifications which are applicable to the entry block, and it only needs a few checks to avoid trouble with the entry block. llvm-svn: 111060		2010-08-14 00:29:42 +00:00
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llvm	Teach SimplifyCFG how to simplify indirectbr instructions.	2010-08-14 00:29:42 +00:00
llvm-c	Make it possible to set the cpu used for codegen.	2010-08-11 00:15:13 +00:00