Evan Cheng 264173da40 Two coalescer fixes in one. ... 1. Use the same value# to represent unknown values being merged into sub-registers. 2. When coalescer commute an instruction and the destination is a physical register, update its sub-registers by merging in the extended ranges. llvm-svn: 66610		2009-03-11 00:03:21 +00:00
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llvm	Two coalescer fixes in one.	2009-03-11 00:03:21 +00:00
llvm-c	Introduce new linkage types linkonce_odr, weak_odr, common_odr	2009-03-07 15:45:40 +00:00