Jakob Stoklund Olesen 6a3738d96a Add a TargetRegisterInfo::composeSubRegIndices hook with a default ... implementation that is correct for most targets. Tablegen will override where needed. Add MachineOperand::subst{Virt,Phys}Reg methods that correctly handle existing subreg indices when sustituting registers. llvm-svn: 104985		2010-05-28 18:18:53 +00:00
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llvm	Add a TargetRegisterInfo::composeSubRegIndices hook with a default	2010-05-28 18:18:53 +00:00
llvm-c	add some more (void)'s to prototypes for PR6961	2010-04-29 23:27:32 +00:00