Jakob Stoklund Olesen 2da5337024 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104985 91177308-0d34-0410-b5e6-96231b3b80d8		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