Jakob Stoklund Olesen eb38bd8ced Fix sub-register operand verification. ...

PhysReg operands are not allowed to have sub-register indices at all.

For virtual registers with sub-reg indices, check that all registers in
the register class support the sub-reg index.

llvm-svn: 141220

2011-10-05 22:12:57 +00:00

44 KiB

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