Jakob Stoklund Olesen b4a0221e85 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141220 91177308-0d34-0410-b5e6-96231b3b80d8

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

44 KiB

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