Jakob Stoklund Olesen 070fab8a1f Teach MachineInstr::isRegTiedToDefOperand() to correctly parse inline asm operands. ...

The inline asm operands must be parsed from the first flag, you cannot assume
that an immediate operand preceeding a register use operand is the flag.
PowerPC "m" operands are represented as (flag, imm, reg) triples.
isRegTiedToDefOperand() would incorrectly interpret the imm as the flag.

llvm-svn: 76101

2009-07-16 20:58:34 +00:00

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