51856173c8
register destinations that are tied to source operands. The TargetInstrDescr::findTiedToSrcOperand method silently fails for inline assembly. The existing MachineInstr::isRegReDefinedByTwoAddr was very close to doing what is needed, so this revision makes a few changes to that method and also renames it to isRegTiedToUseOperand (for consistency with the very similar isRegTiedToDefOperand and because it handles both two-address instructions and inline assembly with tied registers). llvm-svn: 68714 |
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ARM | ||
Alpha | ||
CBackend | ||
CPP | ||
CellSPU | ||
Generic | ||
IA64 | ||
Mips | ||
PowerPC | ||
SPARC | ||
X86 | ||
XCore |