Searched refs:SrcSub (Results 1 – 1 of 1) sorted by relevance
| /external/llvm/lib/CodeGen/ |
| D | RegisterCoalescer.cpp | 270 unsigned &SrcSub, unsigned &DstSub) { in isMoveInstr() argument
275 SrcSub = MI->getOperand(1).getSubReg(); in isMoveInstr()
281 SrcSub = MI->getOperand(2).getSubReg(); in isMoveInstr()
309 unsigned Src, Dst, SrcSub, DstSub; in setRegisters() local
310 if (!isMoveInstr(TRI, MI, Src, Dst, SrcSub, DstSub)) in setRegisters()
312 Partial = SrcSub || DstSub; in setRegisters()
319 std::swap(SrcSub, DstSub); in setRegisters()
334 if (SrcSub) { in setRegisters()
335 Dst = TRI.getMatchingSuperReg(Dst, SrcSub, MRI.getRegClass(Src)); in setRegisters()
346 if (SrcSub && DstSub) { in setRegisters()
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