Searched refs:SrcSub (Results 1 - 1 of 1) sorted by relevance
| /external/llvm/lib/CodeGen/ |
| H A D | RegisterCoalescer.cpp | 218 unsigned &SrcSub, unsigned &DstSub) {
223 SrcSub = MI->getOperand(1).getSubReg();
229 SrcSub = MI->getOperand(2).getSubReg();
258 unsigned Src, Dst, SrcSub, DstSub; local
259 if (!isMoveInstr(TRI, MI, Src, Dst, SrcSub, DstSub))
261 Partial = SrcSub || DstSub;
268 std::swap(SrcSub, DstSub);
282 // Eliminate SrcSub by picking a corresponding Dst superregister.
283 if (SrcSub) {
284 Dst = TRI.getMatchingSuperReg(Dst, SrcSub, MR
216 isMoveInstr(const TargetRegisterInfo &tri, const MachineInstr *MI, unsigned &Src, unsigned &Dst, unsigned &SrcSub, unsigned &DstSub) argument
353 unsigned Src, Dst, SrcSub, DstSub; local
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