Searched defs:AntiDepReg (Results 1 - 1 of 1) sorted by relevance

/external/llvm/lib/CodeGen/
H A DCriticalAntiDepBreaker.cpp197 // Note that this allows us to skip checking if AntiDepReg
346 // Note: AntiDepReg may be referenced by a two-address instruction such that
352 // both NewReg and AntiDepReg covers it.
361 // Don't allow the instruction defining AntiDepReg to earlyclobber its
379 // Don't allow the instruction to define NewReg and AntiDepReg.
380 // When AntiDepReg is renamed it will be an illegal op.
384 // Don't allow an instruction using AntiDepReg to be earlyclobbered by
401 unsigned AntiDepReg,
410 if (NewReg == AntiDepReg) continue;
412 // an anti-dependence with this AntiDepReg, becaus
399 findSuitableFreeRegister(RegRefIter RegRefBegin, RegRefIter RegRefEnd, unsigned AntiDepReg, unsigned LastNewReg, const TargetRegisterClass *RC, SmallVectorImpl<unsigned> &Forbid) argument
561 unsigned AntiDepReg = 0; local
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