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Searched refs:IsMemset (Results 1 – 4 of 4) sorted by relevance

/llvm-project-15.0.7/llvm/include/llvm/CodeGen/
H A DTargetLowering.h121 bool IsMemset; // If setthis memory operation is a memset. member
137 Op.IsMemset = false;
151 Op.IsMemset = true; in Set()
164 bool isMemset() const { return IsMemset; } in isMemset()
165 bool isMemcpy() const { return !IsMemset; } in isMemcpy()
/llvm-project-15.0.7/llvm/lib/Transforms/Scalar/
H A DLoopIdiomRecognize.cpp233 bool avoidLIRForMultiBlockLoop(bool IsMemset = false,
1549 bool LoopIdiomRecognize::avoidLIRForMultiBlockLoop(bool IsMemset, in avoidLIRForMultiBlockLoop() argument
1552 if (CurLoop->isOutermost() && (!IsMemset || !IsLoopMemset)) { in avoidLIRForMultiBlockLoop()
1554 << " : LIR " << (IsMemset ? "Memset" : "Memcpy") in avoidLIRForMultiBlockLoop()
/llvm-project-15.0.7/llvm/lib/Target/SystemZ/
H A DSystemZISelLowering.h751 bool IsMemset = false) const;
H A DSystemZISelLowering.cpp8184 unsigned Opcode, bool IsMemset) const { in emitMemMemWrapper()
8207 if (!IsMemset) { in emitMemMemWrapper()
8216 MachineOperand &LengthMO = MI.getOperand(IsMemset ? 2 : 4); in emitMemMemWrapper()
8227 if (IsMemset) { in emitMemMemWrapper()
8249 ImmLength += IsMemset ? 2 : 1; // Add back the subtracted adjustment. in emitMemMemWrapper()
8338 .addReg(LenAdjReg).addImm(IsMemset ? -2 : -1); in emitMemMemWrapper()
8343 if (!IsMemset) in emitMemMemWrapper()
8427 .addReg(ThisDestReg).addImm(DestDisp - IsMemset + 768).addReg(0); in emitMemMemWrapper()
8483 if (IsMemset) in emitMemMemWrapper()