Searched refs:PreShift (Results 1 – 2 of 2) sorted by relevance
| /llvm-project-15.0.7/llvm/lib/CodeGen/GlobalISel/ |
| H A D | CombinerHelper.cpp | 4806 unsigned PreShift = 0, PostShift = 0; in buildUDivUsingMul() local
4811 PreShift = Divisor.countTrailingZeros(); in buildUDivUsingMul()
4814 UnsignedDivisionByConstantInfo::get(Divisor.lshr(PreShift), PreShift); in buildUDivUsingMul()
4830 MIB.buildConstant(ScalarShiftAmtTy, PreShift).getReg(0)); in buildUDivUsingMul()
4848 Register PreShift, PostShift, MagicFactor, NPQFactor; in buildUDivUsingMul() local
4851 PreShift = MIB.buildBuildVector(ShiftAmtTy, PreShifts).getReg(0); in buildUDivUsingMul()
4858 PreShift = PreShifts[0]; in buildUDivUsingMul()
4864 Q = MIB.buildLShr(Ty, Q, PreShift).getReg(0); in buildUDivUsingMul()
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| /llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | TargetLowering.cpp | 5958 unsigned PreShift = 0, PostShift = 0; in BuildUDIV() local
5963 PreShift = Divisor.countTrailingZeros(); in BuildUDIV()
5966 UnsignedDivisionByConstantInfo::get(Divisor.lshr(PreShift), PreShift); in BuildUDIV()
5981 PreShifts.push_back(DAG.getConstant(PreShift, dl, ShSVT)); in BuildUDIV()
5999 SDValue PreShift, PostShift, MagicFactor, NPQFactor; in BuildUDIV() local
6001 PreShift = DAG.getBuildVector(ShVT, dl, PreShifts); in BuildUDIV()
6009 PreShift = DAG.getSplatVector(ShVT, dl, PreShifts[0]); in BuildUDIV()
6015 PreShift = PreShifts[0]; in BuildUDIV()
6021 Q = DAG.getNode(ISD::SRL, dl, VT, Q, PreShift); in BuildUDIV()
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