Searched refs:PostShift (Results 1 – 4 of 4) sorted by relevance
| /freebsd-14.2/contrib/llvm-project/llvm/lib/Support/ |
| H A D | DivisionByConstantInfo.cpp | 146 Retval.PostShift = P - D.getBitWidth(); // resulting shift in get()
149 assert(Retval.PostShift > 0 && "Unexpected shift"); in get()
150 Retval.PostShift -= 1; in get()
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| /freebsd-14.2/contrib/llvm-project/llvm/include/llvm/Support/ |
| H A D | DivisionByConstantInfo.h | 34 unsigned PostShift; ///< post-shift amount member
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| /freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/ |
| H A D | CombinerHelper.cpp | 5049 unsigned PreShift = 0, PostShift = 0; in buildUDivUsingMul() local
5062 assert(magics.PostShift < Divisor.getBitWidth() && in buildUDivUsingMul()
5066 PostShift = magics.PostShift; in buildUDivUsingMul()
5079 MIB.buildConstant(ScalarShiftAmtTy, PostShift).getReg(0)); in buildUDivUsingMul()
5089 Register PreShift, PostShift, MagicFactor, NPQFactor; in buildUDivUsingMul() local
5095 PostShift = MIB.buildBuildVector(ShiftAmtTy, PostShifts).getReg(0); in buildUDivUsingMul()
5101 PostShift = PostShifts[0]; in buildUDivUsingMul()
5123 Q = MIB.buildLShr(Ty, Q, PostShift).getReg(0); in buildUDivUsingMul()
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| /freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | TargetLowering.cpp | 6368 SDValue PreShift, MagicFactor, NPQFactor, PostShift; in BuildUDIV() local
6373 PreShift = PostShift = DAG.getUNDEF(ShSVT); in BuildUDIV()
6383 assert(magics.PostShift < Divisor.getBitWidth() && in BuildUDIV()
6388 PostShift = DAG.getConstant(magics.PostShift, dl, ShSVT); in BuildUDIV()
6395 UsePostShift |= magics.PostShift != 0; in BuildUDIV()
6401 PostShifts.push_back(PostShift); in BuildUDIV()
6409 SDValue PreShift, PostShift, MagicFactor, NPQFactor; in BuildUDIV() local
6414 PostShift = DAG.getBuildVector(ShVT, dl, PostShifts); in BuildUDIV()
6422 PostShift = DAG.getSplatVector(ShVT, dl, PostShifts[0]); in BuildUDIV()
6427 PostShift = PostShifts[0]; in BuildUDIV()
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