| /external/llvm/lib/Support/ |
| ScaledNumber.cpp | 69 uint64_t Quotient = Dividend64 / Divisor;
72 // If Quotient needs to be shifted, leave the rounding to getAdjusted().
73 if (Quotient > UINT32_MAX)
74 return getAdjusted<uint32_t>(Quotient, Shift);
77 return getRounded<uint32_t>(Quotient, Shift, Remainder >= getHalf(Divisor));
103 uint64_t Quotient = Dividend / Divisor;
106 // Continue building the quotient with long division.
107 while (!(Quotient >> 63) && Dividend) {
113 // Get the next bit of Quotient.
114 Quotient <<= 1
[all...] |
| APInt.cpp | [all...] |
| /external/llvm/unittests/Transforms/Utils/ |
| IntegerDivision.cpp | 49 Instruction* Quotient = dyn_cast<Instruction>(cast<User>(Ret)->getOperand(0));
50 EXPECT_TRUE(Quotient && Quotient->getOpcode() == Instruction::Sub);
79 Instruction* Quotient = dyn_cast<Instruction>(cast<User>(Ret)->getOperand(0));
80 EXPECT_TRUE(Quotient && Quotient->getOpcode() == Instruction::PHI);
170 Instruction* Quotient = dyn_cast<Instruction>(cast<User>(Ret)->getOperand(0));
171 EXPECT_TRUE(Quotient && Quotient->getOpcode() == Instruction::Sub);
200 Instruction* Quotient = dyn_cast<Instruction>(cast<User>(Ret)->getOperand(0))
[all...] |
| /external/llvm/lib/Transforms/Utils/ |
| BypassSlowDivision.cpp | 39 PHINode *Quotient;
43 : Quotient(InQuotient), Remainder(InRemainder) {}
206 // Replace all uses of div instruction with quotient phi node
207 J->replaceAllUsesWith(Value.Quotient);
|
| IntegerDivision.cpp | 82 // Remainder = Dividend - Quotient*Divisor
86 // ; %quotient = udiv i32 %dividend, %divisor
87 // ; %product = mul i32 %divisor, %quotient
89 Value *Quotient = Builder.CreateUDiv(Dividend, Divisor);
90 Value *Product = Builder.CreateMul(Divisor, Quotient);
93 if (Instruction *UDiv = dyn_cast<Instruction>(Quotient))
99 /// Generate code to divide two signed integers. Returns the quotient, rounded
149 /// Returns the quotient, rounded towards 0. Builder's insert point should
455 Value *Quotient = generateSignedDivisionCode(Div->getOperand(0),
457 Div->replaceAllUsesWith(Quotient);
[all...] |
| /external/mesa3d/src/gallium/drivers/radeon/ |
| AMDGPUISelLowering.cpp | 223 // Quotient = mulhu(Tmp0, Num)
224 SDValue Quotient = DAG.getNode(ISD::MULHU, DL, VT, Tmp0, Num);
226 // Num_S_Remainder = Quotient * Den
227 SDValue Num_S_Remainder = DAG.getNode(ISD::UMULO, DL, VT, Quotient, Den);
249 // Quotient_A_One = Quotient + 1
250 SDValue Quotient_A_One = DAG.getNode(ISD::ADD, DL, VT, Quotient,
253 // Quotient_S_One = Quotient - 1
254 SDValue Quotient_S_One = DAG.getNode(ISD::SUB, DL, VT, Quotient,
257 // Div = (Tmp1 == 0 ? Quotient : Quotient_A_One)
259 Quotient, Quotient_A_One, ISD::SETEQ)
[all...] |
| /external/llvm/lib/Transforms/InstCombine/ |
| InstCombineMulDivRem.cpp | 92 /// \brief True if C2 is a multiple of C1. Quotient contains C2/C1.
93 static bool IsMultiple(const APInt &C1, const APInt &C2, APInt &Quotient,
100 APInt::sdivrem(C1, C2, Quotient, Remainder);
102 APInt::udivrem(C1, C2, Quotient, Remainder);
811 APInt Quotient(C1->getBitWidth(), /*Val=*/0ULL, IsSigned);
814 if (IsMultiple(*C2, *C1, Quotient, IsSigned)) {
816 I.getOpcode(), X, ConstantInt::get(X->getType(), Quotient));
822 if (IsMultiple(*C1, *C2, Quotient, IsSigned)) {
824 Instruction::Mul, X, ConstantInt::get(X->getType(), Quotient));
837 APInt Quotient(C1->getBitWidth(), /*Val=*/0ULL, IsSigned)
[all...] |
| InstructionCombining.cpp | [all...] |
| /external/llvm/include/llvm/ADT/ |
| APInt.h | 181 unsigned rhsWords, APInt *Quotient, APInt *Remainder);
938 /// quotient and remainder. This function does both operations in the same
[all...] |
| /external/llvm/lib/Analysis/ |
| ScalarEvolution.cpp | 706 // Computes the Quotient and Remainder of the division of Numerator by
709 const SCEV *Denominator, const SCEV **Quotient,
718 *Quotient = D.One;
724 *Quotient = D.Zero;
732 *Quotient = Numerator;
734 divide(SE, *Quotient, Op, &Q, &R);
735 *Quotient = Q;
740 *Quotient = D.Zero;
750 *Quotient = D.Quotient;
[all...] |
| /external/llvm/lib/Target/R600/ |
| AMDGPUISelLowering.cpp | [all...] |
| /external/llvm/lib/Transforms/Scalar/ |
| LoopStrengthReduce.cpp | [all...] |
