Searched refs:isPowerOf2 (Results 1 - 25 of 65) sorted by relevance

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/external/guava/guava-gwt/test-super/com/google/common/math/super/com/google/common/math/
H A DLongMathTest.java93 boolean isPowerOf2 = LongMath.isPowerOfTwo(x);
96 assertTrue(isPowerOf2);
98 assertFalse(isPowerOf2);
H A DBigIntegerMathTest.java99 boolean isPowerOf2 = BigIntegerMath.isPowerOfTwo(x);
102 assertTrue(isPowerOf2);
104 assertFalse(isPowerOf2);
H A DIntMathTest.java91 boolean isPowerOf2 = IntMath.isPowerOfTwo(x);
94 assertTrue(isPowerOf2);
96 assertFalse(isPowerOf2);
/external/apache-commons-math/src/main/java/org/apache/commons/math/transform/
H A DFastHadamardTransformer.java162 if (!FastFourierTransformer.isPowerOf2(n)) {
213 if (!FastFourierTransformer.isPowerOf2(n)) {
H A DFastCosineTransformer.java224 if (!FastFourierTransformer.isPowerOf2(n)) {
H A DFastFourierTransformer.java484 public static boolean isPowerOf2(long n) { method in class:FastFourierTransformer
495 if (!isPowerOf2(d.length)) {
508 if (!isPowerOf2(o.length)) {
/external/clang/lib/CodeGen/
H A DSwiftCallingConv.cpp27 static bool isPowerOf2(unsigned n) { function
403 assert(isPowerOf2(unitSize.getQuantity()));
605 if (!isPowerOf2(size)) {
652 if (numElts >= 4 && isPowerOf2(numElts)) {
715 if (numElts > 2 && !isPowerOf2(numElts) &&
/external/swiftshader/third_party/LLVM/lib/Transforms/InstCombine/
H A DInstCombineSelect.cpp604 if ((TrueVal->getValue() - FalseVal->getValue()).isPowerOf2())
606 else if ((FalseVal->getValue() - TrueVal->getValue()).isPowerOf2())
619 if (!AndRHS->getValue().isPowerOf2() ||
620 (!TrueVal->getValue().isPowerOf2() &&
621 !FalseVal->getValue().isPowerOf2()))
H A DInstCombineMulDivRem.cpp122 if (Val.isPowerOf2()) { // Replace X*(2^C) with X << C
145 if (Val.isNegative() && PosVal.isPowerOf2()) {
449 if (C->getValue().isPowerOf2()) { // 0 not included in isPowerOf2
520 RHS->getValue().isPowerOf2()) {
H A DInstCombineCasts.cpp542 if ((Op1CV == 0 || Op1CV.isPowerOf2()) &&
552 if (KnownZeroMask.isPowerOf2()) { // Exactly 1 possible 1?
915 ICI->isEquality() && (Op1C->isZero() || Op1C->getValue().isPowerOf2())){
922 if (KnownZeroMask.isPowerOf2()) {
/external/guava/guava-tests/test/com/google/common/math/
H A DBigIntegerMathTest.java111 boolean isPowerOf2 = BigIntegerMath.isPowerOfTwo(x);
114 assertTrue(isPowerOf2);
116 assertFalse(isPowerOf2);
H A DIntMathTest.java154 boolean isPowerOf2 = IntMath.isPowerOfTwo(x);
157 assertTrue(isPowerOf2);
159 assertFalse(isPowerOf2);
H A DLongMathTest.java208 boolean isPowerOf2 = LongMath.isPowerOfTwo(x);
211 assertTrue(isPowerOf2);
213 assertFalse(isPowerOf2);
/external/llvm/lib/Transforms/InstCombine/
H A DInstCombineSelect.cpp789 if ((TrueVal->getValue() - FalseVal->getValue()).isPowerOf2())
791 else if ((FalseVal->getValue() - TrueVal->getValue()).isPowerOf2())
804 if (!AndRHS->getValue().isPowerOf2() ||
805 (!TrueVal->getValue().isPowerOf2() &&
806 !FalseVal->getValue().isPowerOf2()))
H A DInstCombineCompares.cpp182 return (~CI->getValue() + 1).isPowerOf2();
1481 if (AP1.isAllOnesValue() && !AP2.isPowerOf2())
1628 XorCst->getValue() == ~RHSV && (RHSV + 1).isPowerOf2())
1634 XorCst->getValue() == -RHSV && RHSV.isPowerOf2())
1850 if (ICI.isEquality() && RHS == LHSI->getOperand(1) && (-RHSV).isPowerOf2())
1928 bool RHSVIsPowerOf2 = RHSV.isPowerOf2();
2135 RHSV.isPowerOf2() && (LHSV & (RHSV - 1)) == (RHSV - 1))
2144 (RHSV + 1).isPowerOf2() && (LHSV & RHSV) == RHSV)
2182 RHSV.isPowerOf2() && (LHSV & (RHSV - 1)) == 0)
2191 (RHSV + 1).isPowerOf2()
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H A DInstCombineAddSub.cpp1069 if (RHSVal.isPowerOf2())
1071 else if (XorRHS->getValue().isPowerOf2())
1089 if (LHS->hasOneUse() && (XorRHS->getValue()+1).isPowerOf2()) {
1560 if ((IntVal + 1).isPowerOf2()) {
H A DInstCombineMulDivRem.cpp125 if (!match(Elt, m_APInt(IVal)) || !IVal->isPowerOf2())
218 if (match(C1, m_APInt(IVal)) && IVal->isPowerOf2())
250 if (Val.isNegative() && PosVal.isPowerOf2()) {
1149 if (I.isExact() && Op1C->isNonNegative() && Op1C->isPowerOf2()) {
H A DInstCombineAndOrXor.cpp198 if (AndRHSV.isPowerOf2()) {
450 ACst->getValue().isPowerOf2());
452 BCst->getValue().isPowerOf2());
555 if (!C->getValue().isPowerOf2())
562 if (!(C->getValue() + 1).isPowerOf2())
907 if ((LHSCC == ICmpInst::ICMP_ULT && LHSCst->getValue().isPowerOf2()) ||
1747 if (LAddOpnd == RAddOpnd && DiffCst.isPowerOf2()) {
1763 if (LowRangeDiff.isPowerOf2() && LowRangeDiff == HighRangeDiff &&
1899 if (Xor.isPowerOf2()) {
/external/llvm/lib/Transforms/Scalar/
H A DStraightLineStrengthReduce.cpp573 if (IndexOffset.isPowerOf2()) {
578 if ((-IndexOffset).isPowerOf2()) {
H A DSeparateConstOffsetFromGEP.cpp801 if (ElementSize.isPowerOf2()) {
862 if (ElementSize.isPowerOf2()) {
/external/llvm/lib/Analysis/
H A DLoads.cpp41 assert(Alignment.isPowerOf2() && "must be a power of 2!");
/external/llvm/include/llvm/ADT/
H A DAPInt.h369 return isNegative() && isPowerOf2();
387 bool isPowerOf2() const { function in class:llvm::APInt
1570 if (!isPowerOf2())
/external/swiftshader/third_party/LLVM/include/llvm/ADT/
H A DAPInt.h345 return BitWidth == 1 ? VAL == 1 : isNegative() && isPowerOf2();
367 bool isPowerOf2() const { function in class:llvm::APInt
1360 if (!isPowerOf2())
/external/swiftshader/third_party/PowerVR_SDK/Tools/
H A DPVRTDecompress.cpp502 @Function isPowerOf2
509 static bool isPowerOf2( unsigned int input ) function
546 _ASSERT(isPowerOf2(YSize));
547 _ASSERT(isPowerOf2(XSize));
/external/llvm/lib/Target/AArch64/
H A DAArch64FastISel.cpp495 if (C->getValue().isPowerOf2())
498 if (C->getValue().isPowerOf2())
724 if (C->getValue().isPowerOf2())
1179 if (C->getValue().isPowerOf2())
1557 if (C->getValue().isPowerOf2())
2213 if (C->getValue().isPowerOf2())
2217 if (C->getValue().isPowerOf2()) {
4513 if (C->getValue().isPowerOf2())
4518 if (C->getValue().isPowerOf2()) {
4753 !(C.isPowerOf2() || (
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