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Migrate away from the soft-deprecated functions in APInt.h (NFC)

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Note that those functions on the left hand side are soft-deprecated in
favor of those on the right hand side:

  getMinSignedBits -> getSignificantBits
  getNullValue     -> getZero
  isNullValue      -> isZero
  isOneValue       -> isOne
This commit is contained in:
Kazu Hirata 2023-02-20 00:58:29 -08:00
parent f6e22f2f63
commit 5e111eb275
5 changed files with 18 additions and 18 deletions
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2
lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
View File

@ -2707,7 +2707,7 @@ llvm::Expected<llvm::APInt> DWARFASTParserClang::ExtractIntFromFormValue(
// For signed types, ask APInt how many bits are required to represent the
// signed integer.
const unsigned required_bits =
is_unsigned ? result.getActiveBits() : result.getMinSignedBits();
is_unsigned ? result.getActiveBits() : result.getSignificantBits();
// If the input value doesn't fit into the integer type, return an error.
if (required_bits > type_bits) {

2
lldb/source/Utility/Scalar.cpp
View File

@ -145,7 +145,7 @@ bool Scalar::IsZero() const {
case e_void:
break;
case e_int:
return m_integer.isNullValue();
return m_integer.isZero();
case e_float:
return m_float.isZero();
}

22
llvm/unittests/ADT/APIntTest.cpp
View File

@ -166,7 +166,7 @@ TEST(APIntTest, i128_PositiveCount) {
EXPECT_EQ(96u, s128.countl_zero());
EXPECT_EQ(0u, s128.countl_one());
EXPECT_EQ(32u, s128.getActiveBits());
EXPECT_EQ(33u, s128.getMinSignedBits());
EXPECT_EQ(33u, s128.getSignificantBits());
EXPECT_EQ(1u, s128.countr_zero());
EXPECT_EQ(0u, s128.countr_one());
EXPECT_EQ(30u, s128.popcount());
@ -176,7 +176,7 @@ TEST(APIntTest, i128_PositiveCount) {
EXPECT_EQ(0u, s128.countl_zero());
EXPECT_EQ(66u, s128.countl_one());
EXPECT_EQ(128u, s128.getActiveBits());
EXPECT_EQ(63u, s128.getMinSignedBits());
EXPECT_EQ(63u, s128.getSignificantBits());
EXPECT_EQ(1u, s128.countr_zero());
EXPECT_EQ(0u, s128.countr_one());
EXPECT_EQ(96u, s128.popcount());
@ -200,7 +200,7 @@ TEST(APIntTest, i256) {
EXPECT_EQ(190u, s256.countl_zero());
EXPECT_EQ(0u, s256.countl_one());
EXPECT_EQ(66u, s256.getActiveBits());
EXPECT_EQ(67u, s256.getMinSignedBits());
EXPECT_EQ(67u, s256.getSignificantBits());
EXPECT_EQ(0u, s256.countr_zero());
EXPECT_EQ(4u, s256.countr_one());
EXPECT_EQ(8u, s256.popcount());
@ -209,7 +209,7 @@ TEST(APIntTest, i256) {
EXPECT_EQ(0u, s256.countl_zero());
EXPECT_EQ(196u, s256.countl_one());
EXPECT_EQ(256u, s256.getActiveBits());
EXPECT_EQ(61u, s256.getMinSignedBits());
EXPECT_EQ(61u, s256.getSignificantBits());
EXPECT_EQ(0u, s256.countr_zero());
EXPECT_EQ(4u, s256.countr_one());
EXPECT_EQ(200u, s256.popcount());
@ -2759,7 +2759,7 @@ TEST(APIntTest, RoundingSDiv) {
APInt QuoTowardZero = A.sdiv(B);
{
APInt Quo = APIntOps::RoundingSDiv(A, B, APInt::Rounding::UP);
if (A.srem(B).isNullValue()) {
if (A.srem(B).isZero()) {
EXPECT_EQ(QuoTowardZero, Quo);
} else if (A.isNegative() !=
B.isNegative()) { // if the math quotient is negative.
@ -2770,7 +2770,7 @@ TEST(APIntTest, RoundingSDiv) {
}
{
APInt Quo = APIntOps::RoundingSDiv(A, B, APInt::Rounding::DOWN);
if (A.srem(B).isNullValue()) {
if (A.srem(B).isZero()) {
EXPECT_EQ(QuoTowardZero, Quo);
} else if (A.isNegative() !=
B.isNegative()) { // if the math quotient is negative.
@ -2929,12 +2929,12 @@ TEST(APIntTest, MultiplicativeInverseExaustive) {
.multiplicativeInverse(APInt::getSignedMinValue(BitWidth + 1))
.trunc(BitWidth);
APInt One = V * MulInv;
if (!V.isNullValue() && V.countr_zero() == 0) {
if (!V.isZero() && V.countr_zero() == 0) {
// Multiplicative inverse exists for all odd numbers.
EXPECT_TRUE(One.isOneValue());
EXPECT_TRUE(One.isOne());
} else {
// Multiplicative inverse does not exist for even numbers (and 0).
EXPECT_TRUE(MulInv.isNullValue());
EXPECT_TRUE(MulInv.isZero());
}
}
}
@ -3120,8 +3120,8 @@ TEST(APIntTest, ScaleBitMask) {
EXPECT_EQ(APIntOps::ScaleBitMask(APInt(8, 0x00), 8), APInt(8, 0x00));
EXPECT_EQ(APIntOps::ScaleBitMask(APInt::getNullValue(1024), 4096),
APInt::getNullValue(4096));
EXPECT_EQ(APIntOps::ScaleBitMask(APInt::getZero(1024), 4096),
APInt::getZero(4096));
EXPECT_EQ(APIntOps::ScaleBitMask(APInt::getAllOnes(4096), 256),
APInt::getAllOnes(256));
EXPECT_EQ(APIntOps::ScaleBitMask(APInt::getOneBitSet(4096, 32), 256),

2
llvm/unittests/IR/ConstantRangeTest.cpp
View File

@ -665,7 +665,7 @@ TEST_F(ConstantRangeTest, getMinSignedBits) {
EnumerateInterestingConstantRanges([&](const ConstantRange &CR) {
unsigned Exact = 0;
ForeachNumInConstantRange(CR, [&](const APInt &N) {
Exact = std::max(Exact, N.getMinSignedBits());
Exact = std::max(Exact, N.getSignificantBits());
});
unsigned ResultCR = CR.getMinSignedBits();

8
polly/unittests/Isl/IslTest.cpp
View File

@ -244,7 +244,7 @@ TEST(Isl, IslValToAPInt) {
auto APLargePow2 = APIntFromVal(IslLargePow2);
EXPECT_TRUE(APLargePow2.isPowerOf2());
EXPECT_EQ(502u, APLargePow2.getBitWidth());
EXPECT_EQ(502u, APLargePow2.getMinSignedBits());
EXPECT_EQ(502u, APLargePow2.getSignificantBits());
}
{
@ -252,7 +252,7 @@ TEST(Isl, IslValToAPInt) {
auto IslLargeNPow2 = IslExp.pow2().neg();
auto APLargeNPow2 = APIntFromVal(IslLargeNPow2);
EXPECT_EQ(501u, APLargeNPow2.getBitWidth());
EXPECT_EQ(501u, APLargeNPow2.getMinSignedBits());
EXPECT_EQ(501u, APLargeNPow2.getSignificantBits());
EXPECT_EQ(500, (-APLargeNPow2).exactLogBase2());
}
@ -262,7 +262,7 @@ TEST(Isl, IslValToAPInt) {
auto APLargePow2 = APIntFromVal(IslLargePow2);
EXPECT_TRUE(APLargePow2.isPowerOf2());
EXPECT_EQ(514u, APLargePow2.getBitWidth());
EXPECT_EQ(514u, APLargePow2.getMinSignedBits());
EXPECT_EQ(514u, APLargePow2.getSignificantBits());
}
{
@ -270,7 +270,7 @@ TEST(Isl, IslValToAPInt) {
auto IslLargeNPow2 = IslExp.pow2().neg();
auto APLargeNPow2 = APIntFromVal(IslLargeNPow2);
EXPECT_EQ(513u, APLargeNPow2.getBitWidth());
EXPECT_EQ(513u, APLargeNPow2.getMinSignedBits());
EXPECT_EQ(513u, APLargeNPow2.getSignificantBits());
EXPECT_EQ(512, (-APLargeNPow2).exactLogBase2());
}