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* Fixed calls to APInt ctor to work for negative values on Darwin/x86 

* Converted C-style casts to C++-style casts

llvm-svn: 68613
This commit is contained in:
Misha Brukman 2009-04-08 16:17:23 +00:00
parent b53c0c29c0
commit 680336d12f
1 changed files with 6 additions and 6 deletions
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12
llvm/unittests/ADT/APIntTest.cpp
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@ -39,11 +39,11 @@ TEST(APIntTest, ShiftLeftByZero) {
}
TEST(APIntTest, i128_NegativeCount) {
APInt Minus3(128, (uint64_t)-3, true);
APInt Minus3(128, static_cast<uint64_t>(-3), true);
EXPECT_EQ(126u, Minus3.countLeadingOnes());
EXPECT_EQ(-3, Minus3.getSExtValue());
APInt Minus1(128, (uint64_t)-1, true);
APInt Minus1(128, static_cast<uint64_t>(-1), true);
EXPECT_EQ(0u, Minus1.countLeadingZeros());
EXPECT_EQ(128u, Minus1.countLeadingOnes());
EXPECT_EQ(128u, Minus1.getActiveBits());
@ -54,7 +54,7 @@ TEST(APIntTest, i128_NegativeCount) {
}
TEST(APIntTest, i33_Count) {
APInt i33minus2(33, -2, true);
APInt i33minus2(33, static_cast<uint64_t>(-2), true);
EXPECT_EQ(0u, i33minus2.countLeadingZeros());
EXPECT_EQ(32u, i33minus2.countLeadingOnes());
EXPECT_EQ(33u, i33minus2.getActiveBits());
@ -83,7 +83,7 @@ TEST(APIntTest, i128_PositiveCount) {
EXPECT_EQ(128u, u128max.countTrailingOnes());
EXPECT_EQ(128u, u128max.countPopulation());
APInt u64max(128, (uint64_t)-1, false);
APInt u64max(128, static_cast<uint64_t>(-1), false);
EXPECT_EQ(64u, u64max.countLeadingZeros());
EXPECT_EQ(0u, u64max.countLeadingOnes());
EXPECT_EQ(64u, u64max.getActiveBits());
@ -114,8 +114,8 @@ TEST(APIntTest, i128_PositiveCount) {
}
TEST(APIntTest, i1) {
const APInt neg_two(1, -2, true);
const APInt neg_one(1, -1, true);
const APInt neg_two(1, static_cast<uint64_t>(-2), true);
const APInt neg_one(1, static_cast<uint64_t>(-1), true);
const APInt zero(1, 0);
const APInt one(1, 1);
const APInt two(1, 2);