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[APFloat] Rename isIEEENormal => isNormal and remove old isNormal method.

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The old isNormal is already functionally replaced by the method isFiniteNonZero
in r184350 and all references to said method were replaced in LLVM/clang in
r184356/134366.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184449 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Gottesman 2013-06-20 18:34:38 +00:00
parent eb729e004b
commit a1694e5784
2 changed files with 8 additions and 9 deletions
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3
include/llvm/ADT/APFloat.h
View File

@ -362,7 +362,7 @@ public:
/// ///
/// The current implementation of isNormal() differs from this by treating /// The current implementation of isNormal() differs from this by treating
/// subnormal values as normal values. /// subnormal values as normal values.
bool isIEEENormal() const { return !isDenormal() && isFiniteNonZero(); } bool isNormal() const { return !isDenormal() && isFiniteNonZero(); }
/// Returns true if and only if the current value is zero, subnormal, or /// Returns true if and only if the current value is zero, subnormal, or
/// normal. /// normal.
@ -394,7 +394,6 @@ public:
fltCategory getCategory() const { return category; } fltCategory getCategory() const { return category; }
const fltSemantics &getSemantics() const { return *semantics; } const fltSemantics &getSemantics() const { return *semantics; }
bool isNonZero() const { return category != fcZero; } bool isNonZero() const { return category != fcZero; }
bool isNormal() const { return category == fcNormal; }
bool isFiniteNonZero() const { return isFinite() && !isZero(); } bool isFiniteNonZero() const { return isFinite() && !isZero(); }
bool isPosZero() const { return isZero() && !isNegative(); } bool isPosZero() const { return isZero() && !isNegative(); }
bool isNegZero() const { return isZero() && isNegative(); } bool isNegZero() const { return isZero() && isNegative(); }

14
unittests/ADT/APFloatTest.cpp
View File

@ -1417,15 +1417,15 @@ TEST(APFloatTest, isNegative) {
EXPECT_TRUE(APFloat::getSNaN(APFloat::IEEEsingle, true).isNegative()); EXPECT_TRUE(APFloat::getSNaN(APFloat::IEEEsingle, true).isNegative());
} }
TEST(APFloatTest, isIEEENormal) { TEST(APFloatTest, isNormal) {
APFloat t(APFloat::IEEEsingle, "0x1p+0"); APFloat t(APFloat::IEEEsingle, "0x1p+0");
EXPECT_TRUE(t.isIEEENormal()); EXPECT_TRUE(t.isNormal());
EXPECT_FALSE(APFloat::getInf(APFloat::IEEEsingle, false).isIEEENormal()); EXPECT_FALSE(APFloat::getInf(APFloat::IEEEsingle, false).isNormal());
EXPECT_FALSE(APFloat::getZero(APFloat::IEEEsingle, false).isIEEENormal()); EXPECT_FALSE(APFloat::getZero(APFloat::IEEEsingle, false).isNormal());
EXPECT_FALSE(APFloat::getNaN(APFloat::IEEEsingle, false).isIEEENormal()); EXPECT_FALSE(APFloat::getNaN(APFloat::IEEEsingle, false).isNormal());
EXPECT_FALSE(APFloat::getSNaN(APFloat::IEEEsingle, false).isIEEENormal()); EXPECT_FALSE(APFloat::getSNaN(APFloat::IEEEsingle, false).isNormal());
EXPECT_FALSE(APFloat(APFloat::IEEEsingle, "0x1p-149").isIEEENormal()); EXPECT_FALSE(APFloat(APFloat::IEEEsingle, "0x1p-149").isNormal());
} }
TEST(APFloatTest, isFinite) { TEST(APFloatTest, isFinite) {