APFloat cleanup: Remove now unused fields "sign2" and "exponent2".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166952 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index 033512f..9435c41 100644
--- a/lib/Support/APFloat.cpp
+++ b/lib/Support/APFloat.cpp
@@ -621,8 +621,6 @@
sign = rhs.sign;
category = rhs.category;
exponent = rhs.exponent;
- sign2 = rhs.sign2;
- exponent2 = rhs.exponent2;
if (category == fcNormal || category == fcNaN)
copySignificand(rhs);
}
@@ -716,16 +714,10 @@
category != rhs.category ||
sign != rhs.sign)
return false;
- if (semantics==(const llvm::fltSemantics*)&PPCDoubleDouble &&
- sign2 != rhs.sign2)
- return false;
if (category==fcZero || category==fcInfinity)
return true;
else if (category==fcNormal && exponent!=rhs.exponent)
return false;
- else if (semantics==(const llvm::fltSemantics*)&PPCDoubleDouble &&
- exponent2!=rhs.exponent2)
- return false;
else {
int i= partCount();
const integerPart* p=significandParts();
@@ -738,8 +730,7 @@
}
}
-APFloat::APFloat(const fltSemantics &ourSemantics, integerPart value)
- : exponent2(0), sign2(0) {
+APFloat::APFloat(const fltSemantics &ourSemantics, integerPart value) {
assertArithmeticOK(ourSemantics);
initialize(&ourSemantics);
sign = 0;
@@ -749,23 +740,21 @@
normalize(rmNearestTiesToEven, lfExactlyZero);
}
-APFloat::APFloat(const fltSemantics &ourSemantics) : exponent2(0), sign2(0) {
+APFloat::APFloat(const fltSemantics &ourSemantics) {
assertArithmeticOK(ourSemantics);
initialize(&ourSemantics);
category = fcZero;
sign = false;
}
-APFloat::APFloat(const fltSemantics &ourSemantics, uninitializedTag tag)
- : exponent2(0), sign2(0) {
+APFloat::APFloat(const fltSemantics &ourSemantics, uninitializedTag tag) {
assertArithmeticOK(ourSemantics);
// Allocates storage if necessary but does not initialize it.
initialize(&ourSemantics);
}
APFloat::APFloat(const fltSemantics &ourSemantics,
- fltCategory ourCategory, bool negative)
- : exponent2(0), sign2(0) {
+ fltCategory ourCategory, bool negative) {
assertArithmeticOK(ourSemantics);
initialize(&ourSemantics);
category = ourCategory;
@@ -776,14 +765,13 @@
makeNaN();
}
-APFloat::APFloat(const fltSemantics &ourSemantics, StringRef text)
- : exponent2(0), sign2(0) {
+APFloat::APFloat(const fltSemantics &ourSemantics, StringRef text) {
assertArithmeticOK(ourSemantics);
initialize(&ourSemantics);
convertFromString(text, rmNearestTiesToEven);
}
-APFloat::APFloat(const APFloat &rhs) : exponent2(0), sign2(0) {
+APFloat::APFloat(const APFloat &rhs) {
initialize(rhs.semantics);
assign(rhs);
}
@@ -3300,15 +3288,15 @@
return Val;
}
-APFloat::APFloat(const APInt& api, bool isIEEE) : exponent2(0), sign2(0) {
+APFloat::APFloat(const APInt& api, bool isIEEE) {
initFromAPInt(api, isIEEE);
}
-APFloat::APFloat(float f) : exponent2(0), sign2(0) {
+APFloat::APFloat(float f) {
initFromAPInt(APInt::floatToBits(f));
}
-APFloat::APFloat(double d) : exponent2(0), sign2(0) {
+APFloat::APFloat(double d) {
initFromAPInt(APInt::doubleToBits(d));
}