[APFloat] Converted all references to APFloat::isNormal => APFloat::isFiniteNonZero.

Turns out all the references were in llvm and not in clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184356 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 14 insertions, 14 deletions

diff --git a/lib/IR/Verifier.cpp b/lib/IR/Verifier.cpp
index df28cee03e..1b1b3b8a1e 100644
--- a/lib/IR/Verifier.cpp
+++ b/lib/IR/Verifier.cpp
@@ -1955,7 +1955,7 @@ void Verifier::visitInstruction(Instruction &I) {
     Value *Op0 = MD->getOperand(0);
     if (ConstantFP *CFP0 = dyn_cast_or_null<ConstantFP>(Op0)) {
       APFloat Accuracy = CFP0->getValueAPF();
-      Assert1(Accuracy.isNormal() && !Accuracy.isNegative(),
+      Assert1(Accuracy.isFiniteNonZero() && !Accuracy.isNegative(),
               "fpmath accuracy not a positive number!", &I);
     } else {
       Assert1(false, "invalid fpmath accuracy!", &I);
diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index 92c8b6d39d..2768c4a0f8 100644
--- a/lib/Support/APFloat.cpp
+++ b/lib/Support/APFloat.cpp
@@ -679,7 +679,7 @@ APFloat::operator=(const APFloat &rhs)
 
 bool
 APFloat::isDenormal() const {
-  return isNormal() && (exponent == semantics->minExponent) &&
+  return isFiniteNonZero() && (exponent == semantics->minExponent) &&
          (APInt::tcExtractBit(significandParts(), 
                               semantics->precision - 1) == 0);
 }
@@ -689,7 +689,7 @@ APFloat::isSmallest() const {
   // The smallest number by magnitude in our format will be the smallest
   // denormal, i.e. the floating point number with exponent being minimum
   // exponent and significand bitwise equal to 1 (i.e. with MSB equal to 0).
-  return isNormal() && exponent == semantics->minExponent &&
+  return isFiniteNonZero() && exponent == semantics->minExponent &&
     significandMSB() == 0;
 }
 
@@ -741,7 +741,7 @@ bool
 APFloat::isLargest() const {
   // The largest number by magnitude in our format will be the floating point
   // number with maximum exponent and with significand that is all ones.
-  return isNormal() && exponent == semantics->maxExponent
+  return isFiniteNonZero() && exponent == semantics->maxExponent
     && isSignificandAllOnes();
 }
 
diff --git a/lib/Transforms/InstCombine/InstCombineAddSub.cpp b/lib/Transforms/InstCombine/InstCombineAddSub.cpp
index a2c545f011..8ba101d951 100644
--- a/lib/Transforms/InstCombine/InstCombineAddSub.cpp
+++ b/lib/Transforms/InstCombine/InstCombineAddSub.cpp
@@ -488,7 +488,7 @@ Value *FAddCombine::performFactorization(Instruction *I) {
                       createFSub(AddSub0, AddSub1);
   if (ConstantFP *CFP = dyn_cast<ConstantFP>(NewAddSub)) {
     const APFloat &F = CFP->getValueAPF();
-    if (!F.isNormal() || F.isDenormal())
+    if (!F.isFiniteNonZero() || F.isDenormal())
       return 0;
   }
 
diff --git a/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp b/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
index e36b762856..5c984bacdc 100644
--- a/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
+++ b/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
@@ -338,13 +338,13 @@ static bool isFMulOrFDivWithConstant(Value *V) {
   if (C0 && C1)
     return false;
 
-  return (C0 && C0->getValueAPF().isNormal()) ||
-         (C1 && C1->getValueAPF().isNormal());
+  return (C0 && C0->getValueAPF().isFiniteNonZero()) ||
+         (C1 && C1->getValueAPF().isFiniteNonZero());
 }
 
 static bool isNormalFp(const ConstantFP *C) {
   const APFloat &Flt = C->getValueAPF();
-  return Flt.isNormal() && !Flt.isDenormal();
+  return Flt.isFiniteNonZero() && !Flt.isDenormal();
 }
 
 /// foldFMulConst() is a helper routine of InstCombiner::visitFMul().
@@ -423,7 +423,7 @@ Instruction *InstCombiner::visitFMul(BinaryOperator &I) {
         return NV;
 
     ConstantFP *C = dyn_cast<ConstantFP>(Op1);
-    if (C && AllowReassociate && C->getValueAPF().isNormal()) {
+    if (C && AllowReassociate && C->getValueAPF().isFiniteNonZero()) {
       // Let MDC denote an expression in one of these forms:
       // X * C, C/X, X/C, where C is a constant.
       //
@@ -450,7 +450,7 @@ Instruction *InstCombiner::visitFMul(BinaryOperator &I) {
           Swap = true;
         }
 
-        if (C1 && C1->getValueAPF().isNormal() &&
+        if (C1 && C1->getValueAPF().isFiniteNonZero() &&
             isFMulOrFDivWithConstant(Opnd0)) {
           Value *M1 = ConstantExpr::getFMul(C1, C);
           Value *M0 = isNormalFp(cast<ConstantFP>(M1)) ?
@@ -858,7 +858,7 @@ static Instruction *CvtFDivConstToReciprocal(Value *Dividend,
   APFloat Reciprocal(FpVal.getSemantics());
   bool Cvt = FpVal.getExactInverse(&Reciprocal);
 
-  if (!Cvt && AllowReciprocal && FpVal.isNormal()) {
+  if (!Cvt && AllowReciprocal && FpVal.isFiniteNonZero()) {
     Reciprocal = APFloat(FpVal.getSemantics(), 1.0f);
     (void)Reciprocal.divide(FpVal, APFloat::rmNearestTiesToEven);
     Cvt = !Reciprocal.isDenormal();
@@ -893,14 +893,14 @@ Instruction *InstCombiner::visitFDiv(BinaryOperator &I) {
         //
         Constant *C = ConstantExpr::getFDiv(C1, C2);
         const APFloat &F = cast<ConstantFP>(C)->getValueAPF();
-        if (F.isNormal() && !F.isDenormal())
+        if (F.isFiniteNonZero() && !F.isDenormal())
           Res = BinaryOperator::CreateFMul(X, C);
       } else if (match(Op0, m_FDiv(m_Value(X), m_ConstantFP(C1)))) {
         // (X/C1)/C2 => X /(C2*C1) [=> X * 1/(C2*C1) if reciprocal is allowed]
         //
         Constant *C = ConstantExpr::getFMul(C1, C2);
         const APFloat &F = cast<ConstantFP>(C)->getValueAPF();
-        if (F.isNormal() && !F.isDenormal()) {
+        if (F.isFiniteNonZero() && !F.isDenormal()) {
           Res = CvtFDivConstToReciprocal(X, cast<ConstantFP>(C),
                                          AllowReciprocal);
           if (!Res)
@@ -941,7 +941,7 @@ Instruction *InstCombiner::visitFDiv(BinaryOperator &I) {
 
     if (Fold) {
       const APFloat &FoldC = cast<ConstantFP>(Fold)->getValueAPF();
-      if (FoldC.isNormal() && !FoldC.isDenormal()) {
+      if (FoldC.isFiniteNonZero() && !FoldC.isDenormal()) {
         Instruction *R = CreateDiv ?
                          BinaryOperator::CreateFDiv(Fold, X) :
                          BinaryOperator::CreateFMul(X, Fold);