SourceMgr: Add ShowLine argument to PrintMessage, to allow suppressing the source...

[oota-llvm.git] / lib / Support / APFloat.cpp

diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index 361614a82832e7eeac428811e793ed501ece3a20..b9b323c4242826176685eee547857b58325639e7 100644 (file)
--- a/lib/Support/APFloat.cpp
+++ b/lib/Support/APFloat.cpp
@@ -421,7 +421,7 @@ ulpsFromBoundary(const integerPart *parts, unsigned int bits, bool isNearest)
   unsigned int count, partBits;
   integerPart part, boundary;
 
-  assert (bits != 0);
+  assert(bits != 0);
 
   bits--;
   count = bits / integerPartWidth;
@@ -537,7 +537,7 @@ partAsHex (char *dst, integerPart part, unsigned int count,
 {
   unsigned int result = count;
 
-  assert (count != 0 && count <= integerPartWidth / 4);
+  assert(count != 0 && count <= integerPartWidth / 4);
 
   part >>= (integerPartWidth - 4 * count);
   while (count--) {
@@ -760,7 +760,7 @@ APFloat::significandParts()
 {
   assert(category == fcNormal || category == fcNaN);
 
-  if(partCount() > 1)
+  if (partCount() > 1)
     return significand.parts;
   else
     return &significand.part;
@@ -2289,8 +2289,8 @@ APFloat::roundSignificandWithExponent(const integerPart *decSigParts,
 
     /* Both multiplySignificand and divideSignificand return the
        result with the integer bit set.  */
-    assert (APInt::tcExtractBit
-            (decSig.significandParts(), calcSemantics.precision - 1) == 1);
+    assert(APInt::tcExtractBit
+           (decSig.significandParts(), calcSemantics.precision - 1) == 1);
 
     HUerr = HUerrBound(calcLostFraction != lfExactlyZero, sigStatus != opOK,
                        powHUerr);
@@ -2593,7 +2593,7 @@ APFloat::convertNormalToHexString(char *dst, unsigned int hexDigits,
       q--;
       *q = hexDigitChars[hexDigitValue (*q) + 1];
     } while (*q == '0');
-    assert (q >= p);
+    assert(q >= p);
   } else {
     /* Add trailing zeroes.  */
     memset (dst, '0', outputDigits);
@@ -2645,7 +2645,7 @@ APInt
 APFloat::convertF80LongDoubleAPFloatToAPInt() const
 {
   assert(semantics == (const llvm::fltSemantics*)&x87DoubleExtended);
-  assert (partCount()==2);
+  assert(partCount()==2);
 
   uint64_t myexponent, mysignificand;
 
@@ -2677,7 +2677,7 @@ APInt
 APFloat::convertPPCDoubleDoubleAPFloatToAPInt() const
 {
   assert(semantics == (const llvm::fltSemantics*)&PPCDoubleDouble);
-  assert (partCount()==2);
+  assert(partCount()==2);
 
   uint64_t myexponent, mysignificand, myexponent2, mysignificand2;
 
@@ -2722,7 +2722,7 @@ APInt
 APFloat::convertQuadrupleAPFloatToAPInt() const
 {
   assert(semantics == (const llvm::fltSemantics*)&IEEEquad);
-  assert (partCount()==2);
+  assert(partCount()==2);
 
   uint64_t myexponent, mysignificand, mysignificand2;
 
@@ -2758,7 +2758,7 @@ APInt
 APFloat::convertDoubleAPFloatToAPInt() const
 {
   assert(semantics == (const llvm::fltSemantics*)&IEEEdouble);
-  assert (partCount()==1);
+  assert(partCount()==1);
 
   uint64_t myexponent, mysignificand;
 
@@ -2788,7 +2788,7 @@ APInt
 APFloat::convertFloatAPFloatToAPInt() const
 {
   assert(semantics == (const llvm::fltSemantics*)&IEEEsingle);
-  assert (partCount()==1);
+  assert(partCount()==1);
 
   uint32_t myexponent, mysignificand;
 
@@ -2817,7 +2817,7 @@ APInt
 APFloat::convertHalfAPFloatToAPInt() const
 {
   assert(semantics == (const llvm::fltSemantics*)&IEEEhalf);
-  assert (partCount()==1);
+  assert(partCount()==1);
 
   uint32_t myexponent, mysignificand;
 
@@ -2830,11 +2830,11 @@ APFloat::convertHalfAPFloatToAPInt() const
     myexponent = 0;
     mysignificand = 0;
   } else if (category==fcInfinity) {
-    myexponent = 0xff;
+    myexponent = 0x1f;
     mysignificand = 0;
   } else {
     assert(category == fcNaN && "Unknown category!");
-    myexponent = 0xff;
+    myexponent = 0x1f;
     mysignificand = (uint32_t)*significandParts();
   }
 
@@ -3089,7 +3089,7 @@ APFloat::initFromHalfAPInt(const APInt & api)
 {
   assert(api.getBitWidth()==16);
   uint32_t i = (uint32_t)*api.getRawData();
-  uint32_t myexponent = (i >> 15) & 0x1f;
+  uint32_t myexponent = (i >> 10) & 0x1f;
   uint32_t mysignificand = i & 0x3ff;
 
   initialize(&APFloat::IEEEhalf);