Enhance APFloat to retain bits of NaNs (fixes oggenc).
Use APFloat interfaces for more references, mostly
of ConstantFPSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41632 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
index 0ce46fd..d03439b 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
@@ -95,7 +95,7 @@
if (const ConstantSDNode *CSDN = dyn_cast<ConstantSDNode>(Node)) {
Op += ": " + utostr(CSDN->getValue());
} else if (const ConstantFPSDNode *CSDN = dyn_cast<ConstantFPSDNode>(Node)) {
- Op += ": " + ftostr(CSDN->getValue());
+ Op += ": " + ftostr(CSDN->getValueAPF());
} else if (const GlobalAddressSDNode *GADN =
dyn_cast<GlobalAddressSDNode>(Node)) {
int offset = GADN->getOffset();
@@ -115,7 +115,7 @@
Op += "<" + SS.str() + ">";
} else {
if (ConstantFP *CFP = dyn_cast<ConstantFP>(CP->getConstVal()))
- Op += "<" + ftostr(CFP->getValue()) + ">";
+ Op += "<" + ftostr(CFP->getValueAPF()) + ">";
else if (ConstantInt *CI = dyn_cast<ConstantInt>(CP->getConstVal()))
Op += "<" + utostr(CI->getZExtValue()) + ">";
else {