[llvm-commits] CVS: llvm/lib/Target/IA64/IA64ISelLowering.cpp

[Chris Lattner]

Changes in directory llvm/lib/Target/IA64:

IA64ISelLowering.cpp updated: 1.48 -> 1.49
---
Log message:

silence warning


---
Diffs of the changes:  (+0 -13)

 IA64ISelLowering.cpp |   13 -------------
 1 files changed, 13 deletions(-)


Index: llvm/lib/Target/IA64/IA64ISelLowering.cpp
diff -u llvm/lib/Target/IA64/IA64ISelLowering.cpp:1.48 llvm/lib/Target/IA64/IA64ISelLowering.cpp:1.49
--- llvm/lib/Target/IA64/IA64ISelLowering.cpp:1.48	Mon Oct 30 02:02:39 2006
+++ llvm/lib/Target/IA64/IA64ISelLowering.cpp	Thu Nov  2 19:19:31 2006
@@ -130,19 +130,6 @@
 }
   
 
-/// isFloatingPointZero - Return true if this is 0.0 or -0.0.
-static bool isFloatingPointZero(SDOperand Op) {
-  if (ConstantFPSDNode *CFP = dyn_cast<ConstantFPSDNode>(Op))
-    return CFP->isExactlyValue(-0.0) || CFP->isExactlyValue(0.0);
-  else if (ISD::isEXTLoad(Op.Val) || ISD::isNON_EXTLoad(Op.Val)) {
-    // Maybe this has already been legalized into the constant pool?
-    if (ConstantPoolSDNode *CP = dyn_cast<ConstantPoolSDNode>(Op.getOperand(1)))
-      if (ConstantFP *CFP = dyn_cast<ConstantFP>(CP->getConstVal()))
-        return CFP->isExactlyValue(-0.0) || CFP->isExactlyValue(0.0);
-  }
-  return false;
-}
-
 std::vector<SDOperand>
 IA64TargetLowering::LowerArguments(Function &F, SelectionDAG &DAG) {
   std::vector<SDOperand> ArgValues;