[llvm-commits] [llvm] r56495 - /llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp

[Dan Gohman]

Author: djg
Date: Tue Sep 23 13:26:47 2008
New Revision: 56495

URL: http://llvm.org/viewvc/llvm-project?rev=56495&view=rev
Log:
Delete an unused function.

Modified:
    llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp

Modified: llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp?rev=56495&r1=56494&r2=56495&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp Tue Sep 23 13:26:47 2008
@@ -1057,16 +1057,6 @@
   return true;
 }
 
-/// isZeroNode - Returns true if Elt is a constant zero or a floating point
-/// constant +0.0.
-static inline bool isZeroNode(SDValue Elt) {
-  return ((isa<ConstantSDNode>(Elt) &&
-  cast<ConstantSDNode>(Elt)->getZExtValue() == 0) ||
-  (isa<ConstantFPSDNode>(Elt) &&
-  cast<ConstantFPSDNode>(Elt)->getValueAPF().isPosZero()));
-}
-
-
 /// SelectScalarSSELoad - Match a scalar SSE load.  In particular, we want to
 /// match a load whose top elements are either undef or zeros.  The load flavor
 /// is derived from the type of N, which is either v4f32 or v2f64.