diff options
| -rw-r--r-- | lib/Target/X86/X86ISelDAGToDAG.cpp | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp index 8c5cb22dea..f9a682894c 100644 --- a/lib/Target/X86/X86ISelDAGToDAG.cpp +++ b/lib/Target/X86/X86ISelDAGToDAG.cpp @@ -1057,16 +1057,6 @@ bool X86DAGToDAGISel::SelectAddr(SDValue Op, SDValue N, SDValue &Base, 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. |