[mips] Use isa<> instead of dyn_cast<> with unused value. NFC.
Reviewers: dsanders
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D7615
llvm-svn: 229138
diff --git a/llvm/lib/Target/Mips/MipsSEISelLowering.cpp b/llvm/lib/Target/Mips/MipsSEISelLowering.cpp
index daeb20c..e180cb0 100644
--- a/llvm/lib/Target/Mips/MipsSEISelLowering.cpp
+++ b/llvm/lib/Target/Mips/MipsSEISelLowering.cpp
@@ -2291,9 +2291,9 @@
static bool isConstantOrUndef(const SDValue Op) {
if (Op->getOpcode() == ISD::UNDEF)
return true;
- if (dyn_cast<ConstantSDNode>(Op))
+ if (isa<ConstantSDNode>(Op))
return true;
- if (dyn_cast<ConstantFPSDNode>(Op))
+ if (isa<ConstantFPSDNode>(Op))
return true;
return false;
}