For PR950:
The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31931 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/ExtractFunction.cpp b/tools/bugpoint/ExtractFunction.cpp
index 4be2232..43e6840 100644
--- a/tools/bugpoint/ExtractFunction.cpp
+++ b/tools/bugpoint/ExtractFunction.cpp
@@ -214,7 +214,7 @@
       
       Constant *FP = CS->getOperand(1);
       if (ConstantExpr *CE = dyn_cast<ConstantExpr>(FP))
-        if (CE->getOpcode() == Instruction::Cast)
+        if (CE->isCast())
           FP = CE->getOperand(0);
       if (Function *F = dyn_cast<Function>(FP)) {
         if (!F->isExternal())