isnan is dead

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14191 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 0 insertions, 11 deletions

diff --git a/lib/VMCore/Function.cpp b/lib/VMCore/Function.cpp
index 4f6c997255..82f3645acb 100644
--- a/lib/VMCore/Function.cpp
+++ b/lib/VMCore/Function.cpp
@@ -223,7 +223,6 @@ unsigned Function::getIntrinsicID() const {
     if (getName() == "llvm.gcroot")  return Intrinsic::gcroot;
     break;
   case 'i':
-    if (getName() == "llvm.isnan") return Intrinsic::isnan;
     if (getName() == "llvm.isunordered") return Intrinsic::isunordered;
     break;
   case 'l':
diff --git a/lib/VMCore/Verifier.cpp b/lib/VMCore/Verifier.cpp
index b832bd1174..40387d3015 100644
--- a/lib/VMCore/Verifier.cpp
+++ b/lib/VMCore/Verifier.cpp
@@ -688,16 +688,6 @@ void Verifier::visitIntrinsicFunctionCall(Intrinsic::ID ID, CallInst &CI) {
     break;
   }
 
-  case Intrinsic::isnan:
-    Assert1(FT->getNumParams() == 1,
-            "Illegal # arguments for intrinsic function!", IF);
-    Assert1(FT->getReturnType() == Type::BoolTy,
-            "Return type is not bool!", IF);
-    Assert1(FT->getParamType(0)->isFloatingPoint(),
-            "Argument is not a floating point type!", IF);
-    NumArgs = 1;
-    break;
-
   case Intrinsic::isunordered:
     Assert1(FT->getNumParams() == 2,
             "Illegal # arguments for intrinsic function!", IF);