simplify some code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133362 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/MemoryBuiltins.cpp b/lib/Analysis/MemoryBuiltins.cpp
index 769c68c..53d4304 100644
--- a/lib/Analysis/MemoryBuiltins.cpp
+++ b/lib/Analysis/MemoryBuiltins.cpp
@@ -50,13 +50,8 @@
const FunctionType *FTy = Callee->getFunctionType();
if (FTy->getNumParams() != 1)
return false;
- if (IntegerType *ITy = dyn_cast<IntegerType>(FTy->param_begin()->get())) {
- if (ITy->getBitWidth() != 32 && ITy->getBitWidth() != 64)
- return false;
- return true;
- }
-
- return false;
+ return FTy->getParamType(0)->isIntegerTy(32) ||
+ FTy->getParamType(0)->isIntegerTy(64);
}
/// extractMallocCall - Returns the corresponding CallInst if the instruction
@@ -211,7 +206,7 @@
return 0;
if (FTy->getNumParams() != 1)
return 0;
- if (FTy->param_begin()->get() != Type::getInt8PtrTy(Callee->getContext()))
+ if (FTy->getParamType(0) != Type::getInt8PtrTy(Callee->getContext()))
return 0;
return CI;