Add lengthof and endof templates that hide a lot of sizeof computations.
Patch by Sterling Stein!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41758 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/IntrinsicLowering.cpp b/lib/CodeGen/IntrinsicLowering.cpp
index da6a876..ab55710 100644
--- a/lib/CodeGen/IntrinsicLowering.cpp
+++ b/lib/CodeGen/IntrinsicLowering.cpp
@@ -20,6 +20,7 @@
#include "llvm/Support/Streams.h"
#include "llvm/Target/TargetData.h"
#include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/STLExtras.h"
using namespace llvm;
template <class ArgIt>
@@ -421,7 +422,7 @@
CI->getOperand(2),
CI->getOperand(3)
};
- return new CallInst(F, Args, Args+sizeof(Args)/sizeof(Args[0]), CI->getName(), CI);
+ return new CallInst(F, Args, array_endof(Args), CI->getName(), CI);
}
/// Convert the llvm.part.set.iX.iY.iZ intrinsic. This intrinsic takes
@@ -587,7 +588,7 @@
CI->getOperand(3),
CI->getOperand(4)
};
- return new CallInst(F, Args, Args+sizeof(Args)/sizeof(Args[0]), CI->getName(), CI);
+ return new CallInst(F, Args, array_endof(Args), CI->getName(), CI);
}