Replace two manual loops with calls to CallSite::hasArguments (no functional changes).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51947 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/DeadArgumentElimination.cpp b/lib/Transforms/IPO/DeadArgumentElimination.cpp
index 1ca5a39..2f075ba 100644
--- a/lib/Transforms/IPO/DeadArgumentElimination.cpp
+++ b/lib/Transforms/IPO/DeadArgumentElimination.cpp
@@ -331,13 +331,11 @@
}
// If the function is PASSED IN as an argument, its address has been taken
- for (CallSite::arg_iterator AI = CS.arg_begin(), E = CS.arg_end();
- AI != E; ++AI)
- if (AI->get() == &F) {
- FunctionIntrinsicallyLive = true;
- break;
- }
- if (FunctionIntrinsicallyLive) break;
+
+ if (CS.hasArgument(&F)) {
+ FunctionIntrinsicallyLive = true;
+ break;
+ }
}
if (FunctionIntrinsicallyLive) {