[ExecutionEngine] ArrayRefize argument passing.
No functionality change intended.
llvm-svn: 239687
diff --git a/llvm/lib/ExecutionEngine/Interpreter/Interpreter.cpp b/llvm/lib/ExecutionEngine/Interpreter/Interpreter.cpp
index 8562981..f103c09 100644
--- a/llvm/lib/ExecutionEngine/Interpreter/Interpreter.cpp
+++ b/llvm/lib/ExecutionEngine/Interpreter/Interpreter.cpp
@@ -67,7 +67,7 @@
void Interpreter::runAtExitHandlers () {
while (!AtExitHandlers.empty()) {
- callFunction(AtExitHandlers.back(), std::vector<GenericValue>());
+ callFunction(AtExitHandlers.back(), None);
AtExitHandlers.pop_back();
run();
}
@@ -75,9 +75,8 @@
/// run - Start execution with the specified function and arguments.
///
-GenericValue
-Interpreter::runFunction(Function *F,
- const std::vector<GenericValue> &ArgValues) {
+GenericValue Interpreter::runFunction(Function *F,
+ ArrayRef<GenericValue> ArgValues) {
assert (F && "Function *F was null at entry to run()");
// Try extra hard not to pass extra args to a function that isn't
@@ -87,10 +86,9 @@
// parameters than it is declared to take. This does not attempt to
// take into account gratuitous differences in declared types,
// though.
- std::vector<GenericValue> ActualArgs;
- const unsigned ArgCount = F->getFunctionType()->getNumParams();
- for (unsigned i = 0; i < ArgCount; ++i)
- ActualArgs.push_back(ArgValues[i]);
+ const size_t ArgCount = F->getFunctionType()->getNumParams();
+ ArrayRef<GenericValue> ActualArgs =
+ ArgValues.slice(0, std::min(ArgValues.size(), ArgCount));
// Set up the function call.
callFunction(F, ActualArgs);