Implement the clock() function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1573 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
index bcff5e5..5bad84c 100644
--- a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
+++ b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
@@ -363,6 +363,12 @@
return GV;
}
+// int clock(void) - Profiling implementation
+GenericValue lle_i_clock(MethodType *M, const vector<GenericValue> &Args) {
+ extern int clock(void);
+ GenericValue GV; GV.IntVal = clock();
+ return GV;
+}
} // End extern "C"
@@ -401,4 +407,5 @@
FuncNames["lle_X_sqrt"] = lle_X_sqrt;
FuncNames["lle_X_printf"] = lle_X_printf;
FuncNames["lle_X_sprintf"] = lle_X_sprintf;
+ FuncNames["lle_i_clock"] = lle_i_clock;
}