From e77bf6231e45a6f54a7596cae4dd31abdd33113d Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 23 Jan 2002 21:38:07 +0000 Subject: [PATCH] Implement the clock() function llvm-svn: 1573 --- lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp index bcff5e57954..5bad84ca896 100644 --- a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp +++ b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp @@ -363,6 +363,12 @@ GenericValue lle_X_printf(MethodType *M, const vector &Args) { return GV; } +// int clock(void) - Profiling implementation +GenericValue lle_i_clock(MethodType *M, const vector &Args) { + extern int clock(void); + GenericValue GV; GV.IntVal = clock(); + return GV; +} } // End extern "C" @@ -401,4 +407,5 @@ void Interpreter::initializeExternalMethods() { 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; }