From 4bd3bd5b5aad9cb32f1cd268cfa5e8b8df0ec368 Mon Sep 17 00:00:00 2001 From: Brian Gaeke Date: Wed, 3 Sep 2003 20:34:19 +0000 Subject: ExecutionEngine.cpp: Move execution engine creation stuff into a new static method here. Remove some extra blank lines. ExecutionEngine.h: Add its prototype. lli.cpp: Call it. Make creation method for each type of EE into a static method of its own subclass. Interpreter/Interpreter.cpp: ExecutionEngine::createInterpreter --> Interpreter::create Interpreter/Interpreter.h: Likewise. JIT/JIT.cpp: ExecutionEngine::createJIT --> VM::create JIT/VM.h: Likewise. llvm-svn: 8343 --- llvm/lib/ExecutionEngine/ExecutionEngine.cpp | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) (limited to 'llvm/lib/ExecutionEngine/ExecutionEngine.cpp') diff --git a/llvm/lib/ExecutionEngine/ExecutionEngine.cpp b/llvm/lib/ExecutionEngine/ExecutionEngine.cpp index 89d9e162892..5691a248a06 100644 --- a/llvm/lib/ExecutionEngine/ExecutionEngine.cpp +++ b/llvm/lib/ExecutionEngine/ExecutionEngine.cpp @@ -15,9 +15,25 @@ #include "Support/Debug.h" #include "Support/Statistic.h" #include "Config/dlfcn.h" +#include "JIT/VM.h" +#include "Interpreter/Interpreter.h" Statistic<> NumInitBytes("lli", "Number of bytes of global vars initialized"); +ExecutionEngine *ExecutionEngine::create (Module *M, bool ForceInterpreter, + bool DebugMode, bool TraceMode) { + ExecutionEngine *EE = 0; + + // If there is nothing that is forcing us to use the interpreter, make a JIT. + if (!ForceInterpreter && !DebugMode && !TraceMode) + EE = VM::create(M); + + // If we can't make a JIT, make an interpreter instead. + if (EE == 0) + EE = Interpreter::create(M, DebugMode, TraceMode); + return EE; +} + // getPointerToGlobal - This returns the address of the specified global // value. This may involve code generation if it's a function. // @@ -29,7 +45,6 @@ void *ExecutionEngine::getPointerToGlobal(const GlobalValue *GV) { return GlobalAddress[GV]; } - GenericValue ExecutionEngine::getConstantValue(const Constant *C) { GenericValue Result; @@ -259,7 +274,6 @@ GenericValue ExecutionEngine::LoadValueFromMemory(GenericValue *Ptr, return Result; } - // InitializeMemory - Recursive function to apply a Constant value into the // specified memory location... // -- cgit v1.2.3