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-rw-r--r--docs/tutorial/LangImpl5.html59
1 files changed, 30 insertions, 29 deletions
diff --git a/docs/tutorial/LangImpl5.html b/docs/tutorial/LangImpl5.html
index acfee7b9b8..3ded1392af 100644
--- a/docs/tutorial/LangImpl5.html
+++ b/docs/tutorial/LangImpl5.html
@@ -1710,37 +1710,38 @@ int main() {
// Make the module, which holds all the code.
TheModule = new Module("my cool jit", getGlobalContext());
-
- // Create the JIT.
- TheExecutionEngine = EngineBuilder(TheModule).create();
- {
- ExistingModuleProvider OurModuleProvider(TheModule);
- FunctionPassManager OurFPM(&OurModuleProvider);
-
- // Set up the optimizer pipeline. Start with registering info about how the
- // target lays out data structures.
- OurFPM.add(new TargetData(*TheExecutionEngine->getTargetData()));
- // Do simple "peephole" optimizations and bit-twiddling optzns.
- OurFPM.add(createInstructionCombiningPass());
- // Reassociate expressions.
- OurFPM.add(createReassociatePass());
- // Eliminate Common SubExpressions.
- OurFPM.add(createGVNPass());
- // Simplify the control flow graph (deleting unreachable blocks, etc).
- OurFPM.add(createCFGSimplificationPass());
- // Set the global so the code gen can use this.
- TheFPM = &OurFPM;
-
- // Run the main "interpreter loop" now.
- MainLoop();
-
- TheFPM = 0;
+ ExistingModuleProvider *OurModuleProvider =
+ new ExistingModuleProvider(TheModule);
+
+ // Create the JIT. This takes ownership of the module and module provider.
+ TheExecutionEngine = EngineBuilder(OurModuleProvider).create();
+
+ FunctionPassManager OurFPM(OurModuleProvider);
+
+ // Set up the optimizer pipeline. Start with registering info about how the
+ // target lays out data structures.
+ OurFPM.add(new TargetData(*TheExecutionEngine->getTargetData()));
+ // Do simple "peephole" optimizations and bit-twiddling optzns.
+ OurFPM.add(createInstructionCombiningPass());
+ // Reassociate expressions.
+ OurFPM.add(createReassociatePass());
+ // Eliminate Common SubExpressions.
+ OurFPM.add(createGVNPass());
+ // Simplify the control flow graph (deleting unreachable blocks, etc).
+ OurFPM.add(createCFGSimplificationPass());
+
+ // Set the global so the code gen can use this.
+ TheFPM = &OurFPM;
+
+ // Run the main "interpreter loop" now.
+ MainLoop();
+
+ TheFPM = 0;
+
+ // Print out all of the generated code.
+ TheModule->dump();
- // Print out all of the generated code.
- TheModule->dump();
- } // Free module provider (and thus the module) and pass manager.
-
return 0;
}
</pre>