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[silgen] Tell prepareEpilog to emit a rethrow block instead of callin… #13279

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Merged
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Dec 5, 2017
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[silgen] Tell prepareEpilog to emit a rethrow block instead of callin… #13279

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14 changes: 5 additions & 9 deletions lib/SILGen/SILGen.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1252,23 +1252,19 @@ class SourceFileScope {

sgm.TopLevelSGF = new SILGenFunction(sgm, *toplevel);
sgm.TopLevelSGF->MagicFunctionName = sgm.SwiftModule->getName();
sgm.TopLevelSGF->prepareEpilog(Type(), false,
CleanupLocation::getModuleCleanupLocation());

sgm.TopLevelSGF->prepareRethrowEpilog(
CleanupLocation::getModuleCleanupLocation());
auto moduleCleanupLoc = CleanupLocation::getModuleCleanupLocation();
sgm.TopLevelSGF->prepareEpilog(Type(), true, moduleCleanupLoc);

// Create the argc and argv arguments.
auto PrologueLoc = RegularLocation::getModuleLocation();
PrologueLoc.markAsPrologue();
auto prologueLoc = RegularLocation::getModuleLocation();
prologueLoc.markAsPrologue();
auto entry = sgm.TopLevelSGF->B.getInsertionBB();
auto paramTypeIter =
sgm.TopLevelSGF->F.getConventions().getParameterSILTypes().begin();
entry->createFunctionArgument(*paramTypeIter);
entry->createFunctionArgument(*std::next(paramTypeIter));

scope.emplace(sgm.TopLevelSGF->Cleanups,
CleanupLocation::getModuleCleanupLocation());
scope.emplace(sgm.TopLevelSGF->Cleanups, moduleCleanupLoc);
}
}

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