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Implement inline scopes for the performance inliner.

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Mandatory-inlined (aka transparent functions) are still treated as if they
had the location and scope of the call site. <rdar://problem/14845844>
Support inline scopes once we have an optimizing SIL-based inliner

Patch by Adrian Prantl.

Swift SVN r18835
This commit is contained in:
Bob Wilson
2014-06-12 19:48:43 +00:00
parent fe63f7d35c
commit 2df66cf8c4
19 changed files with 252 additions and 77 deletions
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9
lib/SILGen/SILGen.cpp
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@@ -371,7 +371,7 @@ SILFunction *SILGenModule::preEmitFunction(SILDeclRef constant, T *astNode,
Types.getConstantInfo(constant).ContextGenericParams);
// Create a debug scope for the function using astNode as source location.
f->setDebugScope(new (M) SILDebugScope(RegularLocation(astNode)));
f->setDebugScope(new (M) SILDebugScope(RegularLocation(astNode), *f));
f->setLocation(Loc);
@@ -646,7 +646,8 @@ SILFunction *SILGenModule::emitLazyGlobalInitializer(StringRef funcName,
SILFunction::create(M, SILLinkage::Private, funcName,
initSILType, nullptr,
binding, IsNotBare, IsNotTransparent);
f->setDebugScope(new (M) SILDebugScope(RegularLocation(binding->getInit())));
f->setDebugScope(new (M)
SILDebugScope(RegularLocation(binding->getInit()), *f));
f->setLocation(binding);
SILGenFunction(*this, *f)
@@ -820,7 +821,7 @@ public:
SILFunction *toplevel = sgm.emitTopLevelFunction(TopLevelLoc);
// Assign a debug scope pointing into the void to the top level function.
toplevel->setDebugScope(new (sgm.M) SILDebugScope(TopLevelLoc));
toplevel->setDebugScope(new (sgm.M) SILDebugScope(TopLevelLoc,*toplevel));
sgm.TopLevelSGF = new SILGenFunction(sgm, *toplevel);
sgm.TopLevelSGF->MagicFunctionName = sgm.SwiftModule->Name;
@@ -853,7 +854,7 @@ public:
SILFunction *toplevel = sgm.emitTopLevelFunction(TopLevelLoc);
// Assign a debug scope pointing into the void to the top level function.
toplevel->setDebugScope(new (sgm.M) SILDebugScope(TopLevelLoc));
toplevel->setDebugScope(new (sgm.M) SILDebugScope(TopLevelLoc,*toplevel));
SILGenFunction(sgm, *toplevel)
.emitArtificialTopLevel(mainClass);