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2009-12-03Convert ABIArgInfo::dump to raw_ostream.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90440 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Attempt to fix the MSVC build.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90427 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Fix thunk generation for thunks with a parameter with reference type.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90412 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Minor cleanup.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90411 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Add support for thunking dtors. Oh why does this make my head hurt?Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90409 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Reflow.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90407 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Revert r90402 for now, virt.cpp is failing.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90406 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Use Eli's ComputeThunkAdjustment for calculating the return adjustment.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90402 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Add CodeGenModule::ComputeThunkAdjustment, which Eli wrote.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90401 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Remove the index from the Thunk struct.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90400 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Change the Thunks map to use the vtable index as the key.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90399 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Add the global decl to the Thunk struct.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90398 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Remove unused struct fields.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90397 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Delay computing the return adjustments for covariant thunks until when they ↵Anders Carlsson
are added to the vtable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90396 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03No need to create the covariant thunk in both places now.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90394 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Whoops, forgot to save :)Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90393 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Remove the index field from the CovariantThunk structure.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90392 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Change the CovariantThunk map to use the vtable index as its key.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90391 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Store a GlobalDecl in the return adjustment.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90387 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Do not include the 'this' pointer adjustment in the covariant return type. ↵Anders Carlsson
Instead, store it in the (now oddly named) Thunks map. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90386 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Move VtableBuilder::OverrideMethod out of line in preparation of other ↵Anders Carlsson
changes to it. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90382 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Remove untrue statement.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90377 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Note a failure I saw from the g++ testsuite:Mike Stump
FAIL: g++.old-deja/g++.mike/eh23.C (test for excess errors) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90374 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03Work-in-progress: teach mangler how to mangle thunks for destructors.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90360 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02Cleanups on exceptional edges don't work at all, yet. This doesn'tMike Stump
catch very many of them and if we caught all of them, the errors would be annoying. I'm working on this next. WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90358 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02Add a cleanup scope for each catch clause.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90357 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02Add missing branch to exit. Seemingly obvious when I look at theMike Stump
code, but to track this down was laborious. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90356 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02Fix for PR5522 and PR5666: fix a bunch of mangling issues with extern variablesEli Friedman
and funcctions declared locally within a function. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90344 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02Pull the terminate handler up so that we can use it for the catchMike Stump
parameter setup code and set up the catch parameter setup code to protect that code with terminate. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90340 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02Turn off for now.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90339 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02Put the Builder classes into the anonymous namespace.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90335 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02Change rtti/Rtti to RTTI, as it is an acronym.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90334 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02Rename CGRtti.cpp to CGRTTI.cpp.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90331 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02Avoid warning for getTerminateFn defined but not used.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90330 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02terminate doesn't throw.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90308 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02More exception handling improvements... WIP.Mike Stump
Highlights include: Add a helper to generate __cxa_free_exception and _ZSt9terminatev. Add a region to handle EH object deallocation for ctor failures for throw. Add a terminate handler for __cxa_end_catch. A framework for adding cleanup actions for the exceptional edges only. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90305 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-01Added an assert.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90285 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-01Make EmitStoreOfScalar generate a more sane representation of boolean stores.Eli Friedman
"Fixes" PR5645. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90272 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-01(objc2 nonfragile-abi specific). If the translation unit includes an ↵Fariborz Jahanian
implementation of a subclass (direct or indirect) of a weak_import root class, emit a weak reference for the root class's metaclass (should complete radar 6815425). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90249 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-01Update for llvm intrinsics change.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90208 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-01Much work on try/catch statement. WIP.Mike Stump
Highlights include: Fix __cxa_begin_catch so it now returns a value. Added getUnwindResumeOrRethrowFn helper to build up calls to _Unwind_Resume_or_Rethrow. Broke out object copying code into CopyObject from EmitCXXThrowExpr. Built up another version of CopyObject that can copy from memory for use in the catch parameter code. RTTI generation for type matching for catch. Code to check for the type match for catch. Code to generate the catch parameter, WIP, need make sure references and pointers and copy ctors work. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90205 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Have ASTRecordLayout keep track of the key function, in preparation of ↵Anders Carlsson
fixing a synthetic ctor/dtor bug. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90168 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30More support for virtual destructor calls.Fariborz Jahanian
Fixes pr5619 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90158 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Reflow comments and fix 80-col violation.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90152 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Fix an assert.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90149 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Don't try to generate common globals for C++ files, instead of depending on ↵Daniel Dunbar
the FE to set NoCommon, and simplify CodeGenOptions initialization. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90119 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-30Minor cleanup (no functionality change).Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90105 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-29Don't pass false (default) for isVolatile parameter to CreateLoad.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90098 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-29Explicitly use setVolatile instead of extra IRBuilder argument.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90095 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-29Don't pass false (default) for isVolatile parameter to CreateStore.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90094 91177308-0d34-0410-b5e6-96231b3b80d8