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2009-10-22When building types from declarators, instead of building two types (one forJohn McCall
the DeclaratorInfo, one for semantic analysis), just build a single type whose canonical type will reflect the semantic analysis (assuming the type is well-formed, of course). To make that work, make a few changes to the type system: * allow the nominal pointee type of a reference type to be a (possibly sugared) reference type. Also, preserve the original spelling of the reference type. Both of these can be ignored on canonical reference types. * Remove ObjCProtocolListType and preserve the associated source information on the various ObjC TypeLocs. Preserve the spelling of protocol lists except in the canonical form. * Preserve some level of source type structure on parameter types, but canonicalize on the canonical function type. This is still a WIP. Drops code size, makes strides towards accurate source location representation, slight (~1.7%) progression on Cocoa.h because of complexity drop. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84907 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22Canonicality is a property of qualified types, not unqualified types.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84891 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22Remove some misguided code.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84823 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22Extend out the block descriptor structure for debug information withMike Stump
the copy/dispose helpers as appropriate. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84817 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Code gen for '.*' binary expressions - WIP.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84800 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Turn on the preallocation of all BlockDeclRefExprs.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84789 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Refine collection of BlockDeclRefExprs. WIP.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84787 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Expand on code gen. for pointer to data members so it worksFariborz Jahanian
for base classe members as well. Test case enhanced for this. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84780 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Code gen for pointer-to-datamember - WIP.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84771 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Fix typo.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84770 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Refactor.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84769 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Add AuroraUX ABI Triple in correct place.Edward O'Callaghan
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84758 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Prep work to always preallocate BlockDeclRefExprs so that we canMike Stump
generate the debug information for the first parameter to the block invoke functions. WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84737 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21Fix 80-col violation.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84719 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-20Code-gen for CXXZeroInitValueExpr AST passedFariborz Jahanian
as argument to a function call. Removes a FIXME. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-20Fix the 32-bit ABI to return structures with non-trivial copy ctors or dtors ↵Anders Carlsson
indirectly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84686 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-20For now, we need to have the llvm type of the block pointer remain asMike Stump
it was. Fixes codegen bug introduced yesterday. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84668 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-20Do not eagerly cache DITypes because it allows real struct type to be ↵Devang Patel
shadowed by forward declared struct type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84659 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-20Encode global variable name in debug info.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84653 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-20Add missing semi-colon.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84650 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-20Bring Darwin into the switch-case statement instead of its own if for ↵Edward O'Callaghan
readability. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84646 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-20Refine the type of the first parameter to block invoke functions.Mike Stump
WIP. I have yet to find the magic incantation to get the structure type to be defined. If someone has a pointer, love to hear it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84590 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-19Handle emitting the assignment operator when the lhs is a reference. Fixes ↵Anders Carlsson
PR5227. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84518 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-19Avoid std::string concatenation.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84458 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-19Twinify CodeGenFunction::CreateTempAllocaDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84456 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18When binding a reference to a temporary, it's important that other ↵Anders Carlsson
temporaries created as on the RHS are destroyed before emitting the dtor for the temporary. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84451 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18PR5218: Replace IdentifierInfo::getName with StringRef version, now that clientsDaniel Dunbar
are updated. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84447 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Twinify CGObjCMac, this simplifies the code and should reduce std::stringDaniel Dunbar
trashing. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84439 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Use CK_BitCast for member function pointer casts. Fixes PR5138.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84438 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Move misc clients to IdentifierInfo StringRef API.Daniel Dunbar
- strcmp -> == - OS.write(II->getName() ...) -> OS << II->getNameStr() - Avoid std::string concatenation - Use getNameStr().str() when an std::string is really needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84437 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Move clients to use IdentifierInfo::getNameStart() instead of getName()Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84436 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Support IRgen of OpenCL vector initializers, ensuring the resulting IR is in aNate Begeman
form that LLVM code generators can turn into efficient code. For example, int4 a, b, c; a = (int4)(b.yzw, a.x) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84434 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18Add some more cast kinds.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84423 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18add support for codegening CXXZeroInitValueExprsNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84418 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-17Suppress -Asserts warning.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84329 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-17Fix PR5211: codegen shouldn't assume that the result of ||/&& is int Chris Lattner
anymore. In C++ it is bool. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84308 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16Implement derived-to-base AST/code gen. There is aFariborz Jahanian
FIXME in CGCXX.cpp that I would like Anders to take a look at. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84265 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16ignore 'using' directive in CodeGenFunction::EmitDecl(). this fixes PR5085Nuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84255 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16Builtin types are subsitutable if they are qualified. Fixes PR5196.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84237 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16Remove the ConstantArrayType subtypes. This information is preserved in theJohn McCall
TypeLoc records for declarations; it should not be necessary to represent it directly in the type system. Please complain if you were using these classes and feel you can't replicate previous functionality using the TypeLoc API. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84222 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-15Refine non-virtual part of the this adjustment for thunks. RefineMike Stump
non-virtual part of the return result adjustments for covariant thunks. WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84178 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-15Track the offset to the current virtual base in CurrentVBaseOffset.Mike Stump
Track path information completely to ensure we get all the overrides. WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84166 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-15HandleAnders Carlsson
struct A { }; struct B : A { }; void f() { const A& a = B(); } correctly. (This now does the offset conversion if necessary and calls the destructor when a goes out of scope). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84162 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-14Fix a thinko that John pointed outDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84142 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-14Give explicit and implicit instantiations of static data members ofDouglas Gregor
class templates the proper linkage. Daniel, please look over the CodeGenModule bits. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84140 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-14Shift the vcall slots for non-virtual bases of a virtual base, up intoMike Stump
the virtual base so they can be reused properly. Don't reuse vcall slots across a virtual boundary. WIP. I have a testcase, but there are still things that need to be fixed before the testcase can go in. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84120 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-14Copy metadata associated with CIDevang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84114 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-14There is now only one version of eh.selector and eh.typeid.for.Duncan Sands
Fix the clang build. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84107 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-14Few targets like PIC16 mangle the names of global variables, so retrieve the ↵Sanjiv Gupta
name from Var itself rather than the decl for DebugInfo metadata. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84102 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-14fix some cfstring related issues: Chris Lattner
1) -fwritable-string does affect the non-utf16 version of cfstrings just not the utf16 ones. 2) utf16 strings should always be marked constant, as the __TEXT segment is readonly. 3) The name of the global doesn't matter, remove it from TargetInfo. 4) Trust the asmprinter to drop cstrings into the right section, like llvmgcc does now. This fixes rdar://7115750 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84077 91177308-0d34-0410-b5e6-96231b3b80d8
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