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2009-04-08Add a destination type argument to EmitConstantExpr. This will be used for ↵Anders Carlsson
when the destination has a reference type. (No functionality change yet) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68593 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-08Implementation definition of interfaces with __objc_exception attribute.Daniel Dunbar
- Complete <rdar://problem/6635883> Support __objc_exception__ attribute git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68591 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-08Pointer width on targets like PIC16 is 16-bit, while the valid index size to ↵Sanjiv Gupta
GEP is only 32 or 64. So promote index to 32 in such cases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68590 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-08Don't assume that a block always has a FunctionProtoType. Fixes rdar://6768379.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68583 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07Visibility attributes should only be set on definition.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68561 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07Shuffle some call code around. No functionality change.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68557 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07Propagte -fvisibility to objc2's class symbols.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68543 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07Remove some dead code.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68532 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07Handle use side of __objc_exception__ attribute; when using anDaniel Dunbar
exception with this attribute we don't need to emit a weak definition for the exception type information. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68513 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07Various fixes to symbols used for Obj-C x86_64 metadata.Daniel Dunbar
- Changed method names to match gcc (categories names still aren't mangled in). - Expose correct name for class and metadata symbols (although -fvisibility=hidden isn't yet correct). - Remove several things from llvm.used that didn't need to be there (I suspect this can still be trimmed). - Don't use asm-prefix extension for _objc_empty_{cache,vtable} (not needed). - Hide EH type class info with -fvisibility=hidden - Change setGlobal[Option]Visibility to not change the visibility of functions with internal linkage. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68510 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07Implement __sync_{add,sub,and,or,xor}_and_fetch andDaniel Dunbar
__sync_bool_compare_and_swap. - <rdar://problem/6762223> [sema/irgen] support __sync_bool_compare_and_swap and __sync_add_and_fetch git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68482 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07Use the new getFunctionInfo that takes a BlockPointerType parameter, and get ↵Anders Carlsson
rid of getBlockFunctionType from CGBlocks.cpp git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68478 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-06Fixed visibility issues related to objc2's synthesizedFariborz Jahanian
ivars. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68453 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-06Add a getFunctionInfo that takes a BlockPointerType.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68452 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-06Simplify C++ member function calls.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68451 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-06Fix a couple of cases where Constant* pointers can dangle inChris Lattner
ObjCNonFragileABITypesHelper by converting them to dynamic getters. This fixes a crash on rdar://6757213. The others should be converted over as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68445 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-04Add some basic support for generating C++ member functions.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68425 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-04Basic support for regparm codegenAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68414 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03Add support for calling C++ member functions.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68412 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03Add a getFunctionInfo that takes a CXXMethodDecl.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68411 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03Add a comment/FIXME so Eli can sleep better:-))Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68379 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03Implement -fvisibility.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68369 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03Add target hook for setting symbol prefix and section of unicodeDaniel Dunbar
string literals. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68363 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02Fix up lookup rules for properties declared inFariborz Jahanian
objc's continuation class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68339 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02Remove -ftrapu.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68330 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02Don't use static globals for params as it confuses the optimzer that their ↵Sanjiv Gupta
values are never being used in the function. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68328 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02Implement mangling of declarations inside functions.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68321 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02Mangle VarDecls correctly.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68320 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02Move the function decl mangling code out into its own function. No ↵Anders Carlsson
functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68319 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02Emit code for linkage specifications.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68300 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02When compiling C++ code, always mangle the names of static block var decls.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68280 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02Fixup -ftrapv to be more gcc compatible. -ftrapu (for want of aMike Stump
better name) is the option that SmallTalk can use to intercept all overflows, including unsigned. I added some testcases so we don't break anything. Also included is another patch from David for += and friends. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68267 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01CodeGenModule::GetAddrOfConstantCFString():Steve Naroff
- Finish up support for converting UTF8->UTF16 to support ObjC @"string" constants. Remove warning from CheckObjCString. As the FIXME in the test case indicates, I still have a bug to work out (apparently with \u handling). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68245 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Add -ftrapv support, patch from David Chisnall; well all except theMike Stump
clang option code that is and two bug fixes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68240 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Fixes a problem where the compiler is reporting the wrong size to the Gnu Fariborz Jahanian
runtime on 64-bit architectures. Patch by David Chisnall git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68238 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Nonfragile ivar synthesis with property is in a continuationFariborz Jahanian
class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68234 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Revert r68221, -ftrapv support, which causes several regressions inDouglas Gregor
Clang's test suite. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68230 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Add -ftrapv support, patch from David Chisnall; well all except theMike Stump
clang option code that is. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68221 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Add ConvertUTF module from http://www.unicode.org/Public/PROGRAMS/CVTUTF.Steve Naroff
#ifdef'd out the 5 conversion routines that we don't currently need. Still need a bit more work in GetAddrOfConstantCFString(). Added a FIXME to indicate this. Expect to remove the FIXME today... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68208 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01More "prep" work for handling UTF16 CFString.Steve Naroff
Patch by Jean-Daniel Dupas. Thanks! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68203 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01x86-32 Darwin ABI: Handle small structures correctly.Daniel Dunbar
- Small structures are returned in a register if: 1. They fit nicely in a register. 2. All fields fit nicely in a register. (more or less) - We now pass the first 5000 ABITests if unions are disabled. - <rdar://problem/6497882> [irgen] x86-32 ABI compatibility with small structs git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68197 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01x86-32 Darwin ABI: Single element arrays can be part of "singleDaniel Dunbar
element structures", which have different ABI rules. - Current return-arguments-32 status is: 1 out of 1000 failures (-7) - Also, vectors inside "single element structs" require special handling. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68196 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01remove ASTContext::buildObjCInterfaceType, which breaks canonical Chris Lattner
types. It is no longer needed now that the code generator re-lays-out interfaces if they are defines after being laid out from a forward decl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68194 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01x86-32 Darwin ABI: Handle direct return of vectors.Daniel Dunbar
- Current return-arguments-32 status is: 8 out of 1000 failures (-7) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68192 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Fix a subtle bug where the cleanup scope entries had a dangling block referenceDaniel Dunbar
- <rdar://problem/6732143> Crash when generating @synchronize for zero-cost exception - Thanks to Anders for helping track down the problem. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68186 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01fix the two xfails I added with a previous patch by making ObjC interfaceChris Lattner
types get completed when their definition is seen if previously laid out by the code generator. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68177 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01move trivial forwarding function inline.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68176 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01tidy some code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68174 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Fix block comparisons. Radar 6732116.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68171 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Implement code generation of namespaces and add mangling tests.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68170 91177308-0d34-0410-b5e6-96231b3b80d8
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