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2009-12-14Support x86's PALIGNR instruction without the use of a palignr intrinsic.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91264 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-14Mangle unary, binary and ternary expressions correctly.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91257 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-13Simplify BuildSimpleType in the RTTBuilder to avoid using an std::vector.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91255 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-13Don't use a cookie if the global placement new function is used.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91251 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-13Fix regression in my last commit - if a struct has a trivial destructor but ↵Anders Carlsson
no usual deallocation function we don't need a cookie. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91249 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-13More array cookie improvements.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91247 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-13If the usual array deallocation function of a class takes two arguments, we ↵Anders Carlsson
need to pass the number of bytes allocated to the deallocation function, just not the number of bytes in a single element. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91246 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-13Change the RTTIBuilder's finish member function to take a pointer to the ↵Anders Carlsson
constants array + the length of the array. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91241 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-13Silence some release build warnings.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91234 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-12patch to add a property from a protocol to a class that adopts the protocol.Fariborz Jahanian
(fixes radar 7466494). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91227 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-12Un-namespace-qualify llvm_unreachable. It's a macro, so the qualification gaveJeffrey Yasskin
no extra safety anyway. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91207 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-12Implement runtime checks for undefined behavior. WIP.Mike Stump
This implements a new flag -fcatch-undefined-behavior. The flag turns on additional runtime checks for: T a[I]; a[i] abort when i < 0 or i >= I. Future stuff includes shifts by >= bitwidth amounts. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91198 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Patch to allow C-style cast from 'void *' to block pointer type.Fariborz Jahanian
(fixes radar 7465023). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91171 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Fix for PR5714: make sure globals that will be modified aren't marked const.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91156 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Fix linkage of type info and vtable for classes without linkage.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91152 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Make sure mangling doesn't crash in another case. Add some more tests.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91149 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Fix for PR5706: let mangleName deal with mangling names without identifiersEli Friedman
correctly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91136 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Move info vectors and add assertions in preparation of moving the vector ↵Anders Carlsson
directly into RTTIBuilder. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91129 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Use GetAddrOfRTTI when getting the RTTI pointer for a base class.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91127 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Random string-related cleanups.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91119 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Move the code for converting a member pointer to a bool so that it is usableEli Friedman
for logical not. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91112 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Fix for PR5718: implement equality comparisons for member function pointers.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91108 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Improve linkage of RTTI data structures. Introduce ↵Anders Carlsson
CodeGenModule::GetAddrOfRTTI which figures out the right linkage of the RTTI information for the given type and whether it should be defined or not. I will migrate clients over to GetAddrOfRTTI in subsequent commits (with tests). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91098 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Use named flags in RTTIBuilder::BuildPointerType.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91088 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11When extending the lifetime of a temporary, make sure to emit a branch to ↵Anders Carlsson
the cleanup exit block. This fixes a broken module error in LLVMCConfigurationEmitter.cpp. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91086 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11When an exception needs to be freed by calling __cxa_exception_free, make ↵Anders Carlsson
sure to stash away the exception pointer somewhere. This fixes an "Instruction does not dominate all uses!" verification error when compiling TableGen. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91084 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-11Fix spacing.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91078 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Support unary type traits in a scalar context. Not that I've actually seenEli Friedman
this construct, but might as well for completeness. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91071 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Make sure that explicitly instantiated functions get the right linkage.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91069 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Mangle static variables inside Objective-C methods in Objective-C++. We ↵Anders Carlsson
currently mangle them the same way as gcc does. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91042 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Get rid of static variable.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91041 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Actually store the pointer into the global variable, spotted by Eli.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91036 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Setup cleanup on eh edge out of the construction of the cleanup objectMike Stump
during throw to deallocate the exception object. WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91035 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Handle emitting static variables that have reference type.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91027 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Separate generating code for static variables and global variables.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91026 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Move more decl related functions to CGDeclCXX.cppAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91012 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Add CGDeclCXX.cpp and move EmitCXXGlobalVarDeclInit there.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91006 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Fixup spacing.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91001 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Fix spacing.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91000 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-10Ensure we only generate one terminate handler.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90998 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-09Remove obsolete FIXME and some dead fallback code.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90997 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-09Add terminate handler to cleanups on exceptional edges.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90996 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-09Code gen for ObjCIsaExpr AST used as lvalue.Fariborz Jahanian
(fixes radar 7457534). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90995 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-09Add terminate handler for copy constructors for thrown objects. WIP.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90994 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-09Break out code for reuse. WIP.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90991 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-09Add throw support. WIP.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90982 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-09Codegen. support for ObjCIsaExpr AST which until nowFariborz Jahanian
was not needed (fixes radar 7453430). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90981 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-09Add cleanups for exceptional edges. WIP.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90940 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-09Fix for PR5709: use the computed type of the declaration instead of theEli Friedman
type of the builtin when generating the function declaration for a builtin library call. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90936 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-08More detailed analysis of typecast to an objective-c pointerFariborz Jahanian
in objective-c++ mode without being too lenient. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90895 91177308-0d34-0410-b5e6-96231b3b80d8
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