aboutsummaryrefslogtreecommitdiff
path: root/lib/CodeGen/CGDebugInfo.cpp
AgeCommit message (Collapse)Author
2010-06-05Preserve type info for local variables in optimized builds. Devang Patel
llvm-gcc enabled this couple of weeks ago. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105516 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-15Substantially alter the design of the Objective C type AST by introducingJohn McCall
ObjCObjectType, which is basically just a pair of one of {primitive-id, primitive-Class, user-defined @class} with a list of protocols. An ObjCObjectPointerType is therefore just a pointer which always points to one of these types (possibly sugared). ObjCInterfaceType is now just a kind of ObjCObjectType which happens to not carry any protocols. Alter a rather large number of use sites to use ObjCObjectType instead of ObjCInterfaceType. Store an ObjCInterfaceType as a pointer on the decl rather than hashing them in a FoldingSet. Remove some number of methods that are no longer used, at least after this patch. By simplifying ObjCObjectPointerType, we are now able to easily remove and apply pointers to Objective-C types, which is crucial for a certain kind of ObjC++ metaprogramming common in WebKit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103870 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-14Fix thinko in yesterday's fix.Devang Patel
Providing linkage name for function static variable confuses gdb, so don't do that. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103779 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-13Fix context in class static variable's debugging information entry.Devang Patel
This fixes bunch of failures in gdb testsuite. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103745 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-12If given location is invalid then use current location.Devang Patel
This fixes recent regressions reported by gdb testsuite. Tighter verification of debug info generated by FE found these regressions. Refactor code to extract line number and column number from SourceLocation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103678 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-11Merged Elaborated and QualifiedName types.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103517 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-10Initialize Column.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103448 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-10If variable location is invalid then use current location.Devang Patel
This fixes radar 7959934. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103408 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07If there is not any debug info for type then do not emit debug info for this ↵Devang Patel
variable. A recent change to tightly verify debug info prepared by FE caught this. This fixes unittest build. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103320 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Avoid use of DIDescriptor::getNode(). Use overloaded operators instead.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103273 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-04When instantiating a function that was declared via a typedef, e.g.,Douglas Gregor
typedef int functype(int, int); functype func; also instantiate the synthesized function parameters for the resulting function declaration. With this change, Boost.Wave builds and passes all of its regression tests. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103025 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-29Use clang::VarDecl name instead of llvm::GlobalVariable name.Devang Patel
llvm::GLobalVariable name may not match user visibile name for function static variables. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102644 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-27Make the InjectedClassNameType the canonical type of the current instantiationJohn McCall
of a class template or class template partial specialization. That is to say, in template <class T> class A { ... }; or template <class T> class B<const T*> { ... }; make 'A<T>' and 'B<const T*>' sugar for the corresponding InjectedClassNameType when written inside the appropriate context. This allows us to track the current instantiation appropriately even inside AST routines. It also allows us to compute a DeclContext for a type much more efficiently, at some extra cost every time we write a template specialization (which can be optimized, but I've left it simple in this patch). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102407 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-26Enable debug info for local variables at -O1+. Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102398 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-24Fix pasto, add a comment.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102263 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-24Factor code. No functionality change.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102262 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-24Revert accidental check-in.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102226 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-24Revert r102215. This causes clang crash while compiling a test case from gdb ↵Devang Patel
testsuite. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102224 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-21Encode field accessibility.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102033 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-17Vtable -> VTable renames across the board.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101666 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05Emit debug info for objc getters and setters.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100462 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-02NewDebugLoc got renamed to DebugLoc.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100219 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-01adjust to IRBuilder change and use faster DebugLoc apis.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100093 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-31use the new optimized debug info metadata accessors. InChris Lattner
addition to the inherent win, this eliminates the pointless cost of going through the name -> mdkind stringmap that we were paying. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99983 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30Replace some constant-sized SmallVectors.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99884 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30Cache results computed by CGDebugInfo::getOrCreateFile() in a DenseMap.Ted Kremenek
This reduces '-c -g' time on one file in 403.gcc by 12%. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99857 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-29Change 'TypeCache' from being an std::map to a llvm::DenseMap. This reduces ↵Ted Kremenek
codegen time on one .i file from 403.gcc by 0.5%. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99823 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23Rename CGVtableInfo to CodeGenVTables in preparation of adding another ↵Anders Carlsson
VTableInfo class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99250 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-22Comment the reasons for the strange little dance we do with the main file ↵Douglas Gregor
name for debug information git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99215 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Change CodeGenModule to rely on the Module's symbol table instead ofJohn McCall
shadowing it in the GlobalDeclMap. Eliminates the string-uniquing requirement for mangled names, which should help C++ codegen times a little. Forces us to do string lookups instead of pointer lookups, which might hurt codegen times a little across the board. We'll see how it plays out. Removing the string-uniquing requirement implicitly fixes any bugs like PR6635 which arose from the fact that we had multiple uniquing tables for different kinds of identifiers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99012 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19Try to improve computation of the main file name for debugDouglas Gregor
information, to address recent gdb failures. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98959 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-18For debug information, get the main file name from the source managerDouglas Gregor
rather than from the -main-file-name flag, since the source manager has proper path information. Fixes <rdar://problem/7769538>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98898 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Use raw_ostream instead of sprintf.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98438 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-12If main file name is empty then use "<unknown>".Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98385 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11Keep track of Record context to ensure that record elements are properly ↵Devang Patel
nested in debug info. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98283 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11Rename getVirtualBaseOffsetIndex to getVirtualBaseOffsetOffset to reflect ↵Anders Carlsson
what it actually does. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98248 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-10Create a new InjectedClassNameType to represent bare-word references to the John McCall
injected class name of a class template or class template partial specialization. This is a non-canonical type; the canonical type is still a template specialization type. This becomes the TypeForDecl of the pattern declaration, which cleans up some amount of code (and complicates some other parts, but whatever). Fixes PR6326 and probably a few others, primarily by re-establishing a few invariants about TypeLoc sizes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98134 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-10Use SmallString instead of alloca.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98112 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09Fix file reference for derived and composite types. Now, dwarf writer uses ↵Devang Patel
strict verifier that ignores debug info for such types if their file info is unknown. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98096 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09More then one anonymous aggregates on one line creates chaos when MDNode ↵Devang Patel
uniquness is combined with RAUW operation. Right solution is to avoid using RAUW. This fixes PR 6554. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98083 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09Use getLast() instead of getBasename().Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98072 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09Start using DIFile. Corresponding llvm patch is r98020.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98021 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08Avoid using DIDescriptor.isNull(). Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97976 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08Revert r97949.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97964 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08Avoid DIDescriptor.isNull() checks.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97949 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Targets (like pic16) may have mangled the name of global variables, Sanjiv Gupta
so get the name from Var rather than the original decl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97114 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Emit debug info for VectorType.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96999 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-16Distinguish two lexical blocks at the same level.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96397 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Do not ignore anonymous records.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95953 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Cache new compile unit.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95952 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-25 03:55:52 +0000