36ad0e99d5
Have __func__ and siblings point to block's implementation function
...
name. Fixes radar 7860965.
llvm-svn: 107044
2010-06-28 18:58:34 +00:00
5e016ae983
finally get around to doing a significant cleanup to irgen:
...
have CGF create and make accessible standard int32,int64 and
intptr types. This fixes a ton of 80 column violations
introduced by LLVMContextification and cleans up stuff a lot.
llvm-svn: 106977
2010-06-27 07:15:29 +00:00
9b5528d278
Patch to correctly mangle block helper functions
...
when block literal is declared inside a ctor/dtor.
Fixes radr 8096995.
llvm-svn: 106700
2010-06-24 00:08:06 +00:00
3b83618054
Block Code Gen. API. Call destructor on descriptior
...
entry previously constructed via copy constructor.
llvm-svn: 105641
2010-06-08 20:57:22 +00:00
a2d7c34e93
Fixed a block regression caused by trying to use
...
an existing ir for load of a bock variable. This cannot be
done across basic blocks.
Fixes radar 8064140.
llvm-svn: 105549
2010-06-07 19:39:39 +00:00
ea882cd92e
Build AST for copy-construction of copied-in
...
class object in blocks and carry it to IRGen.
llvm-svn: 105487
2010-06-04 21:35:44 +00:00
64176c2c97
For C++ copied in objects, use copy constructors in
...
setting up block's descriptor. This is on going work to
support c++ specific issues in setting up blocks
various APIs.
llvm-svn: 105469
2010-06-04 16:10:00 +00:00
d1b378e08d
Block C++ code gen. Adds support for block reference argument
...
types. Executable test will be added to LLVM test suite.
(radar 8041962).
llvm-svn: 105347
2010-06-02 21:35:17 +00:00
02df9da2ac
Fix compilation failure
...
llvm-svn: 104613
2010-05-25 17:12:30 +00:00
7e10f3699a
Improve name mangling for blocks and support mangling of static local
...
variables within blocks. We loosely follow GCC's mangling, but since
these are always internal symbols the names don't really matter. I
intend to revisit block mangling later, because GCC's mangling is
rather verbose. <rdar://problem/8015719>.
llvm-svn: 104610
2010-05-25 17:04:15 +00:00
7ea01c3f8a
Add braces to avoid an ambiguous else, fixing a GCC warning.
...
llvm-svn: 104314
2010-05-21 10:29:28 +00:00
9d42f0f174
Allocate space in a block record for implicit references to the Objective C
...
'self' variable arising from uses of the 'super' keyword. Also reorganize
some code so that BlockInfo (now CGBlockInfo) can be opaque outside of
CGBlocks.cpp.
Fixes rdar://problem/8010633.
llvm-svn: 104312
2010-05-21 04:11:14 +00:00
87fe5d5618
Support implicitly closing on 'this' in a block. Fixed PR7165.
...
(the codegen works here, too, but that's annoying to test without execution)
llvm-svn: 104202
2010-05-20 01:18:31 +00:00
6a047c979f
It's bad form to create VarDecl's without DeclContexts
...
llvm-svn: 103484
2010-05-11 18:17:16 +00:00
eeb233793d
Fixes a code gen crash when block is a reference type, etc.
...
(radar 7495203).
llvm-svn: 103022
2010-05-04 17:59:32 +00:00
4d4dcc8ed7
When synthesizing Objective C records, give the synthetic fields public
...
access. Fixes an assertion.
Fixes rdar://problem/7927811. Too lazy to reduce a test case.
llvm-svn: 102776
2010-04-30 21:35:41 +00:00
c4df407604
Keep track of the actual storage specifier written on a variable or
...
function declaration, since it may end up being changed (e.g.,
"extern" can become "static" if a prior declaration was static). Patch
by Enea Zaffanella and Paolo Bolzoni.
llvm-svn: 101826
2010-04-19 22:54:31 +00:00
9e2e1c9024
Minor include pruning.
...
llvm-svn: 100007
2010-03-31 15:04:05 +00:00
c50c27cca8
the big refactoring bits of PR3782.
...
This introduces FunctionType::ExtInfo to hold the calling convention and the
noreturn attribute. The next patch will extend it to include the regparm
attribute and fix the bug.
llvm-svn: 99920
2010-03-30 20:24:48 +00:00
f27ab71d9f
add support for a 1<<29 bit in the block flags field to mark blocks using alternate struct return ABI
...
llvm-svn: 97775
2010-03-05 01:29:59 +00:00
fc83aa04db
Unconditionally support block introspection data in a new field at the end
...
of the block descriptor field. This field is the ObjC style @encode
signature of the implementation function, and was to this point
conditionally provided in the block literal data structure. That
provisional support is removed.
Additionally, eliminate unused enumerations for the block literal flags field.
The first shipping ABI unconditionally set (1<<29) but this bit is unused
by the runtime, so the second ABI will unconditionally have (1<<30) set so
that the runtime can in fact distinguish whether the additional data is
present or not.
llvm-svn: 96989
2010-02-23 21:51:17 +00:00
5421a83e4a
remove unused function & enumerations
...
llvm-svn: 96635
2010-02-19 00:24:37 +00:00
999ddbcf8e
Patch to remove arbitrary imporation of 'self' into
...
a block without it being used. This causes over release
of objects in certain runtime-senitive apps.
(fixes radar 7581175).
llvm-svn: 96501
2010-02-17 19:54:08 +00:00
586ca163b4
Did not intend to check this in.
...
llvm-svn: 96486
2010-02-17 18:11:55 +00:00
c0309cd3d1
Use proper lexcial context for newly added ivars.
...
llvm-svn: 96484
2010-02-17 18:10:54 +00:00
989908fbac
Generate the objc_read_weak API when calling
...
a __weak block. Fixes radar 7628591.
llvm-svn: 95822
2010-02-10 23:34:57 +00:00
ab26cfa58d
Standardize the parsing of function type attributes in a way that
...
follows (as conservatively as possible) gcc's current behavior: attributes
written on return types that don't apply there are applied to the function
instead, etc. Only parse CC attributes as type attributes, not as decl attributes;
don't accepet noreturn as a decl attribute on ValueDecls, either (it still
needs to apply to other decls, like blocks). Consistently consume CC/noreturn
information throughout codegen; enforce this by removing their default values
in CodeGenTypes::getFunctionInfo().
llvm-svn: 95436
2010-02-05 21:31:56 +00:00
160146eba2
Change the return type of ASTContext::getDeclAlignInBytes() to CharUnits and,
...
now that the "InBytes" part of the name is implied by the return type, rename
it to getDeclAlign().
llvm-svn: 94681
2010-01-27 17:10:57 +00:00
5262b11962
Use CharUnits for alignments in character units.
...
llvm-svn: 94571
2010-01-26 19:13:33 +00:00
98ca79435a
Introduce CodeGenModule::GetTargetTypeStoreSize() to calculate the store size
...
of LLVM types in character units.
llvm-svn: 94542
2010-01-26 13:48:07 +00:00
bf78478d35
simplify code.
...
llvm-svn: 94401
2010-01-25 03:29:35 +00:00
d6b28fc6ad
Simplify code.
...
llvm-svn: 94175
2010-01-22 13:59:13 +00:00
40775003e6
Roll out ASTContext::getTypeSizeInChars(), replacing instances of
...
"ASTContext::getTypeSize() / 8". Replace [u]int64_t variables with CharUnits
ones as appropriate.
Also rename RawType, fromRaw(), and getRaw() in CharUnits to QuantityType,
fromQuantity(), and getQuantity() for clarity.
llvm-svn: 93153
2010-01-11 17:06:35 +00:00
bfb3671b25
Pass the return value slot to all call exprs.
...
llvm-svn: 92145
2009-12-24 21:13:40 +00:00
61a401caec
Pass ReturnValueSlot to EmitCall. No functionality change yet.
...
llvm-svn: 92138
2009-12-24 19:25:24 +00:00
ce54657e95
DeclRefExpr stores a ValueDecl internally.
...
Template instantiation can re-use DeclRefExprs.
llvm-svn: 90848
2009-12-08 09:08:17 +00:00
e08ea7874a
various cleanups.
...
llvm-svn: 90657
2009-12-05 08:21:30 +00:00
c76493a65d
Don't pass false (default) for isVolatile parameter to CreateLoad.
...
llvm-svn: 90098
2009-11-29 21:23:36 +00:00
ed6c744091
Centralize and complete the computation of value- and type-dependence for DeclRefExprs
...
llvm-svn: 89649
2009-11-23 11:41:28 +00:00
950a9518b1
Added block type introspection support.
...
As per Fariborz's suggestion, committed now but can be reverted later if the used flag is problematic for Apple.
llvm-svn: 89134
2009-11-17 19:33:30 +00:00
c9f1efe6b3
Remove some misguided code.
...
llvm-svn: 84823
2009-10-22 01:31:24 +00:00
e1b19ba05b
Extend out the block descriptor structure for debug information with
...
the copy/dispose helpers as appropriate.
llvm-svn: 84817
2009-10-22 00:49:09 +00:00
f23b0ead3d
Turn on the preallocation of all BlockDeclRefExprs.
...
llvm-svn: 84789
2009-10-21 22:02:08 +00:00
066b616684
Refine collection of BlockDeclRefExprs. WIP.
...
llvm-svn: 84787
2009-10-21 22:01:24 +00:00
945fec05dd
Fix typo.
...
llvm-svn: 84770
2009-10-21 18:24:18 +00:00
41eb02d496
Refactor.
...
llvm-svn: 84769
2009-10-21 18:23:01 +00:00
7fe9cc1dd5
Prep work to always preallocate BlockDeclRefExprs so that we can
...
generate the debug information for the first parameter to the block
invoke functions. WIP.
llvm-svn: 84737
2009-10-21 03:49:08 +00:00
38382028c7
For now, we need to have the llvm type of the block pointer remain as
...
it was. Fixes codegen bug introduced yesterday.
llvm-svn: 84668
2009-10-20 20:30:01 +00:00
d015328f15
Refine the type of the first parameter to block invoke functions.
...
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.
llvm-svn: 84590
2009-10-20 02:12:22 +00:00
abd5b90e4c
Simplify pointer creation with the new Type::getInt*Ptr methods.
...
llvm-svn: 83964
2009-10-13 10:07:13 +00:00
Fariborz Jahanian