a180529e3d
Fix an infinite loop arising when trying to generate debug information
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for a ObjC class with an ivar of weak self type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82745 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-25 01:40:47 +00:00
76368e843c
Fixed another code gen bug in objc's new write-barrier API.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82735 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-25 00:00:20 +00:00
bb30419d81
Fix 80-col violation.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82725 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-24 22:31:14 +00:00
6c7a1f3647
Patch fixes a code gen. bug in generation of objc_assign_ivar
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(objc GC's API).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82724 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-24 22:25:38 +00:00
0953e767ff
Refactor the representation of qualifiers to bring ExtQualType out of the
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Type hierarchy. Demote 'volatile' to extended-qualifier status. Audit our
use of qualifiers and fix a few places that weren't dealing with qualifiers
quite right; many more remain.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82705 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-24 19:53:00 +00:00
55e59e139d
Darwin/x86-32: Enumerated types and block pointer types in structures were not
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handled correctly.
- <rdar://problem/7247671> Function arguments incorrect when function returns a
struct on i386 w/ llvm-g++ and clang
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82681 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-24 05:12:36 +00:00
018837b081
Handle namespace aliases.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82644 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-23 19:19:16 +00:00
6ac5fc49ee
Emit new[] cookie when needed.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82642 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-23 18:59:48 +00:00
a4d4c019bf
Basic support for new[].
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82628 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-23 16:07:23 +00:00
569c1f4a6c
Add a new variant of EmitCXXAggrConstructorCall that takes a Value that holds the number of elements to construct, to be used when implementing new[].
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82602 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-23 02:45:36 +00:00
16d81b8db3
Move codegen of new and delete to CGCXXExpr.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82585 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 22:53:17 +00:00
45504e568c
Remove now fixed FIXME.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82584 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 22:31:44 +00:00
592a2bbc19
No need to null check implicit lvalue cast exprs.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82580 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 22:00:46 +00:00
dfd0330267
When doing a derived-to-base class and the class offset is 0 we can just do a simple bitcast.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82579 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 21:58:22 +00:00
add28829c7
CXXMethodDecls should always be mangled, even if they are inside an extern "C" block. Fixes PR5017.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82567 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 20:33:31 +00:00
5cc58c6cfe
Don't assert that linkage decls are always C++, it's not true. Fixes PR5019.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82557 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 17:23:30 +00:00
f015b03415
Revert "Switch a few clients over to StringLiteral::getString.", this is breaking some projects, but I don't have a test case yet.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82539 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 10:03:52 +00:00
df4eee9b03
Switch a few clients over to StringLiteral::getString.
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- Switching all of them out-of-my-current-scope-of-interest, sorry.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82515 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 03:27:52 +00:00
fd47b31be0
Fix some typos. WIP. Large alignments don't work yet.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82512 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 02:44:17 +00:00
39605b4eab
Improve debug info generation for __block variables.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82508 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 02:12:52 +00:00
183700f494
Change all the Type::getAsFoo() methods to specializations of Type::getAs().
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Several of the existing methods were identical to their respective
specializations, and so have been removed entirely. Several more 'leaf'
optimizations were introduced.
The getAsFoo() methods which imposed extra conditions, like
getAsObjCInterfacePointerType(), have been left in place.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82501 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-21 23:43:11 +00:00
b924259cc5
Removed -fobjc-newgc-api option. clang now conforms to
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gcc-style write-barrier api only.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82493 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-21 23:03:37 +00:00
fd02ed702e
Miscellanous fixes in generatation of objc gc's write-barriers.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82472 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-21 18:54:29 +00:00
21190d5463
Implement __builtin_unreachable(), a GCC 4.5 extension.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82433 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-21 03:09:59 +00:00
d553f8c57f
Start mangling expressions.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82423 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-21 01:21:10 +00:00
65f13c3381
Ok, an AssertingVH definitely doesn't work for now because we free our cache after the optimizer may have hacked on the module. Use a WeakVH instead.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82324 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-19 20:17:48 +00:00
0d36dd28bb
Make clang stop relying on ConstantStruct::get's default value for isPacked
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which will be going away (ie. it's becoming a required parameter) later today.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82323 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-19 20:00:52 +00:00
23e81bae8c
Switch CGDebugInfo type cache to using an AssertingVH.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82321 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-19 19:27:24 +00:00
03faac3b8c
Factor out CGDebugInfo::CreateTypeNode method.
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- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82320 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-19 19:27:14 +00:00
2ee3fca27a
More mangling work.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82265 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 20:11:09 +00:00
eafc6dcf67
Make the mangler conform even better to the grammar.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82262 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 19:44:50 +00:00
97f4d46e2f
Generate more of the vbase virtual offset for covariant thunks. WIP.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82253 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 19:06:35 +00:00
2744a063f1
More mangler mangling.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82250 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 19:00:18 +00:00
aa73ab1bd0
Call mangleTemplatePrefix.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82247 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 18:47:07 +00:00
9263e91e2e
Change manglePrefix to return early if the DC is the translation unit.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82246 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 18:39:58 +00:00
7482e24716
More mangling goodness.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82193 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 04:29:09 +00:00
7624f21938
Handle mangling of TemplateSpecializationType.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82189 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 02:42:01 +00:00
1c1afc4ed3
Fixed a bug in generation of the new write-barriers when
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array syntax is used to derefernce and assign to ivar pointee.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82183 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 00:04:00 +00:00
d58d6f778d
Ignore extern "C++" { } when mangling.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82146 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 16:12:20 +00:00
068f347772
Revert r82123 for now.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82125 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 05:31:47 +00:00
657094b1ad
Treat an unqualified RecordType as a RecordDecl when substituting.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82123 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 04:38:23 +00:00
6862fc720b
Substitution for prefixes.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82122 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 04:16:28 +00:00
03c9d530db
Substitute unscoped template names.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82119 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 04:02:31 +00:00
6793966aa2
IRgen/ObjC: Correctly construct the function info for variadic message sends.
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This fixes some bad -O0 codegen and the unnecessary clearing of al on entry to objc_msgSend for most message sends.
<rdar://problem/7102824> [irgen] unnecessary xorb on calls to objc_msgSend on x86_64
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82118 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 04:01:40 +00:00
d6c93d7035
IRgen/ObjC: Make the target method decl available to GenerateMessageSendSuper.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82117 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 04:01:22 +00:00
d3a932a298
Add mangleSubstitution/addSubstitution variants that take a NamedDecl.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82116 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 03:53:28 +00:00
9234b7ff2b
When mangling function template specialization, mangle the type encoding of the original function template. Also, port mangle.cpp and function-template-specialization.cpp over to using FileCheck.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82114 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 03:46:43 +00:00
201ce7485c
Add new functions to the mangler for the <unscoped-name> and <unscoped-template-name> productions.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82113 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 03:17:01 +00:00
7696737d41
Add basic substitution to the C++ mangler. It currently only looks at types.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82102 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17 00:43:46 +00:00
dbf3cfd39d
patch for generating objc'2 objc_assign_ivar. WIP.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82090 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-16 23:11:23 +00:00
John McCall
Fariborz Jahanian
Mike Stump
Daniel Dunbar
Anders Carlsson
Chris Lattner
Nick Lewycky