ea70eb30a0
Pull the Attr iteration parts out of Attr.h, so including DeclBase.h doesn't pull in all the generated Attr code.
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Required to pull some functions out of line, but this shouldn't have a perf impact.
No functionality change.
llvm-svn: 169092
2012-12-01 15:09:41 +00:00
22695fcec3
Add basic support for adding !tbaa.struct metadata on llvm.memcpy calls for
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struct assignment.
llvm-svn: 164853
2012-09-28 21:58:29 +00:00
33b5baf189
Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164766
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llvm-svn: 164769
2012-09-27 10:16:10 +00:00
a876013dc9
Fix a typo 'iff' => 'if'
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llvm-svn: 164766
2012-09-27 09:57:10 +00:00
d1d76b2da7
Remove unused private member variables found by clang's new -Wunused-private-field.
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llvm-svn: 158086
2012-06-06 17:32:50 +00:00
5dd2cfc81e
enable TBAA when -fthread-sanitizer is given, even with -O0 or -relaxed-aliasing
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llvm-svn: 155430
2012-04-24 06:57:01 +00:00
65229ed99a
Adjust for LLVM name tweaks requested by Chandler.
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llvm-svn: 154824
2012-04-16 16:29:47 +00:00
c720e78ebc
Use MDBuilder to help with metadata creation.
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llvm-svn: 154767
2012-04-15 18:04:54 +00:00
141e46faf0
add tbaa metadata to vtable pointer loads/stores
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llvm-svn: 153447
2012-03-26 17:03:51 +00:00
7ec12c928a
Revert my patches which removed Diagnostic.h includes by moving some operator overloads out of line.
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This seems to negatively affect compile time onsome ObjC tests
(which use a lot of partial diagnostics I assume). I have to come
up with a way to keep them inline without including Diagnostic.h
everywhere. Now adding a new diagnostic requires a full rebuild
of e.g. the static analyzer which doesn't even use those diagnostics.
This reverts commit 6496bd10dc3a6d5e3266348f08b6e35f8184bc99.
This reverts commit 7af19b817ba964ac560b50c1ed6183235f699789.
This reverts commit fdd15602a42bbe26185978ef1e17019f6d969aa7.
This reverts commit 00bd44d5677783527d7517c1ffe45e4d75a0f56f.
This reverts commit ef9b60ffed980864a8db26ad30344be429e58ff5.
llvm-svn: 150006
2012-02-07 22:29:24 +00:00
2c1dd2716a
Basic: import SmallString<> into clang namespace
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(I was going to fix the TODO about DenseMap too, but
that would break self-host right now. See PR11922.)
llvm-svn: 149799
2012-02-05 02:13:05 +00:00
3307c508c9
Move various diagnostic operator<< overloads out of line and remove includes of Diagnostic.h.
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Fix all the files that depended on transitive includes of Diagnostic.h.
With this patch in place changing a diagnostic no longer requires a full rebuild of the StaticAnalyzer.
llvm-svn: 149781
2012-02-04 12:31:12 +00:00
0e62c1cc0b
remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
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them into the clang namespace.
llvm-svn: 135852
2011-07-23 10:55:15 +00:00
717d7edd3e
Migrate LLVM and Clang to use the new makeArrayRef(...) functions where previously explicit non-default constructors were used.
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Mostly mechanical with some manual reformatting.
llvm-svn: 135390
2011-07-18 12:00:32 +00:00
ea324f154b
PR9214: Convert Metadata API to use ArrayRef.
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llvm-svn: 129929
2011-04-21 19:59:12 +00:00
dda56e4b4a
Support for C++11 (non-template) alias declarations.
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llvm-svn: 129567
2011-04-15 14:24:37 +00:00
3968cd0f7b
For consistency, use llvm::raw_ostream in the rest of the mangle api.
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llvm-svn: 125360
2011-02-11 02:52:17 +00:00
424cec97bd
Change QualType::getTypePtr() to return a const pointer, then change a
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thousand other things which were (generally inadvertantly) relying on that.
llvm-svn: 123814
2011-01-19 06:33:43 +00:00
0ff0b37627
Move name mangling support from CodeGen to AST. In the
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process, perform a number of refactorings:
- Move MiscNameMangler member functions to MangleContext
- Remove GlobalDecl dependency from MangleContext
- Make MangleContext abstract and move Itanium/Microsoft functionality
to their own classes/files
- Implement ASTContext::createMangleContext and have CodeGen use it
No (intended) functionality change.
llvm-svn: 123386
2011-01-13 18:57:25 +00:00
c2897692c3
Implement CodeGen support for the may_alias attribute.
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llvm-svn: 121734
2010-12-13 23:51:08 +00:00
dc2c4db598
Add infrastructure for emitting TBAA metadata with the "constant" flag.
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llvm-svn: 117328
2010-10-25 23:51:23 +00:00
7dfd13c167
Factor out the code for creating the Root and Char nodes, so that
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they can be used outside of the main getTBAAInfo function.
llvm-svn: 117320
2010-10-25 21:48:30 +00:00
2bb62c3d2b
Rename clang's TBAA tree root from "experimental" to "simple".
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llvm-svn: 117046
2010-10-21 18:50:04 +00:00
5419ce6827
Add some more comments.
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llvm-svn: 117043
2010-10-21 18:49:12 +00:00
f47df3e02a
Mention the paragraphs in the standards which sanction TBAA.
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llvm-svn: 116617
2010-10-15 20:54:41 +00:00
c44fd6486e
Use a different name for pointer types in tbaa, to be a little
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more consistent with other names, and to look less like a magic name.
llvm-svn: 116616
2010-10-15 20:26:20 +00:00
2d0a3c7b8c
Add a comment.
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llvm-svn: 116615
2010-10-15 20:24:53 +00:00
4a3b1b3ef4
Fix a typo in a comment Frits van Bommel spotted.
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llvm-svn: 116614
2010-10-15 20:24:10 +00:00
2e29eb5a4b
Experimental TBAA support for enum types.
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llvm-svn: 116613
2010-10-15 20:23:12 +00:00
f5c5e0773e
Add a comment about odd "signed char" incompatibility between C++ and C.
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llvm-svn: 116593
2010-10-15 17:52:03 +00:00
d65c196439
Add a TBAA type for pointer types.
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llvm-svn: 116544
2010-10-15 00:01:39 +00:00
3f1cf0f373
Unsigned types are TBAA-compatible with their signed counterparts.
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Also, handle unknown types conservatively.
llvm-svn: 116541
2010-10-14 23:39:00 +00:00
947c9af774
Experimental TBAA support.
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This enables metadata generation by default, however the TBAA pass
in the optimizer is still disabled for now.
llvm-svn: 116536
2010-10-14 23:06:10 +00:00
Benjamin Kramer