Commit Graph

726 Commits

Author SHA1 Message Date
Bill Wendling 311c832fda Attributes Rewrite
Convert the uses of the Attributes class over to the new format. The
Attributes::get method call now takes an LLVM context so that the attributes
object can be uniquified and stored.

llvm-svn: 165918
2012-10-15 04:47:45 +00:00
Bill Wendling 0120167c20 Remove operator cast method in favor of querying with the correct method.
llvm-svn: 165900
2012-10-14 08:54:39 +00:00
Nico Weber cc51c2f2dc Simplify. Suggestion by Sean Silva.
llvm-svn: 165885
2012-10-13 21:56:05 +00:00
Nico Weber cf4ff586e8 Add codegen support for __uuidof().
llvm-svn: 165710
2012-10-11 10:13:44 +00:00
Jordan Rose d01e83ab3e Rename ObjCMethodDecl::isSynthesized to isPropertyAccessor.
This more accurately reflects its use: this flag is set when a method
matches the getter or setter name for a property in the same class,
and does not actually specify whether or not the definition of the method
will be synthesized (either implicitly or explicitly with @synthesize).

This renames the setter and backing field as well, and changes the
(soon-to-be-obsolete?) XML dump format to use 'property_accessor'
instead of 'synthesized'.

llvm-svn: 165626
2012-10-10 16:42:25 +00:00
Bill Wendling 73e465e148 Have 'addFnAttr' take the attribute enum value. Then have it build the attribute object and add it appropriately. No functionality change.
llvm-svn: 165596
2012-10-10 03:13:20 +00:00
Bill Wendling 0597c1e53c We use the enums to query whether an Attributes object has that attribute. The
opaque layer is responsible for knowing where that specific attribute is stored.

llvm-svn: 165489
2012-10-09 07:45:26 +00:00
Micah Villmow dd31ca10ef Move TargetData to DataLayout.
llvm-svn: 165395
2012-10-08 16:25:52 +00:00
Alex Rosenberg ba036126cf Propagate calling convention for aliases and weakrefs.
llvm-svn: 165343
2012-10-05 23:12:53 +00:00
Richard Smith b555a767ba PR13941: Mark all virtual functions as unnamed_addr. It's not possible to
observe their addresses (taking their address gives the vtable slot) so we are
free to merge their definitions.

llvm-svn: 164864
2012-09-28 22:46:07 +00:00
Dan Gohman 22695fcec3 Add basic support for adding !tbaa.struct metadata on llvm.memcpy calls for
struct assignment.

llvm-svn: 164853
2012-09-28 21:58:29 +00:00
Bill Wendling 6fe7b78db4 Update to new function attribute querying syntax.
llvm-svn: 164726
2012-09-26 21:59:46 +00:00
Roman Divacky e637711ae0 Dont cast away const needlessly. Found by gcc48 -Wcast-qual.
llvm-svn: 163325
2012-09-06 15:59:27 +00:00
Benjamin Kramer c215e76f78 Push ArrayRef through the Expr hierarchy.
No functionality change.

llvm-svn: 162552
2012-08-24 11:54:20 +00:00
Benjamin Kramer fc6eb7d383 Reduce duplicated hash map lookups.
llvm-svn: 162361
2012-08-22 15:37:55 +00:00
Kostya Serebryany 28a26c8d99 [asan] If we are compiling with ASan, add metadata indicating dynamically initialized globals. Patch by Reid Watson, reviewed by Richard Smith
llvm-svn: 162259
2012-08-21 06:53:28 +00:00
Joerg Sonnenberger 8c02a241f4 Decrementing std::string::end is not portable, use array access instead.
llvm-svn: 161659
2012-08-10 10:57:52 +00:00
Eric Christopher f8378ca2b1 Remove HasSynthBitfield and all callers/writers/etc. Also remove
previous ResetObjCLayout calls since this is now handled in Sema.

Part of rdar://11842763

llvm-svn: 160527
2012-07-19 22:22:55 +00:00
John McCall 775086e67c Add the ObjFW runtime. Patch by Jonathan Schleifer!
llvm-svn: 160102
2012-07-12 02:07:58 +00:00
David Chisnall b601c96892 Rename the GCC Objective-C runtime to gcc from gnu-fragile and the GNUstep
runtime to gnustep from gnu.  Fix EH for the GCC runtime.

llvm-svn: 159684
2012-07-03 20:49:52 +00:00
Eli Friedman c9f439461b When we're looking for redeclarations which might provide a definition in CodeGen, make sure we examine all the redeclarations. PR13252.
llvm-svn: 159586
2012-07-02 21:05:30 +00:00
Hans Wennborg f60f6af9e8 Add -ftls-model command-line flag.
This allows for setting the default TLS model. (PR9788)

llvm-svn: 159336
2012-06-28 08:01:44 +00:00
Fariborz Jahanian 6362803cfe block literal irgen: several improvements on naming block
literal helper functions. All helper functions (global
and locals) use block_invoke as their prefix. Local literal
helper names are prefixed by their enclosing mangled function
names. Blocks in non-local initializers (e.g. a global variable 
or a C++11 field) are prefixed by their mangled variable name. 
The descriminator number added to end of the name starts off 
with blank (for first block) and _<N> (for the N+2-th block).

llvm-svn: 159206
2012-06-26 16:06:38 +00:00
Charles Davis a325a6e0dc IRGen: Factor v-table generation into the CGCXXABI object.
llvm-svn: 159091
2012-06-23 23:44:00 +00:00
Hans Wennborg d3b01bc7c6 Support the tls_model attribute (PR9788)
This adds support for the tls_model attribute. This allows the user to
choose a TLS model that is better than what LLVM would select by
default. For example, a variable might be declared as:

  __thread int x __attribute__((tls_model("initial-exec")));

if it will not be used in a shared library that is dlopen'ed.

This depends on LLVM r159077.

llvm-svn: 159078
2012-06-23 11:51:46 +00:00