Commit Graph

4198 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis 073c9cb592 Implement __builtin_ia32_vec_ext_v2si function (required by Qt).
llvm-svn: 116162
2010-10-10 03:19:11 +00:00
Bill Wendling 65b2a965fb Add target implementations for the X86 builtins:
__builtin_ia32_vec_init_v8qi
  __builtin_ia32_vec_init_v4hi
  __builtin_ia32_vec_init_v2si

They are lowered to bitcasts. (These are all ready tested by the gcc testsuite.)
<rdar://problem/8529957>

llvm-svn: 116147
2010-10-09 08:47:25 +00:00
John McCall a2fabff4f6 Permit constant evaluation of const floating-point variables with
constant initializers.

llvm-svn: 116138
2010-10-09 01:34:31 +00:00
Douglas Gregor 0bf3140424 Implement C++0x scoped enumerations, from Daniel Wallin! (and tweaked a
bit by me). 

llvm-svn: 116122
2010-10-08 23:50:27 +00:00
Douglas Gregor 7a2b425ee1 Revert the hack Chris Lattner added in r97981 to work around
brokenness in the designated-initializer ASTs. The ASTs were fixed by
Alp Toker's patch (r116098) for PR6955. Fixes PR6537.

llvm-svn: 116101
2010-10-08 20:56:19 +00:00
Devang Patel 3db5480b27 Tighter check in r116060 blcoked enums also. Emit enum const's debug info.
llvm-svn: 116071
2010-10-08 18:24:19 +00:00
Devang Patel 5e8ee2bb89 Do not repeat debug info for file variable constants.
This is tested by file-statics.exp in gdb testsuite.

llvm-svn: 116060
2010-10-08 17:02:40 +00:00
Devang Patel 251f859b23 Identify functions with prototype appropriately in debug info.
This is tested by callfuncs.exp in gdb testsuite.

llvm-svn: 115989
2010-10-07 22:03:49 +00:00
Devang Patel 284fa417ec Mark FunctionNoProtoType's argument as unspecified parameters.
llvm-svn: 115834
2010-10-06 20:51:45 +00:00
John McCall 569eafce63 Re-enable EH cleanups to destroy __block variables, now that we have a moment to
deal with the consequences.  Fixes rdar://problem/8224178.

llvm-svn: 115816
2010-10-06 18:56:43 +00:00
Devang Patel c0601d1e99 Do not emit subrange for incomplete array type.
This is tested by ptype.exp in gdb testsuite.

llvm-svn: 115805
2010-10-06 18:30:00 +00:00
Devang Patel 5b389f495b Remove unused argument.
llvm-svn: 115789
2010-10-06 15:58:57 +00:00
John McCall e5dd32da11 Teach PopCleanupBlock to correctly handle the possibility of branching through
a EH-only cleanup as part of a fallthrough branch-through.  That this happens
for this test case is actually a separate bug.

llvm-svn: 115668
2010-10-05 20:48:15 +00:00
John McCall 0077b22aa4 If we're resolving all outstanding fixups, and there are multiple fixups
for the same destination, then we must potentially rewrite the initial branch
of every fixup.  Without this patch, a short-circuit check meant to prevent
a switch case from being redundantly added was preventing later fixups from
being processed.  Fixes PR8175 (again).

llvm-svn: 115586
2010-10-05 02:33:56 +00:00
John McCall 9916e3fa93 In the fragile ObjC ABI, save the caught exception to the side if there are
both @catches and a @finally, because the second call to @objc_exception_try_enter
will clobber the exception slot.  Fixes rdar://problem/8440970.

llvm-svn: 115575
2010-10-04 23:42:51 +00:00
Devang Patel 3703ff4163 dyn_cast is more appropriate here.
llvm-svn: 115569
2010-10-04 22:28:23 +00:00
Devang Patel 95eea45aa5 Add missing '}' :)
llvm-svn: 115568
2010-10-04 22:13:18 +00:00
Devang Patel 44b8bf0f5b Emit debug info for an aggregate while processing MemberExpr if the aggregate's debug info was delayed untill now.
llvm-svn: 115564
2010-10-04 21:46:04 +00:00
Devang Patel cbc7bc94c9 Fix filename in header comment.
llvm-svn: 115561
2010-10-04 21:15:33 +00:00
Chris Lattner 64d7f2a014 when expanding a builtin, if the argument is required to be a constant,
force it to be a constant instead of emitting with EmitScalarExpr.  In
-ftrapv mode, they are not the same.

This fixes rdar://8478728 + PR8221

llvm-svn: 115388
2010-10-02 00:09:12 +00:00
Chris Lattner 07e96866a2 tidy
llvm-svn: 115383
2010-10-01 23:43:16 +00:00
Devang Patel d18c5aa20a Mark explict methods as explict in debug info.
llvm-svn: 115379
2010-10-01 23:32:17 +00:00
Fariborz Jahanian 885e9dff93 Output debug info. for ivars declared in class
extension and implementation.
Fixes rdar://8493239.

llvm-svn: 115248
2010-10-01 00:01:53 +00:00
Devang Patel 91bbb5547d Introduce -flimit-debug-info.
In this experimental mode try avoiding debug info emission for classes as much as possible. The goal is to reduce size of produced debuginfo without reducing quality of debug info in general. This is a work in progress.

llvm-svn: 115188
2010-09-30 19:05:55 +00:00
Devang Patel 7c086227e6 Attach aritifical attribute with implicit parameters.
Radar 8493141.

llvm-svn: 115104
2010-09-29 23:09:21 +00:00
Devang Patel 330b65e350 Emit method access specifier.
Radar 8490416.

llvm-svn: 115090
2010-09-29 21:46:16 +00:00
Devang Patel db2732ac42 Update to reflect DIFactory::CreateSubprogram() interface change from r115084.
llvm-svn: 115085
2010-09-29 21:05:52 +00:00
Devang Patel 984cdeef37 Remove dead code.
llvm-svn: 115079
2010-09-29 20:05:01 +00:00
Daniel Dunbar 8caf6415a8 Add support for attribute((naked)), patch by Zoxc on cfe-commits!
- Minor style tweaks by me.

llvm-svn: 115056
2010-09-29 18:20:25 +00:00
Bill Wendling 11191f11b8 Accidentally committed some temporary changes on my branch when reverting patches.
llvm-svn: 114936
2010-09-28 01:28:56 +00:00
Bill Wendling 6d8c442e08 Temporarily revert 114929 114925 114924 114921. It looked like they (or at least
one of them) was causing a series of failures:

http://google1.osuosl.org:8011/builders/clang-x86_64-darwin10-selfhost/builds/4518

svn merge -c -114929 https://llvm.org/svn/llvm-project/cfe/trunk
--- Reverse-merging r114929 into '.':
U    include/clang/Sema/Sema.h
U    include/clang/AST/DeclCXX.h
U    lib/Sema/SemaDeclCXX.cpp
U    lib/Sema/SemaTemplateInstantiateDecl.cpp
U    lib/Sema/SemaDecl.cpp
U    lib/Sema/SemaTemplateInstantiate.cpp
U    lib/AST/DeclCXX.cpp
svn merge -c -114925 https://llvm.org/svn/llvm-project/cfe/trunk
--- Reverse-merging r114925 into '.':
G    include/clang/AST/DeclCXX.h
G    lib/Sema/SemaDeclCXX.cpp
G    lib/AST/DeclCXX.cpp
svn merge -c -114924 https://llvm.org/svn/llvm-project/cfe/trunk
--- Reverse-merging r114924 into '.':
G    include/clang/AST/DeclCXX.h
G    lib/Sema/SemaDeclCXX.cpp
G    lib/Sema/SemaDecl.cpp
G    lib/AST/DeclCXX.cpp
U    lib/AST/ASTContext.cpp
svn merge -c -114921 https://llvm.org/svn/llvm-project/cfe/trunk
--- Reverse-merging r114921 into '.':
G    include/clang/AST/DeclCXX.h
G    lib/Sema/SemaDeclCXX.cpp
G    lib/Sema/SemaDecl.cpp
G    lib/AST/DeclCXX.cpp

llvm-svn: 114933
2010-09-28 01:09:49 +00:00
Douglas Gregor ec3bec0c7a Kill FunctionDecl's IsCopyAssignment bit; it duplicated what could
already be determined by isCopyAssignmentOperator(), and was set too
late in the process for all clients to see the appropriate
value. Cleanup only; no functionality change.

llvm-svn: 114916
2010-09-27 22:37:28 +00:00
Bill Wendling 1308667f18 Revert my patch changing the MMX "shift" intrinsics that take immediates into
"shift with non-immediate" intrinsics. It gets here because we they aren't
immediates anymore.

llvm-svn: 114890
2010-09-27 21:22:25 +00:00
Fariborz Jahanian 8fb87aec78 Patch implements passing arrays to functions expecting
vla. Implements pr7827.

llvm-svn: 114737
2010-09-24 17:30:16 +00:00
Daniel Dunbar 19964dbe3b IRgen/ABI/ARM: Return large vectors in memory.
llvm-svn: 114619
2010-09-23 01:54:32 +00:00
Daniel Dunbar b34b08098c IRgen/ABI/ARM: Trust the backend to pass vectors correctly for the given ABI.
- Therefore, we can lower out the NEON wrapper structs and pass the vectors
   directly. This makes a huge difference in the cleanliness of the IR after
   optimization.
 - I will trust, but verify, via future ABITest testing (for APCS-GNU, at
   least).

llvm-svn: 114618
2010-09-23 01:54:28 +00:00
Chris Lattner b2f659b7a0 fix the rest of rdar://8461279 - clang miscompiles address-space qualified atomics
llvm-svn: 114503
2010-09-21 23:40:48 +00:00
Chris Lattner c9066d3072 same bug as before, this time with __sync_val_compare_and_swap.
llvm-svn: 114502
2010-09-21 23:35:30 +00:00
Chris Lattner 7cf46bfda0 fix __sync_bool_compare_and_swap to work with address-space qualified types.
llvm-svn: 114498
2010-09-21 23:24:52 +00:00
Fariborz Jahanian 521c72c756 Fixes an IRgen ICE due to cast of null pointer to
a vla type (fixes pr7827).

llvm-svn: 114495
2010-09-21 22:53:33 +00:00
Fariborz Jahanian cb75021034 IRgen for gnu extension's conditional lvalue expression
with missing LHS. radar 8453812. Executable test is checked 
into llvm test suite.

llvm-svn: 114457
2010-09-21 18:32:21 +00:00
Benjamin Kramer 3e0c527dcc Adjust for debug info API change.
llvm-svn: 114438
2010-09-21 15:59:59 +00:00
Fariborz Jahanian 8162d4ad31 Implements in IRgen gnu extensions missing LHS for
complex conditionals. Radar 8453812.

llvm-svn: 114376
2010-09-20 23:50:22 +00:00
Nate Begeman abb5a7370d Check in support for OpenCL conditional operator on vector types.
llvm-svn: 114371
2010-09-20 22:41:17 +00:00
Fariborz Jahanian 4fbf4af0f6 Fixes IRgen bug in objc++ reference binding of a
getter expression. 
Fixes // rdar://8437240

llvm-svn: 114299
2010-09-18 20:47:25 +00:00
Gabor Greif bf98608a3d do not rely on the implicit-dereference semantics of dyn_cast_or_null
llvm-svn: 114281
2010-09-18 13:00:17 +00:00
John McCall f09d96f76d Adjust a fixup's starting branch if it's being resolved because
it reached the outermost scope and it hasn't yet been forwarded
to a cleanup.  Fixed PR8175.

llvm-svn: 114259
2010-09-18 02:24:39 +00:00
John Thompson 1224061281 Added '|' delimiter to separate inline asm multiple alternative constraints for Clang side of support.
llvm-svn: 114253
2010-09-18 01:15:13 +00:00
John McCall 8ea46b6654 Fix a bug with binding l-values to elided temporaries, and leave a couple
helpful asserts behind.

llvm-svn: 114250
2010-09-18 00:58:34 +00:00
Bill Wendling d632616f86 The MMX shift-with-immediate builtins require the equivalent
shift-with-immediate LLVM intrinsics.

llvm-svn: 114239
2010-09-17 23:46:16 +00:00