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
e000907e13
tidy up OrderGlobalInits
...
llvm-svn: 106976
2010-06-27 06:32:58 +00:00
04775f8413
Change EmitReferenceBindingToExpr to take a decl instead of a boolean.
...
llvm-svn: 106949
2010-06-26 16:35:32 +00:00
469b200321
Per Chris's comment, remove another static (this one
...
is a static comparator operator).
llvm-svn: 106511
2010-06-22 00:23:08 +00:00
c9fec975e6
Avoid using a local static for providing lexical
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order of priorotized global object initializations.
llvm-svn: 106503
2010-06-21 23:31:29 +00:00
89bdd14f2f
In supporting init-priority, globals with the same init_priority must be
...
emitted in the order in which they are seen (still radar 8076356).
llvm-svn: 106485
2010-06-21 21:27:42 +00:00
090e4e5773
Use more efficient API of SmallVector/array_pod_sort
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for sorting (radar 8076356).
llvm-svn: 106453
2010-06-21 19:49:38 +00:00
9f2a4eed0d
IRGen for implementation of init-priority attribute.
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Test case will be checked in llvm test suite.
(finishes off radar 8076356).
llvm-svn: 106441
2010-06-21 18:45:05 +00:00
87233f785b
Fix PR7097, a bad interaction between -fno-use-cxa-atexit and
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-mconstructor-aliases by using a WeakVH instead of a raw pointer.
llvm-svn: 106384
2010-06-19 05:52:45 +00:00
8509824cdb
Move CodeGenOptions.h *back* into Frontend. This should have been done when the
...
dependency edge was reversed such that CodeGen depends on Frontend.
llvm-svn: 106065
2010-06-15 23:19:56 +00:00
851318a93a
On Darwin, initialization and destruction functions should go into the __StaticInit section.
...
llvm-svn: 105650
2010-06-08 22:47:50 +00:00
b2839e4aa1
Add a global CreateGlobalInitOrDestructFunction and use it for creating global init or destruction functions.
...
llvm-svn: 105649
2010-06-08 22:40:05 +00:00
9eb101c5d3
Rename __tcf_ to __cxx_global_array_dtor. Remove the UniqueAggreDestructorCount from CodeGenFunction and let LLVM handle uniquing the internal functions instead.
...
llvm-svn: 105648
2010-06-08 22:30:17 +00:00
282bc10eaa
Move GenerateCXXAggrDestructorHelper to CGDeclCXX.cpp where it belongs.
...
llvm-svn: 105647
2010-06-08 22:17:27 +00:00
165ec0a04f
Simplify GenerateCXXAggrDestructorHelper.
...
llvm-svn: 105646
2010-06-08 22:14:59 +00:00
51150ab1f1
When initializing thread-safe statics, put the call to
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__cxa_guard_abort along the exceptional edge into (in effect) a nested
"try" that rethrows after aborting. Fixes PR7144 and the remaining
Boost.ProgramOptions failures, along with the regressions that r103880
caused.
The crucial difference between this and r103880 is that we now follow
LLVM's little dance with the llvm.eh.exception and llvm.eh.selector
calls, then use _Unwind_Resume_or_Rethrow to rethrow.
llvm-svn: 103892
2010-05-16 01:24:12 +00:00
c278d1b3b9
Revert r103880 (thread-safe static initialization w/ exceptions),
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because it's causing strange linker errors. Unfixes PR7144.
llvm-svn: 103890
2010-05-16 00:44:00 +00:00
58142dd8a1
When initializing thread-safe statics, put the call to
...
__cxa_guard_abort along the exceptional edge into (in effect) a nested
"try" that rethrows after aborting. Fixes PR7144 and the remaining
Boost.ProgramOptions failures.
llvm-svn: 103880
2010-05-15 17:55:51 +00:00
370eadf38d
For thread-safe static initialization of local statics with
...
destructors, place the __cxa_atexit call after the __cxa_guard_release
call, mimicking GCC/LLVM-GCC behavior. Noticed while debugging
something related.
llvm-svn: 103088
2010-05-05 15:38:32 +00:00
4a39ab8078
Emit the globals, metadata, etc. associated with static variables even when
...
they're unreachable. This matters because (if they're POD, or if this is C)
the scope containing the variable might be reachable even if the variable
isn't. Fixes PR7044.
llvm-svn: 103052
2010-05-04 20:45:42 +00:00
5e8416a77f
emit dtors with the right calling convention in -fno-use-cxa-atexit
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mode.
llvm-svn: 102377
2010-04-26 20:35:54 +00:00
fe06df4bf3
C++: Add support for -fno-use-cxa-atexit.
...
- So much typing, so little gain...
Also, rename the __cxx_global_initialization function just to match llvm-gcc.
llvm-svn: 99039
2010-03-20 04:15:41 +00:00
7572284f4f
IRgen: Inline GenerateCXXGlobal[VarDecl]InitFunc into sole caller.
...
llvm-svn: 99038
2010-03-20 04:15:29 +00:00
fcd764a168
Add support for threadsafe statics, and make them the default (matching gcc).
...
Daniel, I'd appreciate a review of the driver/cc1 parts.
llvm-svn: 95508
2010-02-06 23:23:06 +00:00
3b227bd629
Revert the new reference binding code; I came up with a way simpler solution for the reference binding bug that is preventing self-hosting.
...
llvm-svn: 95223
2010-02-03 16:38:03 +00:00
5cda92820f
global variable that binds reference to a non-lvalue reproted
...
as NYI now.
llvm-svn: 94453
2010-01-25 21:40:39 +00:00
210031b79c
Fix a code gen. bug involving compiling global references.
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(fixes radar 7574896).
llvm-svn: 94434
2010-01-25 18:30:26 +00:00
5866fe306d
Fix for PR5967: Make const-marking for LLVM globals correct for cases requiring
...
run-time initialization, and emit run-time initializers aggresively to avoid
ordering issues with deferred globals.
llvm-svn: 92976
2010-01-08 00:50:11 +00:00
fefc7b8e7b
Actually store the pointer into the global variable, spotted by Eli.
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llvm-svn: 91036
2009-12-10 01:58:33 +00:00
a72ddd4609
Handle emitting static variables that have reference type.
...
llvm-svn: 91027
2009-12-10 01:05:11 +00:00
364051c6a6
Separate generating code for static variables and global variables.
...
llvm-svn: 91026
2009-12-10 00:57:45 +00:00
633c6f6f36
Move more decl related functions to CGDeclCXX.cpp
...
llvm-svn: 91012
2009-12-10 00:30:05 +00:00
bc49cfed84
Add CGDeclCXX.cpp and move EmitCXXGlobalVarDeclInit there.
...
llvm-svn: 91006
2009-12-10 00:16:00 +00:00
Chris Lattner