5d3dbd64e1
Implement Direct ABIInfo semantics.
...
- No intended functionality change, this is essentially enabling
direct passing of complex and aggregate values, which no ABI is
using.
llvm-svn: 63863
2009-02-05 11:13:54 +00:00
cea3af4e54
Simplify test for whether we need an alloca to hold an indirect return
...
value.
- No functionality change.
llvm-svn: 63859
2009-02-05 09:24:53 +00:00
747865af0c
Implement ABI Indirect sematics for arguments.
...
- No intended functionality change, all current ABI implementations
were only using indirect for complex/aggregate types, which were
being passed indirectly with the Direct ABIInfo kind.
llvm-svn: 63858
2009-02-05 09:16:39 +00:00
b8b1c679c4
Merge ABIInfo StructRet/ByVal into Indirect.
...
- No (intended) functionality change, the semantic changes are to come.
llvm-svn: 63850
2009-02-05 08:00:50 +00:00
c79407fc40
Pull CodeGenFunction::GetUndefRValue() out of EmitUnsupportedRValue.
...
llvm-svn: 63845
2009-02-05 07:09:07 +00:00
621c3512a3
Reapply Daniel's patch to match up with llvm 63765.
...
Untested, Daniel or Nate please review.
llvm-svn: 63814
2009-02-05 01:50:47 +00:00
70245be397
x86-32: Use Ignore to avoid passing empty structs (instead of Expand).
...
llvm-svn: 63813
2009-02-05 01:50:07 +00:00
0103574d55
Honor ByVal alignment. Patch by Nate Begeman!
...
llvm-svn: 63811
2009-02-05 01:31:19 +00:00
4e87c834d3
This patch generates messaging code for objc2's non-fragile abi.
...
llvm-svn: 63810
2009-02-05 01:13:09 +00:00
8045343ca2
Initialize alignment field for ByVal ABIInfo correctly.
...
llvm-svn: 63809
2009-02-05 01:01:30 +00:00
fff09f335d
Unbreak CGFunctionInfo::Profile method and reenable caching of ABI
...
information.
llvm-svn: 63799
2009-02-05 00:00:23 +00:00
400c040e01
Chase LLVM TOT in circles (i.e., revert r63773 to match revert of
...
r63765).
llvm-svn: 63795
2009-02-04 23:40:00 +00:00
56e7552c73
Add ABIArgInfo::dump()
...
llvm-svn: 63794
2009-02-04 23:24:38 +00:00
46353ece18
Use correct signature for calling enumeration mutation function.
...
llvm-svn: 63782
2009-02-04 22:00:33 +00:00
fb5fdf1f14
Temporarily disable caching of ABI results; this is going horribly
...
wrong in some cases.
llvm-svn: 63780
2009-02-04 21:36:22 +00:00
1e8052b36d
Add -femit-all-decls codegen option.
...
- Emits all declarations, even unused (static) ones.
- Useful when doing minimization of codegen problems (otherwise
problems localized to a static function aren't minimized well).
llvm-svn: 63776
2009-02-04 21:19:06 +00:00
a45bdbbb6a
Add asserts that the function signature matches the other arguments provide
...
to CGCall functions.
llvm-svn: 63775
2009-02-04 21:17:21 +00:00
91b73d441e
(llvm up) Update for intrinsic lookup changes.
...
llvm-svn: 63773
2009-02-04 21:09:15 +00:00
e4dc35deb9
Some early code for objc2's nonfragile abi messaging.
...
llvm-svn: 63770
2009-02-04 20:42:28 +00:00
b73a23e47e
Patch fixes messaging for GNU runtime.
...
Patch by David Chisnall
llvm-svn: 63769
2009-02-04 20:31:19 +00:00
6e3b7df125
Handle demotion of coerced arguments (as in void a(x) short x; { ... }).
...
llvm-svn: 63726
2009-02-04 07:22:24 +00:00
88ea93e6b4
lower the interface to getLineNumber like we did for
...
getColumnNumber. This fixes a FIXME in
SourceManager::getPresumedLoc because we now just decompose
the sloc once.
llvm-svn: 63701
2009-02-04 01:06:56 +00:00
310c5b1ab1
Update passing of _Bool values to match what function was declared to take.
...
llvm-svn: 63697
2009-02-04 00:55:44 +00:00
4d22e4975a
Change construction of common ObjC functions to use CGCall
...
infrastructure to construct function type.
- For consistencty, we should probably always use this to construct
function types, but these are absolutely necessary to ensure that
we can emit calls to these functions.
llvm-svn: 63695
2009-02-04 00:44:42 +00:00
3d9296e6f5
Some function stub added for new abi messaging.
...
llvm-svn: 63691
2009-02-04 00:22:57 +00:00
84388bf397
Use CGCall infrastructure to call enumeration mutation function.
...
llvm-svn: 63685
2009-02-03 23:55:40 +00:00
82c72e1ee4
Several new declarations for objc2 nonfragile
...
abi messaging.
llvm-svn: 63684
2009-02-03 23:49:23 +00:00
1ef7373ee8
Fix return type for calls to objc_setProperty.
...
llvm-svn: 63683
2009-02-03 23:43:59 +00:00
a33461150d
Use ConvertTypeForMem when creating alloca for scalar argument.
...
llvm-svn: 63681
2009-02-03 23:04:57 +00:00
ee3da87ce7
Add CodeGenFunction::ConvertTypeForMem forwarding function.
...
llvm-svn: 63678
2009-02-03 23:03:55 +00:00
e80f317886
GNUStep fast enumeration.
...
Patch by David Chisnall.
llvm-svn: 63666
2009-02-03 21:52:35 +00:00
fc7c76159c
x86_64 ABI: Initial implementation of ABI compliant parameter passing.
...
- Now only 27/500 failures on ABITest single argument tests; from
350/500. :)
- As with return types, a large percentage of these are likely to be
gcc bugs, not yet reviewed.
Also, fix bug in handling of Ignore ABI type in argument lists.
llvm-svn: 63654
2009-02-03 20:00:13 +00:00
2f219b0770
ABI handling: Implement coercion for argument types (in addition to
...
return types).
llvm-svn: 63645
2009-02-03 19:12:28 +00:00
712bfa6478
ir-gen for nonfragile ivar bitfield access (objc2 nonfragile abi).
...
llvm-svn: 63644
2009-02-03 19:03:09 +00:00
c1b58d40e6
Targets that don't have stack use global address space for parameters.
...
Specify external linkage for such globals so that llvm optimizer do
not assume there values initialized as zero.
llvm-svn: 63636
2009-02-03 18:07:49 +00:00
ebc4c9d2a3
Minor objc2 bug fix.
...
llvm-svn: 63635
2009-02-03 17:34:34 +00:00
3cac613eb8
Fixed the typo in comment.
...
llvm-svn: 63634
2009-02-03 17:23:12 +00:00
32931eb21d
Change ABIInfo to compute information for a full signature at a time
...
(the main point of this restructing).
llvm-svn: 63619
2009-02-03 06:51:18 +00:00
0136282a9c
Remove ABIArgInfo::Default kind, ABI is now responsible for specifying
...
acceptable kind with more precise semantics.
llvm-svn: 63617
2009-02-03 06:30:17 +00:00
67dace890f
Add ABIArgInfo::Direct kind, which passes arguments using whatever the
...
native IRgen type is. This is like Default, but without any extra
semantics (like automatic tweaking of structures or void).
llvm-svn: 63615
2009-02-03 06:17:37 +00:00
5a0acdc982
Add two FIXMEs.
...
llvm-svn: 63613
2009-02-03 06:02:10 +00:00
b52d077d8b
Always use CGFunctionInfo to access ABI information.
...
llvm-svn: 63612
2009-02-03 05:59:18 +00:00
313321ea23
Move ABIArgInfo into CGFunctionInfo, computed on creation.
...
- Still have to convert some consumers over.
llvm-svn: 63610
2009-02-03 05:31:23 +00:00
6d6b0d309a
Move ABIInfo/ABIArgInfo classes into ABIInfo.h
...
llvm-svn: 63586
2009-02-03 01:05:53 +00:00
c88a70d885
objc2's ir-gen for nonfragile ivar access.
...
llvm-svn: 63578
2009-02-03 00:09:52 +00:00
e0be82956b
Memoize CGFunctionInfo construction.
...
llvm-svn: 63576
2009-02-03 00:07:12 +00:00
3668cb2d3c
Change CGFunctionInfo args iterator to not include the return type.
...
llvm-svn: 63571
2009-02-02 23:43:58 +00:00
bf8c24ad89
Thread CGFunctionInfo construction through CodeGenTypes.
...
- Inefficient & leaks memory currently, will be cleaned up subsequently.
llvm-svn: 63567
2009-02-02 23:23:47 +00:00
d931a87f90
More ABI API cleanup.
...
- Lift CGFunctionInfo creation above ReturnTypeUsesSret and
EmitFunction{Epi,Pro}log.
llvm-svn: 63553
2009-02-02 22:03:45 +00:00
7633cbf005
ABI handling API changes.
...
- Lift CGFunctionInfo creation up to callers of EmitCall.
- Move isVariadic bit out of CGFunctionInfo, take as argument to
GetFunctionType instead.
No functionality change.
llvm-svn: 63550
2009-02-02 21:43:58 +00:00
9f84b78ac1
Refactored code gen for ivar access in preparation for
...
objc2 nonfragile ivar access code gen.
llvm-svn: 63541
2009-02-02 20:02:29 +00:00
f5589ac5a9
Shuffle some functions around, no functionality change.
...
llvm-svn: 63538
2009-02-02 19:06:38 +00:00
50f520171c
Add FIXME.
...
llvm-svn: 63531
2009-02-02 18:06:39 +00:00
1f90fe17f9
Fix for PR3447: use padded sizes for computations on struct/union
...
constants.
llvm-svn: 63491
2009-02-01 08:12:19 +00:00
5df2b0baaa
Remove unused overload of GetFunctionType.
...
llvm-svn: 63472
2009-01-31 03:05:44 +00:00
a8b7f6bb13
Initialize CGFunctionInfo isVariadic bit correctly.
...
llvm-svn: 63471
2009-01-31 02:54:56 +00:00
c22f236e81
Use target alignment API to set objc2's meta-data
...
alignment.
llvm-svn: 63470
2009-01-31 02:43:27 +00:00
a37249c663
Err, unbreak my previous "no functionality change commit", will fix properly later.
...
llvm-svn: 63467
2009-01-31 02:20:43 +00:00
3cd20632ff
Kill off CGCallInfo, always use CGFunctionInfo for encapsulating
...
function/call info.
llvm-svn: 63466
2009-01-31 02:19:00 +00:00
0408723269
class meta-data belong to __objc_data section (in objc2
...
nonfragile abi).
llvm-svn: 63461
2009-01-31 01:07:39 +00:00
822082517f
Recognize class's visibility attribute and set its linkage
...
to private extern (in objc2 nonfragile abi).
llvm-svn: 63460
2009-01-31 00:59:10 +00:00
34aa3ca8c4
x86_64 ABI: Retool classification to compute lo & hi classifications
...
in terms of where the type resides in the containing object. This is a
more clear embodiement of the spec & fixes a merging issue with
unions. Down to 3/1000 failures.
llvm-svn: 63455
2009-01-31 00:06:58 +00:00
75e0351adb
Missed another mis-alignment of an objc2 meta-data.
...
llvm-svn: 63453
2009-01-30 23:51:52 +00:00
e46e284efd
Setting correct alignent for objc2 meta-data.
...
llvm-svn: 63445
2009-01-30 23:15:42 +00:00
6a046c64d9
x86_64 ABI: Fix more thinkos, straddling computation for complex was
...
computing in bytes not bits. We are now down to 22/1000 failures on
the return types tests, and 18 of those are gcc bugs I believe.
llvm-svn: 63438
2009-01-30 22:40:15 +00:00
fa57e8e7ab
add imag_info section and data (for objc2 nonfragile abi).
...
llvm-svn: 63430
2009-01-30 22:07:48 +00:00
c35dca92f5
x86_64 ABI: Fix thinko in prev commit, 64-bit vectors should have SSE
...
class, not integer.
llvm-svn: 63426
2009-01-30 21:50:20 +00:00
279abd31a9
Generate list of implemented classes and categories in their
...
own sections (related to objc2 nonfragile abi).
llvm-svn: 63418
2009-01-30 20:55:31 +00:00
4d22eaeb44
x86_64 ABI: Pass <1 x double> in memory. This is arguably wrong, but
...
matches gcc 4.2 (not llvm-gcc).
llvm-svn: 63413
2009-01-30 19:38:39 +00:00
097feda5e0
Code gen. for @protocol expression in the new nonfragile abi.
...
llvm-svn: 63408
2009-01-30 18:58:59 +00:00
7da8d0b321
Remove testing -use-x86_64-abi option; current implementation is
...
robust enough for general use.
llvm-svn: 63406
2009-01-30 18:47:53 +00:00
890c6b5520
x86_64 ABI: Split small vectors which cross an eightbyte boundary. Down to 33/500 return type failures.
...
llvm-svn: 63404
2009-01-30 18:40:10 +00:00
221483dd4e
Make sure to cast the VLA size of array to the type of size_t. Fixes PR3442.
...
llvm-svn: 63394
2009-01-30 16:41:04 +00:00
f5222fa0ad
x86_64 ABI: Implement classification for arrays.
...
- This brings us down to an 8% failure rate on the first 500 return
types tests (from 12%).
llvm-svn: 63383
2009-01-30 08:09:32 +00:00
02714ed353
Implement constant generation of ImplicitValueInitExprs.
...
llvm-svn: 63379
2009-01-30 06:13:25 +00:00
62dc51c395
Use uint64_t not unsigned for type sizes/offsets.
...
llvm-svn: 63352
2009-01-30 00:47:38 +00:00
d9c28b808b
Bug fixing involving method-list in protocol meta-data
...
(objc2 nonfragile-abi).
llvm-svn: 63351
2009-01-30 00:46:37 +00:00
34fe880648
Random bug fix related to protocl metadata in categories in
...
non-fragile abi.
llvm-svn: 63343
2009-01-29 23:23:06 +00:00
61cd4b56c3
Set protocol linkage and visibility correctly and
...
build protocol translation table meta-data (objc2
non-fragile abi).
llvm-svn: 63329
2009-01-29 20:10:59 +00:00
bf7207a11f
Make CodeGen produce an error if we come across a non-constant initializer list that involves the GNU array-range designator extension
...
llvm-svn: 63327
2009-01-29 19:42:23 +00:00
56b3b77c7d
Protocol meta-data for objc2's non-fragile abi.
...
Lot more to do in this area.
llvm-svn: 63326
2009-01-29 19:24:30 +00:00
0202cb406e
Introduce a new expression node, ImplicitValueInitExpr, that
...
represents an implicit value-initialization of a subobject of a
particular type. This replaces the (ab)use of CXXZeroValueInitExpr
within initializer lists for the "holes" that occur due to the use of
C99 designated initializers.
The new test case is currently XFAIL'd, because CodeGen's
ConstExprEmitter (in lib/CodeGen/CGExprConstant.cpp) needs to be
taught to value-initialize when it sees ImplicitValueInitExprs.
llvm-svn: 63317
2009-01-29 17:44:32 +00:00
5169570e28
Clean up designated initialization of unions, so that CodeGen doesn't
...
have to try to guess which member is being initialized.
llvm-svn: 63315
2009-01-29 16:53:55 +00:00
5537b8bc6c
x86_64 ABI: Handle fields / complex components which straddle
...
eightbyte boundaries.
- Getting harder to test now that we handle cases gcc & llvm-gcc get
wrong ( { _Complex char; _Complex int; } is a good example). :)
llvm-svn: 63305
2009-01-29 09:42:07 +00:00
7cd7d47c5c
x86_64 ABI: Tweak merging algorithm so that we always bail early when
...
we see a Memory classification.
llvm-svn: 63295
2009-01-29 08:35:40 +00:00
012468aa7f
ABI: When emitting calls which return an ignored argument, make sure
...
to still return an RValue of the correct type.
llvm-svn: 63294
2009-01-29 08:24:57 +00:00
17aa941534
x86_64 ABI: Implement classification for records.
...
- This is my best initial guess at what the "spec" means, although it is not
particularly clear on a number of points. Will refine through testing.
llvm-svn: 63292
2009-01-29 08:13:58 +00:00
227e1a77ff
x86_64: Support cases which map to returning multiple values in LLVM
...
(e.g., _Complex double -> { double, double } return).
llvm-svn: 63285
2009-01-29 07:36:07 +00:00
8e6652affc
x86_64 ABI: Classify _Complex ints as integer.
...
llvm-svn: 63283
2009-01-29 07:22:20 +00:00
dc8b4b0594
Fix typo
...
llvm-svn: 63281
2009-01-29 06:44:03 +00:00
17bd094a6b
Improvements to code-generation and semantic analysis of designated
...
initializers.
- We now initialize unions properly when a member other than the
first is named by a designated initializer.
- We now provide proper semantic analysis and code generation for
GNU array-range designators *except* that side effects will occur
more than once. We warn about this.
llvm-svn: 63253
2009-01-28 23:36:17 +00:00
d27a820ae2
Add setter/getter methods to the list of methods
...
of class's meta-data (related to objc2 nonfragile abi).
llvm-svn: 63251
2009-01-28 22:46:49 +00:00
f50e60b23a
Implement basic _Complex integer constant folding.
...
- Merged into single ComplexEvaluator, these share too much logic to
be worth splitting for float/int (IMHO). Will split on request.
llvm-svn: 63248
2009-01-28 22:24:07 +00:00
066347ec7b
property metadata for objc2's nonfragile abi
...
llvm-svn: 63246
2009-01-28 22:18:42 +00:00
347f7eabb9
Code generation support for C99 designated initializers.
...
The approach I've taken in this patch is relatively straightforward,
although the code itself is non-trivial. Essentially, as we process
an initializer list we build up a fully-explicit representation of the
initializer list, where each of the subobject initializations occurs
in order. Designators serve to "fill in" subobject initializations in
a non-linear way. The fully-explicit representation makes initializer
lists (both with and without designators) easy to grok for codegen and
later semantic analyses. We keep the syntactic form of the initializer
list linked into the AST for those clients interested in exactly what
the user wrote.
Known limitations:
- Designating a member of a union that isn't the first member may
result in bogus initialization (we warn about this)
- GNU array-range designators are not supported (we warn about this)
llvm-svn: 63242
2009-01-28 21:54:33 +00:00
b042a59230
Some refactoring of common code. No change in functionality.
...
llvm-svn: 63218
2009-01-28 19:12:34 +00:00
3d3426f321
Set visibility of ivar offset symbols according to
...
accessibility of the ivar (related to objc2's
non-fragile abi).
llvm-svn: 63166
2009-01-28 01:36:42 +00:00
40a4bcd49b
Generation of ivar-offset symbols in objc2's non-fragile abi.
...
Changed section names for meta-data (to match current gcc).
llvm-svn: 63163
2009-01-28 01:05:23 +00:00
bb537dc189
fix PR3427: fix debuginfo for incomplete array types
...
llvm-svn: 63158
2009-01-28 00:35:17 +00:00
e19a1f15ae
After talking to our runtime guru, I added a comment.
...
llvm-svn: 63141
2009-01-27 22:27:56 +00:00
570c357ded
If an input constraint refers to an output constraint, it should have the same constraint info as the output constraint. Fixes PR3417
...
llvm-svn: 63127
2009-01-27 20:38:24 +00:00
7415caa3d4
ivar meta-data generation for nonfragile-abi.
...
Still more work to do in this area.
llvm-svn: 63126
2009-01-27 19:38:51 +00:00
3f66b84c86
Support CodeGen for __extension__ operator on aggregates.
...
llvm-svn: 63101
2009-01-27 09:03:41 +00:00
8d3f4a4b2f
improvements for GNU objc runtime support, patch by David Chisnall!
...
llvm-svn: 63092
2009-01-27 05:06:01 +00:00
d678d3d970
x86_64: Classify __m64 and __m128 "correctly".
...
- gcc appears to be classifying <1 x double> as INTEGER which is
odd. Will investigate later.
llvm-svn: 63086
2009-01-27 02:01:34 +00:00
0f4aa3cbb1
Implement support for coercion to wider types during ABI handling.
...
- Code quality is poor, but simple.
llvm-svn: 63083
2009-01-27 01:36:03 +00:00
d0e8e85afc
Added a FIXME.
...
llvm-svn: 63071
2009-01-26 23:49:05 +00:00
fd346a3644
Pull EmitReturnBlock out of FinishFunction and catch unified return
...
case correctly.
llvm-svn: 63068
2009-01-26 23:27:52 +00:00
2612e149ef
Build method-description-list for category meta-data
...
as well (for nonfragile-abi).
llvm-svn: 63062
2009-01-26 22:58:07 +00:00
99113fd577
Method decription meta-data and its setting in class_ro_t
...
meta-data.
llvm-svn: 63043
2009-01-26 21:38:32 +00:00
94a6f25738
Add Ignore ABIArgInfo kind, for handling void & empty structures.
...
llvm-svn: 63039
2009-01-26 21:26:08 +00:00
336dbba387
Skip emission of final return block if possible (e.g., functions with
...
a unified return).
llvm-svn: 63038
2009-01-26 21:25:20 +00:00
0c8d060715
Meta-data for nonfragile-abi's categories
...
llvm-svn: 63020
2009-01-26 18:32:24 +00:00
02fe821021
Comment fix.
...
llvm-svn: 63016
2009-01-26 18:02:34 +00:00
8b2540439f
Introduce an explicit case for member pointers in CodeGenTypes. However, it simply asserts.
...
llvm-svn: 62960
2009-01-25 13:35:30 +00:00
7139af42ce
Rename Expr::isConstantExpr to Expr::isConstantInitializer; this more
...
accurately states what the function is trying to do and how it is
different from Expr::isEvaluatable. Also get rid of a parameter that is both
unused and inaccurate.
llvm-svn: 62951
2009-01-25 02:32:41 +00:00
cf2b7ba4a7
Get rid of some code that should be unnecessary.
...
llvm-svn: 62950
2009-01-25 02:10:46 +00:00
c69d454d5a
Make the constant folder aware of
...
__builtin___CFStringMakeConstantString. (We get into trouble in
GenerateStaticBlockVarDecl if the constant folder isn't accurate.)
llvm-svn: 62949
2009-01-25 01:54:01 +00:00
529a99bcf4
Fix the address of a label to be properly considered and emitted as a
...
constant.
llvm-svn: 62948
2009-01-25 01:21:06 +00:00
a887e63434
Compute instaceStart/instanceSize fields of the class_ro_t meta-data
...
for objc2's non-fragile abi.
llvm-svn: 62945
2009-01-24 23:43:01 +00:00
8549e5dcc8
Fix for PR2910: implement CodeGen for non-constant offsetof.
...
Note that there are still other issues in this area; see PR3396.
llvm-svn: 62942
2009-01-24 22:38:55 +00:00
2aa38fea35
Refactor sizeof handling to use constant folding logic for constant
...
sizeof expressions.
llvm-svn: 62941
2009-01-24 22:19:05 +00:00
4723fb70a9
Patch to build class meta-data for each implementation
...
of class in objc2's nonfragile abi.
llvm-svn: 62935
2009-01-24 21:21:53 +00:00
04964bbebe
remove a bunch of alignment handling code out of CGExprScalar, since
...
alignment must always be a constant. Just let the constant folder
do it.
llvm-svn: 62933
2009-01-24 21:09:45 +00:00
096d3ecb51
remove dead code.
...
llvm-svn: 62930
2009-01-24 20:24:49 +00:00
9e3ad5220d
This patch builds the meta-class object for each
...
implemented class in objc2's nonfrigile abi.
llvm-svn: 62929
2009-01-24 20:21:50 +00:00
3334a44501
Start filling in x86_64 ABI implementation.
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- No functionality change, moved behind -use-x86_64-abi option until
it becomes non-experimental.
llvm-svn: 62915
2009-01-24 08:32:22 +00:00
71394045e4
Some very early work for new objc's
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meta-data generation.
llvm-svn: 62894
2009-01-23 23:53:38 +00:00
42a8cd37b2
Handle pointer arithmetic on function pointers.
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- <rdar://problem/6518844> Clang-generated bitcode crashes LLVM while compiling function pointer addition expression
llvm-svn: 62857
2009-01-23 18:51:09 +00:00
7fa50496f6
Checked in an oops!
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llvm-svn: 62853
2009-01-23 17:48:29 +00:00
5a63e4cd53
Another missing LLVM type for objc2's new abi defined.
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llvm-svn: 62852
2009-01-23 17:41:22 +00:00
0232c0569f
Define LLVM types for nonfragile abi metadata.
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llvm-svn: 62830
2009-01-23 01:46:23 +00:00
b15a3d5969
Use NonFragileABI as name of new Next abi. More comments
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for the new meta-data.
llvm-svn: 62806
2009-01-22 23:02:58 +00:00
eee54df5b6
More refactoring of common API to the common class for
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the two Next's objc runtimes. More comments.
llvm-svn: 62735
2009-01-22 00:37:21 +00:00
56493b0d54
Allow creation of "dummy" compile units for debug information.
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- Although gross, this is needed currently to ensure that we produce
well formed debug information (to match pace with the assertions
being added to DebugInfo in LLVM).
llvm-svn: 62734
2009-01-22 00:09:25 +00:00
0b1ccdce88
Moved whole bunch of common APIs to the common class.
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No change in functionality.
llvm-svn: 62729
2009-01-21 23:34:32 +00:00
279eda6275
Refactoring ObjC Next's runtime classes in preparation for
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the new ObjC's abi.
llvm-svn: 62721
2009-01-21 22:04:16 +00:00
80261b30b7
revert the gnu objc patches, they regress codegen-gnu.m
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llvm-svn: 62708
2009-01-21 19:37:47 +00:00
1d09218b98
switch from getTypeAtIndex to getElementType. It is non-virtual
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and more idiomatic.
llvm-svn: 62705
2009-01-21 19:21:36 +00:00
d1760b7837
Fix objc type conversion issues with the GNU runtime, patch by
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David Chisnall
llvm-svn: 62703
2009-01-21 18:52:19 +00:00
66c6562e24
silence a couple unused variable 'result' warnings.
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llvm-svn: 62674
2009-01-21 07:35:26 +00:00
4b4c826999
Commented objective-c's metadata types. Minor clean up.
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No change in functionality.
llvm-svn: 62646
2009-01-21 00:39:53 +00:00
ddea0ade30
Slight cleanup, and fix for va_arg on architectures where va_list is a
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struct.
llvm-svn: 62585
2009-01-20 17:46:04 +00:00
8687a09fd0
Do codegen correctly for va_start/end/copy on architectures where
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va_list is a struct, like x86-64.
If anyone has a better idea for how to do the check in the if
statements, suggestions are welcome.
llvm-svn: 62582
2009-01-20 17:25:25 +00:00
08c5dabf1b
Fix for PR3350: add special-casing for "references" to va_lists in
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builtins.
Also, a minor tweak to va_copy for consistency.
llvm-svn: 62574
2009-01-20 07:46:22 +00:00
6e6ad602e5
Remove ScopedDecl, collapsing all of its functionality into Decl, so
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that every declaration lives inside a DeclContext.
Moved several things that don't have names but were ScopedDecls (and,
therefore, NamedDecls) to inherit from Decl rather than NamedDecl,
including ObjCImplementationDecl and LinkageSpecDecl. Now, we don't
store empty DeclarationNames for these things, nor do we try to insert
them into DeclContext's lookup structure.
The serialization tests are temporarily disabled. We'll re-enable them
once we've sorted out the remaining ownership/serialiazation issues
between DeclContexts and TranslationUnion, DeclGroups, etc.
llvm-svn: 62562
2009-01-20 01:17:11 +00:00
9789e1ebcb
Update for new SourceLocation API.
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llvm-svn: 62556
2009-01-20 01:06:30 +00:00
cbc35ecb04
Rename SourceManager::getCanonicalFileID -> getFileID. There is
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no longer such thing as a non-canonical FileID.
llvm-svn: 62499
2009-01-19 07:46:45 +00:00
f809bbdbb8
remove the SourceManager:: and FullSourceLoc::getFileEntryForLoc methods.
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llvm-svn: 62496
2009-01-19 07:36:42 +00:00
b699c9bf57
Vector codegen improvements
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llvm-svn: 62458
2009-01-18 06:42:49 +00:00
Daniel Dunbar