149c55aba4
Add the first half of chapter 5: if/then/else.
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To come: for statement.
llvm-svn: 43546
2007-10-31 06:30:21 +00:00
da1988477d
__main is dead along with llvm-gcc3.
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llvm-svn: 43545
2007-10-31 05:53:31 +00:00
5087e267c2
temporarily revert devang's patch to link in the llvm codegen etc.
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llvm-svn: 43544
2007-10-31 04:53:03 +00:00
37e011ce43
Add some plumbing to help cope with rewriting "id<p>", "Class<p>*".
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llvm-svn: 43543
2007-10-31 04:38:33 +00:00
0b59fa0605
Add the skeleton of a better PHI elimination pass.
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llvm-svn: 43542
2007-10-31 03:37:57 +00:00
9b8f34f2ac
Some fixes to get MachineDomTree working better.
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llvm-svn: 43541
2007-10-31 03:30:14 +00:00
f56a7aee2f
Encode Class, SEL and Objective-C objects.
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llvm-svn: 43540
2007-10-31 02:53:19 +00:00
df62bc067a
Keep track of field offsets during structure layout.
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llvm-svn: 43539
2007-10-31 01:23:10 +00:00
46c7003052
Make target info available to clang code generator.
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This is far from complete but this helps clang codegen module
make progress.
llvm-svn: 43536
2007-10-31 00:59:29 +00:00
b066c1f216
Make i64=expand_vector_elt(v2i64) work in 32-bit mode.
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llvm-svn: 43535
2007-10-31 00:32:36 +00:00
ca5338196f
Added new type and bitfield fields in some decl types in preparation for objective-c's type qualifiers.
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Added initialization of Class/SEMA types.
llvm-svn: 43534
2007-10-31 00:12:35 +00:00
240c1adade
At end of LSR, replace uses of now constant (as result of SplitCriticalEdge) PHI node with the constant value.
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llvm-svn: 43533
2007-10-30 23:45:15 +00:00
4f4c3f9fd5
Added member function "size()" to FoldingSet to return the number of
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nodes in the FoldingSet.
llvm-svn: 43531
2007-10-30 23:35:55 +00:00
82ae5f255f
Avoid unnecessary PATypeHolder copy.
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llvm-svn: 43530
2007-10-30 23:22:14 +00:00
5cdcd9b61c
Stop pre-defining objc_msgSend/objc_getClass in the preprocessor. Instead, I generate these declaration on the fly when rewriting a message expression.
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llvm-svn: 43529
2007-10-30 23:14:51 +00:00
17833d7068
New test.
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llvm-svn: 43527
2007-10-30 23:07:47 +00:00
e26f3c50c5
Updated some comments.
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Disabled assignments for ContentCache.
Copy-ctor for ContentCache now has an assertion preventing it to
be copied from an object that already has an allocated buffer.
llvm-svn: 43526
2007-10-30 22:57:35 +00:00
595db86c9d
__real__ and __imag__ can be lvalues. Add support to ast and codegen for them.
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llvm-svn: 43525
2007-10-30 22:53:42 +00:00
c2dbfee43f
It's not safe to tell SplitCriticalEdge to merge identical edges. It may delete the phi instruction that's being processed.
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llvm-svn: 43524
2007-10-30 22:27:26 +00:00
d50c8bcef6
Add missing SSE builtins: CVTPD2PI, CVTPS2PI,
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CVTTPD2PI, CVTTPS2PI, CVTPI2PD, CVTPI2PS.
llvm-svn: 43523
2007-10-30 22:15:38 +00:00
4c0ef37fbb
Refactored CFG construction code that processes DeclStmts to use StmtIterator.
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Now CFG construction transparently supports Variable Length Array declarations
with expressions for their sizes, and typedefs that include VLAs.
llvm-svn: 43520
2007-10-30 21:48:34 +00:00
73721a12ca
Refactor code into a separate method.
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llvm-svn: 43519
2007-10-30 21:27:20 +00:00
c08bca6ae8
Removed SrcMgr::FileInfo and SrcMgr::InfoRec and replaced them with a
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single class: ContentCache. This simplifies the logic in
SourceManager and makes the ownership of MemoryBuffers clearer.
llvm-svn: 43518
2007-10-30 21:08:08 +00:00
78036cdd5c
Tightened IgnoreParen.
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llvm-svn: 43517
2007-10-30 21:03:09 +00:00
ffe1e218f2
Fix 80 col violations.
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llvm-svn: 43516
2007-10-30 20:59:40 +00:00
0b11172e8c
minor tweaks
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llvm-svn: 43515
2007-10-30 20:57:56 +00:00
f5bda316c5
Use
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+ llvm::DenseMap<Type *, llvm::PATypeHolder> TypeHolderMap;
instead of
- llvm::DenseMap<Type *, llvm::PATypeHolder *> TypeHolderMap;
llvm-svn: 43514
2007-10-30 20:46:47 +00:00
4d5b2baa1c
Fixed tests.
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llvm-svn: 43513
2007-10-30 20:41:57 +00:00
e0218997ab
minor code cleanup
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llvm-svn: 43512
2007-10-30 20:27:44 +00:00
0747bc1df6
Typo.
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llvm-svn: 43511
2007-10-30 20:11:21 +00:00
9f39660c20
Add support for folding binary operators with vector zero operands.
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llvm-svn: 43510
2007-10-30 19:00:49 +00:00
de21d55e70
shrinkify storage class to a bitfield, add a fixme about merging it in the future.
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llvm-svn: 43509
2007-10-30 18:54:50 +00:00
fa0cb1ef3a
Remove commented out line.
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llvm-svn: 43508
2007-10-30 18:31:12 +00:00
18d7b30241
Revisited my last patch to be able to do encoding of ivar types with 'id'.
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llvm-svn: 43507
2007-10-30 18:27:03 +00:00
74a0ae2c2a
update some comments.
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llvm-svn: 43506
2007-10-30 17:46:51 +00:00
39afd571a0
Avoid using macro expansions, which causes these to come out in -E mode.
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llvm-svn: 43505
2007-10-30 17:45:43 +00:00
509d8d6fc6
Added type encoding for 'id' type.
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llvm-svn: 43504
2007-10-30 17:06:23 +00:00
f921385f40
Rewrite protocols.
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llvm-svn: 43503
2007-10-30 16:42:30 +00:00
9139310c76
Added vector to ASTContext to store references to "complete" VLA types
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(VLAs with a specified size expresssion). This vector owns the
references to these type objects.
llvm-svn: 43502
2007-10-30 16:41:53 +00:00
5448cf6d61
- Add location info to category/protocol AST's
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- Rewrite categories.
llvm-svn: 43501
2007-10-30 13:30:57 +00:00
b508c53c63
Fix for visibility warnings generated by gcc-4.2.
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llvm-svn: 43500
2007-10-30 13:14:37 +00:00
9ad5465005
Add support for expanding trunc stores. Consider
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storing an i170 on a 32 bit machine. This is first
promoted to a trunc-i170 store of an i256. On a
little-endian machine this expands to a store of
an i128 and a trunc-i42 store of an i128. The
trunc-i42 store is further expanded to a trunc-i42
store of an i64, then to a store of an i32 and a
trunc-i10 store of an i32. At this point the operand
type is legal (i32) and expansion stops (legalization
of the trunc-i10 needs to be handled in LegalizeDAG.cpp).
On big-endian machines the high bits are stored first,
and some bit-fiddling is needed in order to generate
aligned stores.
llvm-svn: 43499
2007-10-30 12:50:39 +00:00
341f093bb1
If a call to getTruncStore is for a normal store,
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offload to getStore rather than trying to handle
both cases at once (the assertions for example
assume the store really is truncating).
llvm-svn: 43498
2007-10-30 12:40:58 +00:00
4cd61acc33
Remove a couple FIXME's for rewriting ObjC interfaces (which are now being rewritten properly).
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llvm-svn: 43494
2007-10-30 03:43:13 +00:00
c54840433f
More support for rewriting ObjC intefaces. Still some edge cases to handle...
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llvm-svn: 43493
2007-10-30 02:23:23 +00:00
3f156de60d
Fix argument types for PSLLQ, PSRLQ.
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llvm-svn: 43490
2007-10-30 01:44:33 +00:00
6aa304e529
Add missing MMX PSUBQ.
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llvm-svn: 43488
2007-10-30 01:18:38 +00:00
df4cc6160f
Handle function types.
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llvm-svn: 43485
2007-10-30 00:06:20 +00:00
31d05db565
Assert if isObjcIdType is called before 'id' type is built.
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llvm-svn: 43484
2007-10-30 00:00:49 +00:00
843ebedde4
VariableArrayTypes (VLAs) without a size expression are now uniqued
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and inserted into a FoldingSet owned by ASTContext.
llvm-svn: 43482
2007-10-29 23:37:31 +00:00
Chris Lattner