c18bfbb6a6
make include guards more unique.
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llvm-svn: 47754
2008-02-29 17:10:38 +00:00
01a72ff5d3
Implement codegen for the following static var init.
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void g() {
static char a[10];
static char *b = a;
}
Now we can compile wget!
llvm-svn: 47627
2008-02-26 21:41:45 +00:00
a62f3e1352
Expose the logic for field address codegen; it is needed for aggregate
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initializers, and I don't want to duplicate the bitfield-handling code.
(I'll send a patch for aggregate initializers to the mailing
list sometime soon.)
llvm-svn: 46904
2008-02-09 08:50:58 +00:00
952a99592f
Add code generation for inline asm statements.
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llvm-svn: 46750
2008-02-05 16:35:33 +00:00
9d92ce8b3a
Make sure to emit all the arguments to a function call. This fixes the
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codegen of calls to functions without a prototype and varargs functions,
including printf.
llvm-svn: 46543
2008-01-30 01:32:06 +00:00
09af71c2a6
Implement bitfield write.
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llvm-svn: 46258
2008-01-22 22:36:45 +00:00
2ddcb25a3b
Implement bitfield read.
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llvm-svn: 46257
2008-01-22 20:17:04 +00:00
1e36a85f64
Implement basic overload support via a new builtin, __builtin_overload.
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__builtin_overload takes 2 or more arguments:
0) a non-zero constant-expr for the number of arguments the overloaded
functions will take
1) the arguments to pass to the matching overloaded function
2) a list of functions to match.
The return type of __builtin_overload is inferred from the function whose args
match the types of the arguments passed to the builtin. For example:
float a;
float sinf(float);
int sini(int);
float b = __builtin_overload(1, a, sini, sinf);
Says that we are overloading functions that take one argument, and trying to
pass an argument of the same type as 'a'. sini() does not match since it takes
and argument of type int. sinf does match, so at codegen time this will turn
into float b = sinf(a);
llvm-svn: 46132
2008-01-17 17:46:27 +00:00
330aaa79e0
Allow implicit casts during arithmetic for OCUVector operations
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Add codegen support and test for said casts.
llvm-svn: 45443
2007-12-30 02:59:45 +00:00
5b12ab8c93
Don't attribute in file headers anymore. See llvmdev for the
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discussion of this change.
llvm-svn: 45410
2007-12-29 19:59:25 +00:00
d91c3d4926
Enable CodeGen for member expressions based on call expressions returning aggregate types. This enables expressions like 'foo().member.submember'.
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llvm-svn: 45395
2007-12-29 05:02:41 +00:00
f5f6544edc
We now support all MMX intrinsics. SSE intrinsics are next.
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llvm-svn: 45062
2007-12-15 21:23:30 +00:00
b9eb82c3ee
Add EmitShuffleVector helper method.
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llvm-svn: 44806
2007-12-10 19:35:18 +00:00
895af08562
Move target specific builtin IDs to TargetBuiltins.h so that they can be used by CGBuiltin.cpp
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llvm-svn: 44748
2007-12-09 23:17:02 +00:00
f0780fae43
convert the rest of the stderr users in codegen to use diagnostics.
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llvm-svn: 44503
2007-12-02 01:49:16 +00:00
fc94434faf
move unsupported warning into a centralized place.
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llvm-svn: 44502
2007-12-02 01:43:38 +00:00
e11664a0ef
Rename classes and collections that maintain record layout information.
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Now, at AST level record info is maintained by ASTRecordLayout class.
Now, at code gen level record info is maintained by CGRecordLayout class.
llvm-svn: 43619
2007-11-01 19:11:01 +00:00
ea37aa7d64
Constify methods and reuse RecordOrganizer object.
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llvm-svn: 43284
2007-10-24 00:56:23 +00:00
3e11ccea96
Begin struct layout work.
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llvm-svn: 43236
2007-10-23 02:10:49 +00:00
7078da8e58
Updated VC++ build system.
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Silenced some VC++ warnings.
Had to rephrase a partial specialization of the IntrospectionTrait struct in SerializationTest.cpp, please review.
Added a compiler specific workaround in IdentifierTable.h. Is that the way to fix this kind of issues?
llvm-svn: 43074
2007-10-17 15:00:17 +00:00
f94cd1ffe6
Generate code for static variables that don't have initializers. Also, report an error if a static initializer is not constant.
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llvm-svn: 43058
2007-10-17 00:52:43 +00:00
7ad0c2f1f9
Use LLVMFoldingBuilder
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llvm-svn: 42807
2007-10-09 19:49:58 +00:00
49a44f3b52
Fix comment. Describe what it is, instead of how it is used.
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llvm-svn: 42791
2007-10-09 17:08:50 +00:00
1166312e8b
Code gen case statement ranges.
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llvm-svn: 42766
2007-10-08 20:57:48 +00:00
da5d6bbc40
switch statement code gen.
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llvm-svn: 42616
2007-10-04 23:45:31 +00:00
8ec4f837fa
Do not codegen dummy block.
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Dummy block is an empty block with no predecessors.
llvm-svn: 42451
2007-09-28 21:49:18 +00:00
4647a21825
Generalize RValue to handle complex better, generalize EmitCompoundStmt to
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support any sort of expr, add a new EmitAnyExpr routine.
llvm-svn: 41660
2007-08-31 22:49:20 +00:00
04a913b958
implement code generation for scalar stmt expressions.
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llvm-svn: 41656
2007-08-31 22:09:40 +00:00
9e47ead594
Implement codegen support for lowering "library builtins" like __builtin_isinf
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to their corresponding library routines (e.g. isinf). This allows us to handle
all the stuff in macos math.h, and other stuff as it's added to *Builtins.def.
llvm-svn: 41634
2007-08-31 04:44:06 +00:00
1eec6601d9
add the ability to get the llvm function corresponding to a library builtin.
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llvm-svn: 41633
2007-08-31 04:31:45 +00:00
bda69f80bc
move EmitAggregateCopy into AggExprEmitter
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llvm-svn: 41472
2007-08-26 23:13:56 +00:00
c1045b1a69
remove dead code
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llvm-svn: 41470
2007-08-26 23:02:57 +00:00
1916b88723
remove dead protos
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llvm-svn: 41469
2007-08-26 23:01:23 +00:00
6c555f96e8
eliminate EmitAnyExpr, inlining it and simplifying it into its only caller.
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llvm-svn: 41468
2007-08-26 22:58:05 +00:00
268fcce4f0
remove ConvertScalarValueToBool.
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llvm-svn: 41447
2007-08-26 16:46:58 +00:00
42e6b8150a
refactor some code to expose compex->scalar conversion to CGF
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llvm-svn: 41445
2007-08-26 16:34:22 +00:00
b84bb95b44
be slightly more volatile correct
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llvm-svn: 41444
2007-08-26 16:22:13 +00:00
46c7161311
Omit EmitConversion
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llvm-svn: 41438
2007-08-26 07:16:41 +00:00
3474c202ab
refactor scalar conversions out into CGExprScalar.cpp
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llvm-svn: 41433
2007-08-26 06:48:56 +00:00
c5221650b3
remove a bunch of dead code
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llvm-svn: 41418
2007-08-26 04:13:58 +00:00
2da04b3322
completely refactor codegen of scalar expressions out into its own CGExprScalar.cpp file.
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This patch temporarily breaks compound assignment operators, but greatly simplifies many
things.
llvm-svn: 41355
2007-08-24 05:35:26 +00:00
08b15df766
implement passing of complex and aggregates through call args.
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llvm-svn: 41344
2007-08-23 23:43:33 +00:00
76f4a902d7
Implement parsing and code generation of Objective-C string literals.
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llvm-svn: 41238
2007-08-21 17:43:55 +00:00
4b0e7873f6
move EmitLoadOfComplex/EmitStoreOfComplex into ComplexExprEmitter.
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llvm-svn: 41236
2007-08-21 17:28:34 +00:00
96d7256d62
reimplement support for complex comparisons, add support for integer complex compares.
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llvm-svn: 41231
2007-08-21 16:57:55 +00:00
cbfc73b26c
Split complex arithmetic codegen out from aggregate codegen.
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This means that we get rid of tons of intermediate allocas. For
example:
void foo(double _Complex a, double _Complex b) {
a = b+a+a;
}
this used to have 4 temporary allocas, now it has zero of them.
This also simplifies the individual visitor methods because they
now can all operate on real/imag pairs instead of having to
load/store all over the place.
llvm-svn: 41217
2007-08-21 05:54:00 +00:00
835635d85a
reimplement addition of complex numbers.
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llvm-svn: 41215
2007-08-21 04:59:27 +00:00
4758b40df0
switch aggregate expr codegen to use a visitor to localize most of the nasty
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details in its own file.
llvm-svn: 41213
2007-08-21 04:25:47 +00:00
76ba849ed3
Fix array->pointer decay. This unbreaks test/CodeGen/array.c
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llvm-svn: 41202
2007-08-20 22:37:10 +00:00
1d8e521022
Add support for code generation of builtins.
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llvm-svn: 41188
2007-08-20 18:05:56 +00:00
Chris Lattner