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349 Commits

Author SHA1 Message Date
Chris Lattner 37bd2ecb11 local static vars are globals also. This fixes a testcase 
reported by Seo.

llvm-svn: 45156
 2007-12-18 08:16:44 +00:00
Anders Carlsson aa5c91980e Turns out the LLVMFoldingBuilder can fold InsertElement. Knowing this, we can get rid of our special casing of constants when creating vectors. 
llvm-svn: 45145
 2007-12-18 02:45:33 +00:00
Chris Lattner b8be97e239 introduce a new CodeGenModule::getIntrinsic method, which wraps 
Intrinsic::getDeclaration, allowing much more terse code.

llvm-svn: 45136
 2007-12-18 00:25:38 +00:00
Fariborz Jahanian 24cb52c9b0 Patch to implemented objective-c's dynamic object pointer qualified with 
the protocol list (id<P,...> types).

llvm-svn: 45121
 2007-12-17 21:03:50 +00:00
Chris Lattner e6a76da763 Make the insertion point with an explicit new instead of the builder. 
llvm-svn: 45118
 2007-12-17 20:50:59 +00:00
Chris Lattner 28c91c5f35 add a hack so that codegen doesn't abort on missing sema of initializers, now 
we emit stuff like this:

abort on missing sema of initializers, now
we emit stuff like this:

t3.c:1:24: warning: cannot codegen this initializer yet
const char x[2][4] = { { 'a', 'b', '\0', '\0' }, { 'c', 'd', 'e', '\0' } };
                       ^~~~~~~~~~~~~~~~~~~~~~~~

This should be removed when sema is finished.

llvm-svn: 45086
 2007-12-17 05:17:42 +00:00
Christopher Lamb 77560fbde7 Update to use new PointerType::getUnqual() api. 
llvm-svn: 45081
 2007-12-17 01:11:20 +00:00
Anders Carlsson ca6bcae0be Start generating SSE intrinsics. 
llvm-svn: 45079
 2007-12-16 22:33:50 +00:00
Anders Carlsson f5f6544edc We now support all MMX intrinsics. SSE intrinsics are next. 
llvm-svn: 45062
 2007-12-15 21:23:30 +00:00
Anders Carlsson 4d3094a9bb Simplify the vector code. Add more shift intrinsics. 
llvm-svn: 45035
 2007-12-14 17:48:24 +00:00
Seo Sanghyeon d4d8c3c717 Array subscription in aggregate expression 
llvm-svn: 45023
 2007-12-14 02:04:12 +00:00
Seo Sanghyeon 3abb6d8435 Implement dereference operator in aggregate expression 
llvm-svn: 45020
 2007-12-14 01:09:11 +00:00
Chris Lattner eb13c73c36 minor cleanups 
llvm-svn: 44996
 2007-12-13 07:47:54 +00:00
Chris Lattner 13653d7668 simplify some code. 
llvm-svn: 44994
 2007-12-13 07:34:23 +00:00
Devang Patel 527048247b Add assert to detect incomplete implementation work. 
llvm-svn: 44974
 2007-12-13 01:24:16 +00:00
Chris Lattner 70efff25be builtin id 0 is invalid, don't use a slot for it. 
llvm-svn: 44968
 2007-12-13 00:38:03 +00:00
Chris Lattner b8bd2db8b3 fix off-by-one error. 
llvm-svn: 44963
 2007-12-12 23:46:36 +00:00
Ted Kremenek 1daa3cfbae TargetInfo no longer includes a reference to SourceManager. 
Moved all clients of Diagnostics to use FullSourceLoc instead of SourceLocation.
Added many utility methods to FullSourceLoc to provide shorthand for:

    FullLoc.getManager().someMethod(FullLoc.getLocation());
    
instead we have:

    FullLoc.someMethod();
    
Modified TextDiagnostics (and related classes) to use this short-hand.

llvm-svn: 44957
 2007-12-12 22:39:36 +00:00
Chris Lattner c6208a72f7 Fix a codegen crash on test/CodeGen/cast.c, reported by Keith. 
llvm-svn: 44908
 2007-12-12 04:13:20 +00:00
Devang Patel b37b12d102 Match union field type when member expression is u->x 
llvm-svn: 44879
 2007-12-11 21:33:16 +00:00
Ted Kremenek d4e5fbacab Mega-patch: ripped SourceManager out of Diagnostic/DiagnosticClient. Now 
SourceManager is passed by reference, allowing the SourceManager to be
associated with a specific translation unit, and not the entire execution
of the driver.

Modified all users of Diagnostics to comply with this new interface.

Integrated SourceManager as a member variable of TargetInfo. TargetInfo will
eventually be associated with a single translation unit (just like
SourceManager).

Made the SourceManager reference in ASTContext private. Provided accessor
getSourceManager() for clients to use instead. Modified clients to comply with
new interface.

llvm-svn: 44878
 2007-12-11 21:27:55 +00:00
Devang Patel e3f9fa6322 Refactor bit-field handling code into a separate method. 
No functionality change.

llvm-svn: 44875
 2007-12-11 19:51:39 +00:00
Chris Lattner 63ba2c06c4 fix a build issue with non-apple-gcc-4.0 compilers. 
llvm-svn: 44844
 2007-12-11 04:33:00 +00:00
Anders Carlsson f1c18350e3 Generate more builtins. 
llvm-svn: 44841
 2007-12-11 03:09:22 +00:00
Anders Carlsson eee7566205 Generate code for some more intrinsics. 
llvm-svn: 44839
 2007-12-11 02:25:54 +00:00
Chris Lattner 11fbda2b5a Reimplement support for strings that initialize global inits now that 
the types are right in sema.  Thanks Steve.

llvm-svn: 44834
 2007-12-11 01:38:45 +00:00
Devang Patel 7ae82e7305 Separate access field number is not required. 
llvm-svn: 44833
 2007-12-11 01:23:33 +00:00
Devang Patel 113bd8be70 Beautify comment. 
llvm-svn: 44831
 2007-12-11 00:54:19 +00:00
Devang Patel ab6aadb34a Add support to share llvm fields for bit-fields. 
For example, struct { char a; short b:2; };

llvm-svn: 44830
 2007-12-11 00:49:18 +00:00
Ted Kremenek f182e81d85 Added missing inclusion of stdarg.h. Now CGExprScalar.cpp 
compiles again on Linux.

llvm-svn: 44821
 2007-12-10 23:44:32 +00:00
Chris Lattner 433fb26707 add support for implicit cast from array to pointer that is not the element 
type.

llvm-svn: 44809
 2007-12-10 19:50:32 +00:00
Anders Carlsson b9eb82c3ee Add EmitShuffleVector helper method. 
llvm-svn: 44806
 2007-12-10 19:35:18 +00:00
Devang Patel b3ae8d7dc2 Add assert to flag incomplete bit-field support. 
llvm-svn: 44800
 2007-12-10 18:52:06 +00:00
Devang Patel 3c31b54b47 Use getABITypeSizeInBits() instead of getTypeSizeInBits() during struct layout. 
llvm-svn: 44799
 2007-12-10 18:37:40 +00:00
Devang Patel bb5c0d8960 Use getABITypeSizeInBits() instead of getTypeSizeInBits() during struct layout. 
llvm-svn: 44798
 2007-12-10 18:25:34 +00:00
Chris Lattner cb04ac9599 abort when we lower an initializer to the wrong type, as we currently do for: 
char text[] = "string";

llvm-svn: 44752
 2007-12-10 00:05:55 +00:00
Chris Lattner 686628e052 extend or truncate the initializer for a string initializer to match its type. 
llvm-svn: 44751
 2007-12-10 00:00:56 +00:00
Chris Lattner c25c42f3ca Implement codegen support for: 
char text[8] = "string";

Big fixme remains.

llvm-svn: 44750
 2007-12-09 23:49:42 +00:00
Anders Carlsson 92c4e44da1 Address Chris's comments. 
llvm-svn: 44749
 2007-12-09 23:39:18 +00:00
Anders Carlsson 895af08562 Move target specific builtin IDs to TargetBuiltins.h so that they can be used by CGBuiltin.cpp 
llvm-svn: 44748
 2007-12-09 23:17:02 +00:00
Anders Carlsson 8e1d8cf241 Implement __builtin_ia32_mulps. 
llvm-svn: 44745
 2007-12-09 21:51:19 +00:00
Anders Carlsson a020c43034 Generate code for target specific intrinsics. 
llvm-svn: 44744
 2007-12-09 21:20:04 +00:00
Chris Lattner 283d094b75 implement support for functions that initialize globals. 
llvm-svn: 44730
 2007-12-09 00:36:01 +00:00
Devang Patel 65a2288eef More struct bitfields layout work. Now handle, 
struct STestB1 {char a; char b:2; } stb1;
struct STestB2 {char a; char b:5; char c:4} stb2;

llvm-svn: 44664
 2007-12-06 19:16:05 +00:00
Chris Lattner 6eed001371 fix some bogus code noticed by Kevin Andre 
llvm-svn: 44615
 2007-12-05 17:21:34 +00:00
Anders Carlsson a297e7a888 Implement CodeGen for vectors. Don't create unnecessary conversion instructions if the value to be converted is a constant. 
llvm-svn: 44606
 2007-12-05 07:36:10 +00:00
Anders Carlsson e8ee04c0bc Implement codegen for builtin infinity functions. 
llvm-svn: 44604
 2007-12-05 07:22:48 +00:00
Seo Sanghyeon 3d072bea09 Ignore typedefs in pointer arithmetic codegen. 
llvm-svn: 44529
 2007-12-03 06:23:43 +00:00
Anders Carlsson ef93b9d011 Implement __builtin_bswap32 and __builtin_bswap64. 
llvm-svn: 44521
 2007-12-02 21:58:10 +00:00
Chris Lattner 4e4186b2de fix logic for member expr codegen. 
llvm-svn: 44520
 2007-12-02 18:52:07 +00:00