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56 Commits

Author SHA1 Message Date
Seo Sanghyeon
acb00f4a73 Remove broken assert from CodeGen. Better check is done in Sema. 
llvm-svn: 45358
 2007-12-26 05:21:37 +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
Anders Carlsson
f5f6544edc We now support all MMX intrinsics. SSE intrinsics are next. 
llvm-svn: 45062
 2007-12-15 21:23:30 +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
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
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
Anders Carlsson
b9eb82c3ee Add EmitShuffleVector helper method. 
llvm-svn: 44806
 2007-12-10 19:35:18 +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
Seo Sanghyeon
3d072bea09 Ignore typedefs in pointer arithmetic codegen. 
llvm-svn: 44529
 2007-12-03 06:23:43 +00:00
Chris Lattner
f0780fae43 convert the rest of the stderr users in codegen to use diagnostics. 
llvm-svn: 44503
 2007-12-02 01:49:16 +00:00
Chris Lattner
b6a7b582ee Fix a codegen crash on void ?: reported by Oliver 
llvm-svn: 44454
 2007-11-30 17:56:23 +00:00
Chris Lattner
2ab40a6207 Fix sema support for the gnu ?: expression with a 
missing middle expression, and fix a codegen bug where
we didn't correctly promote the condition to the right 
result type.  This fixes PR1824.

llvm-svn: 44322
 2007-11-26 01:40:58 +00:00
Nate Begeman
4c18c23eb3 Implement codegen of CXX Bool 
llvm-svn: 44160
 2007-11-15 05:40:03 +00:00
Anders Carlsson
e89b84ab29 Fix a typo that prevented pointer-to-int conversions from working. 
llvm-svn: 43588
 2007-10-31 23:18:02 +00:00
Devang Patel
ffe1e218f2 Fix 80 col violations. 
llvm-svn: 43516
 2007-10-30 20:59:40 +00:00
Devang Patel
fa0cb1ef3a Remove commented out line. 
llvm-svn: 43508
 2007-10-30 18:31:12 +00:00
Anders Carlsson
d849982e84 Add (partial) support for @encode. 
llvm-svn: 43439
 2007-10-29 05:01:08 +00:00
Devang Patel
b989c9e65c Fix "strbuf += stufflen;" crash. 
llvm-svn: 43365
 2007-10-25 22:19:13 +00:00
Chris Lattner
35e564ed09 Add a new ChooseExpr::isConditionTrue method to unify 
some code.

llvm-svn: 43322
 2007-10-25 00:29:32 +00:00
Devang Patel
b67e596d86 Handle non-constant initializers. 
llvm-svn: 43301
 2007-10-24 18:05:48 +00:00
Devang Patel
43fc86d0f2 Visit CompoundLiteralExpr and InitListExpr 
llvm-svn: 43300
 2007-10-24 17:18:43 +00:00
Hartmut Kaiser
7078da8e58 Updated VC++ build system. 
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
Steve Naroff
32e44c0032 Move type compatibility predicates from Type to ASTContext. In addition, the predicates are now instance methods (they were previously static class methods on Type). 
This allowed me to fix the following hack from this weekend...

// FIXME: Devise a way to do this without using strcmp.
// Would like to say..."return getAsStructureType() == IdStructType;", but
// we don't have a pointer to ASTContext.
bool Type::isObjcIdType() const {
  if (const RecordType *RT = getAsStructureType())
    return !strcmp(RT->getDecl()->getName(), "objc_object");
  return false;
}

...which is now...

bool isObjcIdType(QualType T) const {
  return T->getAsStructureType() == IdStructType;
}

Side notes:

- I had to remove a convenience function from the TypesCompatibleExpr class.

int typesAreCompatible() const {return Type::typesAreCompatible(Type1,Type2);}

Which required a couple clients get a little more verbose...

-    Result = TCE->typesAreCompatible();
+    Result = Ctx.typesAreCompatible(TCE->getArgType1(), TCE->getArgType2());

Overall, I think this change also makes sense for a couple reasons...

1) Since ASTContext vends types, it makes sense for the type compatibility API to be there.
2) This allows the type compatibility predeciates to refer to data not strictly present in the AST (which I have found problematic on several occasions).

llvm-svn: 43009
 2007-10-15 20:41:53 +00:00
Anders Carlsson
7e13ab88a2 Add code generation and sema checking for __builtin_va_arg. 
llvm-svn: 43006
 2007-10-15 20:28:48 +00:00
Anders Carlsson
d5f857f2e5 Fix an incorrect assertion. 
llvm-svn: 42951
 2007-10-13 05:52:34 +00:00
Anders Carlsson
24ebce6fca Generate code for va_start and va_end. 
llvm-svn: 42939
 2007-10-12 23:56:29 +00:00
Devang Patel
7ad0c2f1f9 Use LLVMFoldingBuilder 
llvm-svn: 42807
 2007-10-09 19:49:58 +00:00
Chris Lattner
2dd003e807 further apfloat'ize the front-end, allowing codegen to pass 
APFloat straight through to LLVM now.

llvm-svn: 42236
 2007-09-22 18:47:25 +00:00
Chris Lattner
d3d8aca074 update to match llvm mainline api 
llvm-svn: 41926
 2007-09-13 06:19:18 +00:00
Chris Lattner
6fb276d433 adjust to a change in the LLVM APIs, this is still very hackish until 
the front-end adopts APFloat though.  This fixes test/CodeGen/mandel.c

llvm-svn: 41908
 2007-09-13 01:26:11 +00:00
Chris Lattner
69de3f4af6 When dumping out errors about unsupported stuff, emit loc info. 
llvm-svn: 41907
 2007-09-13 01:17:29 +00:00
Hartmut Kaiser
ec7531c9f6 Fixed compilation on Windows. 
Silenced a couple of warnings.
Added *.vcproj file for new clangAnalysis library.
Renamed Basic to clangBasic projects.

llvm-svn: 41767
 2007-09-07 14:34:20 +00:00
Ted Kremenek
c81587d240 Updated calls to CreateGEP to new interface in LLVM mainline. 
llvm-svn: 41704
 2007-09-04 17:20:08 +00:00
Chris Lattner
fb2eb6941a eliminate some VC++ warnings, patch contributed by Hartmut Kaiser 
llvm-svn: 41692
 2007-09-04 02:34:27 +00:00
Chris Lattner
4647a21825 Generalize RValue to handle complex better, generalize EmitCompoundStmt to 
support any sort of expr, add a new EmitAnyExpr routine.

llvm-svn: 41660
 2007-08-31 22:49:20 +00:00
Chris Lattner
04a913b958 implement code generation for scalar stmt expressions. 
llvm-svn: 41656
 2007-08-31 22:09:40 +00:00
Chris Lattner
e56d3e1a23 Implement compound assignment operators whose LHS is scalar but RHS is complex. 
llvm-svn: 41464
 2007-08-26 22:37:40 +00:00
Chris Lattner
b633469e02 compound assignment operators are of type CompoundAssignOperator 
llvm-svn: 41460
 2007-08-26 21:41:21 +00:00
Chris Lattner
2e928885b2 fix a typo noticed by Gordon Henriksen 
llvm-svn: 41451
 2007-08-26 17:25:57 +00:00
Chris Lattner
c3b3707536 llvmgcc is right :) 
llvm-svn: 41450
 2007-08-26 16:54:05 +00:00
Chris Lattner
183c231cf9 compound assignmetns work for scalars. 
llvm-svn: 41449
 2007-08-26 16:52:57 +00:00
Chris Lattner
c141c1b390 implement conversions of complex to bool. 
llvm-svn: 41448
 2007-08-26 16:52:28 +00:00
Chris Lattner
e004438f4a reimplement ConvertScalarValueToBool in CGExprScalar.cpp 
llvm-svn: 41446
 2007-08-26 16:42:57 +00:00
Chris Lattner
42e6b8150a refactor some code to expose compex->scalar conversion to CGF 
llvm-svn: 41445
 2007-08-26 16:34:22 +00:00
Chris Lattner
5de3b174c8 there are no conversions from aggregates to scalars. 
llvm-svn: 41440
 2007-08-26 07:26:12 +00:00
Chris Lattner
08c611e4dc implement conversions from complex to scalar types. 
llvm-svn: 41439
 2007-08-26 07:21:11 +00:00
Chris Lattner
46c7161311 Omit EmitConversion 
llvm-svn: 41438
 2007-08-26 07:16:41 +00:00
Chris Lattner
cf3da8495a remove uses of EmitConversion 
llvm-svn: 41435
 2007-08-26 07:08:39 +00:00
Chris Lattner
3474c202ab refactor scalar conversions out into CGExprScalar.cpp 
llvm-svn: 41433
 2007-08-26 06:48:56 +00:00
Chris Lattner
b5e1262437 implement codegen of __imag of a scalar. Our impl doesn't suffer from 
GCC bug PR33192.

llvm-svn: 41427
 2007-08-26 05:29:21 +00:00