llvm-svn: 43042

#import to #include's as a test.

llvm-svn: 43041

llvm-svn: 43040

llvm-svn: 43039

llvm-svn: 43038

Emit diagnostics for methods not found.

llvm-svn: 43037

having dominator information on MBB's.

llvm-svn: 43036

llvm-svn: 43035

llvm-svn: 43034

llvm-svn: 43033

doesn't fit into 16 bits.

llvm-svn: 43032

top bit of a ValueType to be zero.  Enforce this by ensuring
an assertion failure if someone tries to create a ValueType
without this property.  I chose this minimal approach rather
than a more official integration of the notion of reserved
bits into ValueType because I'm hoping that the verifier will
be changed to no longer require this :)

llvm-svn: 43031

codegen support.  This should have no effect on codegen
for other types.  Debatable bits: (1) the use (abuse?)
of a set in SDNode::getValueTypeList; (2) the length of
getTypeToTransformTo, which maybe should be refactored
with a non-inline part for extended value types.

llvm-svn: 43030

llvm-svn: 43029

being passed instead of an opcode; (2) ValueType being passed
for isVolatile (!) in getLoad.

llvm-svn: 43028

was stored to the acutal stack slot before the parameters were
lowered to their stack slot. This could cause arguments to be
overwritten by the return address if the called function had less
parameters than the caller function. The update should remove the
last failing test case of llc-beta: SPASS.

llvm-svn: 43027

llvm-svn: 43026

work with type promotion on x86.

llvm-svn: 43025

This fixes a bug Anders noticed.

llvm-svn: 43024

Bad cast...need to use dyn_cast_or_null. Also changed Sema::InitBuiltinVaListType (which had the same bug).

llvm-svn: 43023

llvm-svn: 43022

Change the type of ObjCStringLiteral from "struct __builtin_CFString *" to "NSConstantString *".

This makes the typecheck much happier. Without this change, the type checker would have to special case "struct __builtin_CFString *". This change does assume the interface for NSConstantString is declared in the translation unit.

I left ASTContext::getCFConstantStringType() around for now (with a comment that says it is currently unused).

llvm-svn: 43021

llvm-svn: 43020

llvm-svn: 43017

llvm-svn: 43016

llvm-svn: 43015

Fix a parser bug with message expressions - need to call ParsePostfixExpressionSuffix(). 

Now were correctly allow the following...

    i = [str rangeOfString:@"]"].length;

llvm-svn: 43012

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

is welcome!

llvm-svn: 43007

llvm-svn: 43006

unconditionally creating an i64 bitcast.  With the future legalizer
design, operation legalization can't introduce new nodes with illegal
types.

This fixes the rest of olden on ppc32.

llvm-svn: 43005

llvm-svn: 43004

llvm-svn: 43002

from "test" to "foo" so that they don't match the grep -i ST.

llvm-svn: 43001

llvm-svn: 43000

llvm-svn: 42999

Renamed internal method of ImutAVLTree::RemoveMutableFlag to MarkImmutable.
Added enum for bit manipulation (more self-documentating).

llvm-svn: 42998

llvm-svn: 42996

llvm-svn: 42995

llvm-svn: 42994