Add more intrinsics. We can now correctly parse both Carbon.h and Cocoa.h without having to do -arch ppc.

llvm-svn: 44392

llvm-svn: 44388

which is now used (or subclasssed) by the ASTConsumers.  This new class
stores a FILE* that is used for writing, instead of just hardwiring output
to stderr (it defaults to stderr if no FILE* is provided).

Modified CreateASTPrinter() to accept a FILE* for printing.

llvm-svn: 44377

llvm-svn: 44376

diagnostic without a location.  This produces:

simpleTest.c:2:18: error: initializer element is not constant
int *myPointer = &(myArray[2]);
                 ^~~~~~~~~~~~~

instead of:

error: initializer element is not constant
llvm-svn: 44375

llvm-svn: 44369

llvm-svn: 44367

Move the null pointer constant check from Sema::CheckSingleInitializer/ActOnCallExpr/CheckMessageArgumentTypes/ActOnReturnStmt to Sema::CheckSingleAssignmentConstraints. This makes sure all null pointer assignments are considered compatible.

Thanks to Seo Sanghyeon for the bug, follow-through, and patch!

llvm-svn: 44366

llvm-svn: 44358

Add builtin type signature support for vector types. Add correct type signatures for a bunch of MMX builtins. We now parse all the intrinsics in mmintrin.h

llvm-svn: 44357

llvm-svn: 44356

static and inline at least.

llvm-svn: 44355

llvm-svn: 44350

llvm-svn: 44349

NumericLiteralParser::GetFloatValue(). Upon method return, this flag has the value
true if the returned APFloat can exactly represent the number in the parsed text,
and false otherwise.

Modified the implementation of GetFloatValue() to parse literals using APFloat's
convertFromString method (which allows us to set the value of isExact).

llvm-svn: 44339

llvm-svn: 44338

llvm-svn: 44337

http://llvm.org/viewvc/llvm-project?view=rev&revision=44089

"Decl" once again can no longer be NULL, so the NULL checks are not needed.

llvm-svn: 44336

llvm-svn: 44335

Removes link to status page till the info gets added.  Someone put us on Reddit; Don't want it to look bad on the project. :)
http://programming.reddit.com/info/61f8g/comments/

llvm-svn: 44334

A potential API bug in ReplaceText pending (A FIXME is added).

llvm-svn: 44333

the LHS subexpression can be NULL.  Patch provided by Nuno Lopes!

llvm-svn: 44328

extension "?:" for the ternary operator, e.g.: x ?: y; This expression is
represented in the clang ASTs as a ConditionalOperator whose LHS expression is
NULL. Now we handle this special case, causing the block containing the
condition to be a predecessor to the block that "merges" the values of the
ternary operator.

Thanks to Nuno Lopes for identifying and diagnosing this bug!

llvm-svn: 44327

looking only for { and } instead of {{ and }}. Changed it to check for
this explicitly.

llvm-svn: 44326

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

llvm-svn: 44321

llvm-svn: 44316

Moved utility functions IgnoreParen and friends to be static inline functions
defined in SemaUtil.h.

Added SemaUtil.h to Xcode project.

llvm-svn: 44312

llvm-svn: 44311

llvm-svn: 44309

llvm-svn: 44308

llvm-svn: 44307

We accidentally were throttling the propagation of uninitialized state across
assignments (e.g. x = y).  Thanks to Anders Carlsson for spotting this problem.

Added test cases to test suite to provide regression testing for the
uninitialized values analysis.

llvm-svn: 44306

llvm-svn: 44305

llvm-svn: 44297

test/CodeGen/global-with-initialiser.c

Patch by Oliver Hunt!

llvm-svn: 44290

llvm-svn: 44289

Neil, please review this fix.

llvm-svn: 44285

Store output and input operands as well as clobber information in the AsmStmt. Ted, could you please review the serialization/deserialization code?

llvm-svn: 44266

llvm-svn: 44265