Adjust for changes in the bit counting intrinsics. They all return i32
now so we have to trunc/zext the DAG node accordingly.

llvm-svn: 35546

Change getOperationName to return std::string instead of const char*

llvm-svn: 35545

Implement "actual" argument types for the Intrinsic member functions. This
involves changing the getName, getType, and getDeclaration methods to have
optional parameters for the actual types. These are necessary in order for
the type/name to be constructed properly for overloaded intrinsics. Only
the caller knows the actual argument types desired.

llvm-svn: 35541

1. Clear up confusion between "GotBits" and "ExpectBits". GotBits is the
   type actually provided. ExpectedBits is the type expected for the
   intrinsics. Before this patch, it was reversed!
2. Implement checks for overloaded intrinsics. This involves computing the
   suffix expected and making sure the suffix matches the function name. It
   also includes some intrinsic-specific checks such as ensuring that the
   bswap parameter and result are the same width and an even number of bytes.

llvm-svn: 35540

llvm-svn: 35536

llvm-svn: 35534

llvm-svn: 35533

llvm-svn: 35532

llvm-svn: 35531

llvm-svn: 35530

llvm-svn: 35529

llvm-svn: 35528

llvm-svn: 35527

llvm-svn: 35526

llvm-svn: 35525

llvm-svn: 35524

llvm-svn: 35523

llvm-svn: 35522

llvm-svn: 35521

llvm-svn: 35520

combination.

llvm-svn: 35517

register more than once.

llvm-svn: 35513

of dead def live interval at 1 to avoid multiple def's targeting the same
register. The previous patch missed a case where the source operand is live-in.
In that case, remove the whole interval.

llvm-svn: 35512

llvm-svn: 35510

* Rename the FunctionType* parameter from M to FT on all the functions.
* Implement a fix for PR1293 by just asserting that library functions that
  must return pointers should have pointer typed results. This just makes
  sure that we don't attempt to use an uninitialized integer or something
  later on.

llvm-svn: 35508

   amount is safe.
2. Use new method on ConstantInt instead of (? :) operator.
3. Use new method uge() on ConstantInt to simplify codes.

llvm-svn: 35505

llvm-svn: 35503

llvm-svn: 35500

Check at the end of the parse that there are no unresolved types and no
undefined values. Issue errors if there are. This gets rid of the need
for implementation or checkpoint by ensuring you can't finish a parse with
undefined things.

llvm-svn: 35499

llvm-svn: 35489

llvm-svn: 35480

llvm-svn: 35479

avoids a call to ::fstat by MappedFile when the file size information was
already obtained by the Path object.

llvm-svn: 35477

Make the sys::Path::getFileStatus function more efficient by having it
return a pointer to the FileStatus structure rather than copy it. Adjust
uses of the function accordingly. Also, fix some memory issues in sys::Path.

llvm-svn: 35476

llvm-svn: 35475

llvm-svn: 35473

removed in a few days.

llvm-svn: 35472

llvm-svn: 35467

llvm-svn: 35464

to the inode number on Unix and something far less unique on Windows. The
windows case needs to be improved.

llvm-svn: 35461