llvm-svn: 115378

llvm-svn: 115377

llvm-svn: 115376

llvm-svn: 115375

For example, on:

#include <emmintrin.h>
int foo(int N) {
 __m128i white2;
 white2 = _mm_slli_si128(white2, N);
 return 0;
} 

we used to get:
fatal error: error in backend: Cannot yet select: intrinsic %llvm.x86.sse2.psll.dq

now we get:
/Users/sabre/t.c:4:11: error: argument to '__builtin_ia32_pslldqi128' must be a
      constant integer
 white2 = _mm_slli_si128(white2, N);
          ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /Users/sabre/t.c:1:
/Volumes/Projects/cvs/llvm/Debug+Asserts/lib/clang/2.9/include/emmintrin.h:781:13: note: instantiated from:
  ((__m128i)__builtin_ia32_pslldqi128((__m128i)(VEC), (IMM)*8))
            ^                                         ~~~~~~~
1 error generated.

llvm-svn: 115374

llvm-svn: 115373

    ARG: (struct objc_selector *) _cmd

to

    ARG: (SEL) _cmd

The change most likely resulted from an update from the llvm tot with a newer clang.

llvm-svn: 115372

right name pools.

llvm-svn: 115371

llvm-svn: 115370

llvm-svn: 115369

  To not skip long running tests, pass '-l' to the test driver (dotest.py).

  An example:

    @unittest2.skipIf(TestBase.skipLongRunningTest(), "Skip this long running test")
    def test_foundation_disasm(self):
        ...

o Added a long running disassemble test to the foundation directory, which iterates
  the code symbols from Foundation.framework and kicks off a disassemble command for
  for the named function symbol.  Found a crasher: rdar://problem/8504895.

o Plus added/updated some comments for the TestBase class.

llvm-svn: 115368

'InstPrinter' to fall into line with the other MC-ized assembly printer
using targets.

llvm-svn: 115367

are required to be ICE's.  No clients of this new functionality yet!

llvm-svn: 115366

llvm-svn: 115365

Thread the determination of branch prediction hit rates back through the if-conversion heuristic APIs.  For now,
stick with a constant estimate of 90% (branch predictors are good!), but we might find that we want to provide
more nuanced estimates in the future.

llvm-svn: 115364

InstPrinter) subdir

llvm-svn: 115363

llvm-svn: 115362

llvm-svn: 115361

been MC-ized for assembly printing. MSP430 is mostly so, but still has the
asm printer and lowering code in the printer subdir for the moment.

llvm-svn: 115360

delay. Anton and PIC16 folks, if this is still good to keep, please go ahead
and add it back in with an updated comment about when would be a good time
to revisit.

llvm-svn: 115358

llvm-svn: 115356

a helper function (AdjustAPSInt) and use that
for adjusting the high bounds of case ranges
before APSInt comparisons. Fixes
http://llvm.org/bugs/show_bug.cgi?id=8135

Some minor refacorings while I am here.

llvm-svn: 115355

llvm-svn: 115354

llvm-svn: 115353

Need to specify SSE4 for machines which don't have SSE4. The code checked for is generated by SSE4. Otherwise, we get something else.

llvm-svn: 115352

llvm-svn: 115351

llvm-svn: 115350

llvm-svn: 115349

llvm-svn: 115348

Better diagnostic for superfluous scope specifier inside a class definition for member functions. + Fixit.

Example: 
class A {
   void A::foo(); //warning: extra qualification on member 'foo'
};

llvm-svn: 115347

and protocol expressions. Fixes <rdar://problem/7833565>.

llvm-svn: 115346

UnreachableCodeChecker does not need to inherit from CheckerVisitor, only Checker. It does not use any AST Stmt hooks, only VisitEndAnalysis.

llvm-svn: 115345

llvm-svn: 115344

its containing class was parsed, we would crash.

llvm-svn: 115343

llvm-svn: 115342

Make the spelling of the flags for old-style if-conversion heuristics consistent between ARM and Thumb2.

llvm-svn: 115341

we're missing the corresponding changes in the LLVM repository.

llvm-svn: 115340

llvm-svn: 115339

member function or an Objective-C method, which other member
functions/methods it overrides.

llvm-svn: 115338

Now that the profitable bits of EnableFullLoadPRE have been enabled by default, rip out the remainder.
Anyone interested in more general PRE would be better served by implementing it separately, to get real
anticipation calculation, etc.

llvm-svn: 115337