llvm-svn: 113426

Generalize instcombine's support for combining multiple bit checks into a single test.  Patch by Dirk Steinke!

llvm-svn: 113423

llvm-svn: 113422

llvm-svn: 113421

llvm-svn: 113420

llvm-svn: 113419

llvm-svn: 113418

llvm-svn: 113417

llvm-svn: 113416

function-style cast. Previously, we had a (redundant, incorrect)
semantic-checking path for non-class types, which allowed
value-initialization of a reference type and then crashed.

llvm-svn: 113415

use of 'struct objc_object*' for 'is' (and others)
in clang.

llvm-svn: 113414

llvm-svn: 113413

llvm-svn: 113412

llvm-svn: 113411

llvm-svn: 113409

llvm-svn: 113408

of 10 seconds in order for the debugger to attach.

llvm-svn: 113407

llvm-svn: 113406

llvm-svn: 113405

Updated by-chapter-summary with weekly test results, and fixed up some bad paths in some tests caused by aligning the test suite with N3126.

llvm-svn: 113403

llvm-svn: 113401

Re-running some nightly testers w/ it enabled to verify.

llvm-svn: 113399

llvm-svn: 113398

Radar 8400356.

llvm-svn: 113397

certain functions from being resolved correctly.

Some functions (particularly varargs functions)
are BitCast before being called, and the problem
was that a CallInst where getCalledValue()
returned a BitCast ConstantExpr was not being
relocated at all.

This problem should now be resolved for the case
of BitCast.

llvm-svn: 113396

llvm-svn: 113395

pointer was intended. rdar://8401980

llvm-svn: 113394

llvm-svn: 113393

llvm-svn: 113392

PCH got a severe beating by the boost-using test case reported here: http://llvm.org/PR8099
Fix issues like:

-When PCH reading, make sure Decl's getASTContext() doesn't get called since a Decl in the parent hierarchy may be initializing.
-In ASTDeclReader::VisitFunctionDecl VisitRedeclarable should be called before using FunctionDecl's isCanonicalDecl()
-In ASTDeclReader::VisitRedeclarableTemplateDecl CommonOrPrev must be initialized before anything else.

llvm-svn: 113391

Omission of memory form of PI2PD is intentional; this
does not use an MMX register and does not put the chip
into MMX mode (PI2PS, oddly enough, does).
Operands of PI2PS follow the gcc builtin, not Intel.

llvm-svn: 113388

llvm-svn: 113387

llvm-svn: 113386

llvm-svn: 113385

2-phase build of llvm and llvm-gcc, similar to what the buildbots do, and runs
the regression testsuite.

Things to do:

- Work out some bugs with llvm-gcc flags.
- Not all platforms support ObjC.
- Run the test-suite.

llvm-svn: 113382

llvm-svn: 113381

so that it can access them.  These are not intended to be externally accessible APIs.

llvm-svn: 113380

llvm-svn: 113379

llvm-svn: 113378

llvm-svn: 113375