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

modules are instantiated in them.  If the context is deleted, all of its owned
modules are also deleted.

llvm-svn: 113374

Hooked the following up to clang:  is_class, is_enum, has_nothrow_copy_assign, has_trivial_destructor, has_virtual_destructor, is_pod.  Implemented has_copy_assign.

llvm-svn: 113373

llvm-svn: 113372

llvm-svn: 113371

Make sure creating a pending instance doesn't also trigger creating a live instance; also make sure creating a
pending instance uses the specified instance name rather than creating a new one; add brackets to instance names
when searching for and removing pending instances.

llvm-svn: 113370

nodes to emit shuffles and don't do isel mask matching anymore.
- Add the selection of the remaining shuffle opcode (movddup)
- Introduce two new functions to "recognize" where we may get
potential folds and add several comments to them explaining why
they are not yet in the desidered shape.
- Add more patterns to fallback the case where we select
a specific shuffle opcode as if it could fold a load, but it
can't, so remap to a valid instruction.
- Add a couple of FIXMEs to address in the following days once
there's a good solution to the current folding problem.

llvm-svn: 113369

option to disable base pointer usage, pay attention to it when deciding
if we can realign (if no base pointer and VLAs, we can't).

llvm-svn: 113366

llvm-svn: 113365

llvm-svn: 113364

new change will omit unneeded symbol table entries and coalesce
function entries (N_FUN stab entries) with their linker code
symbol (N_SECT symbols) into only the function symbol to avoid
duplicate symbol table entries. It will also coalesce N_STSYM and
the data linker symbol into just one static data symbol.

llvm-svn: 113363

Follow the same logic in the LoopPass, ModulePass and CallGraphSCCPass printers,
as it was already used in the BasicBlockPass and FunctionPass printers. This is
more consistent.

The other option would have been to completely disable dumping the analysis
information. However, as this information is the only information printed if the
-analysis flag is set, calling opt would not do anything at all.

llvm-svn: 113360

llvm-svn: 113359

llvm-svn: 113358

llvm-svn: 113356

Some cases of lowering to rotate were miscompiled.

llvm-svn: 113355

llvm-svn: 113354

llvm-svn: 113352

llvm-svn: 113350

fixing rdar://8403974

llvm-svn: 113349

implementing rdar://8033482 and PR7254.

llvm-svn: 113348

implementation's job to check for and lex the EndOfStatement
marker.

llvm-svn: 113347

Add this to the mc assembler, fixing PR8061

llvm-svn: 113346

ARM/Disassembler: Fix definitions incompatible(unsigned and uint32_t) to Cygwin-1.5, following up to r113255.

llvm-svn: 113345

Don't give 'global constructor' warnings for function statics, even if they have a direct initializer. Fixes PR8095.

llvm-svn: 113344

rdar://8061602

llvm-svn: 113343

llvm-svn: 113338

llvm-svn: 113337