isContainedInStatement().

llvm-svn: 76408

 - Sheesh.

llvm-svn: 76402

llvm-svn: 76401

doesn't cause ".no_dead_strip" to be emitted on darwin.

llvm-svn: 76399

llvm-svn: 76398

llvm-svn: 76397

llvm-svn: 76396

llvm-svn: 76394

llvm-svn: 76393

llvm-svn: 76392

llvm-svn: 76391

llvm-svn: 76390

"private" symbols which the assember shouldn't strip, but which the linker may
remove after evaluation. This is mostly useful for Objective-C metadata.

This is plumbing, so we don't have a use of it yet. More to come, etc.

llvm-svn: 76385

llvm-svn: 76384

llvm-svn: 76383

llvm-svn: 76382

llvm-svn: 76381

llvm-svn: 76380

llvm-svn: 76378

llvm-svn: 76377

llvm-svn: 76376

being more consistent with other backends, this makes the SPARC backend 
deal with functions with arguments with illegal types correctly, which 
fixes some tests in test/CodeGen/Generic.

llvm-svn: 76375

llvm-svn: 76374

Inline asm instructions may have additional <imp-def,kill> register operands.
These operands are not marked with a flag like the normal asm operands, so we
must not assert that there is a flag.

llvm-svn: 76373

llvm-svn: 76366

llvm-svn: 76365

expressions.
 - This generally catches the important case of noreturn functions.

 - With the last two changes, we are down to 152 unreachable blocks emitted on
   403.gcc, vs the 1805 we started with.

llvm-svn: 76364

llvm-svn: 76363

llvm-svn: 76362

 - Emit variable declarations as "simple", we want to avoid forcing the creation
   of a dummy basic block, but still need to make the variable available for
   later use.

 - With that, we can now skip IRgen for other unreachable statements (which
   don't define a label).

 - Anders, I added two fixmes on calls to EmitVLASize, can you check them?

llvm-svn: 76361

return the smallest union of two ranges instead of just any range that happens
to contain the union.

llvm-svn: 76360

llvm-svn: 76359

llvm-svn: 76357

llvm-svn: 76356

this". Um, ok, thanks!

llvm-svn: 76355

llvm-svn: 76354

copied from the SystemZ target.  I don't think this causes any 
significant changes to the output (I compared the assembly, and the 
results appeared to be essentially unchanged), although I don't actually 
have an Alpha to test on.

I would appreciate if anyone with the appropriate hardware could test 
this. I'm not sure if that includes anyone subscribed to llvm-commits, 
though.

llvm-svn: 76353

 - What it doesn't have is the rest of its cmake files...

llvm-svn: 76352

llvm-svn: 76351

 - We should canonicalize this and get rid of the cmake and llvm-config hacks to
   support both variants.

llvm-svn: 76350