llvm-svn: 76472

as it no longer depends upon two different enums being kept in sync with each
other.

llvm-svn: 76465

the parsing of the .dump and .load should be done in the assembly parser and
not have any need for an MCStreamer API.  Changed the code for now so these
just produce an error saying these specific directives are not yet implemented
since they are likely no longer used and may never need to be implemented.

llvm-svn: 76462

 - This provides the AsmLexer interface to the target specific assembly parsers.

llvm-svn: 76460

Fix some sub-reg coalescing bugs where the coalescer wasn't updating the resulting interval's register class.

llvm-svn: 76458

llvm-svn: 76456

llvm-svn: 76455

 - This provides the AsmParser interface to the target specific assembly
   parsers.

llvm-svn: 76453

llvm-svn: 76445

llvm-svn: 76442

llvm-svn: 76441

llvm-svn: 76438

Getelementptrs that are defined to wrap are virtually useless to
optimization, and getelementptrs that are undefined on any kind
of overflow are too restrictive -- it's difficult to ensure that
all intermediate addresses are within bounds. I'm going to take
a different approach.

Remove a few optimizations that depended on this flag.

llvm-svn: 76437

llvm-svn: 76431

Hide the DOUT static variable behind a function interface.

llvm-svn: 76425

llvm-svn: 76424

are referenced, ignore the relocation entry and patch the relocatable field with
the computed symbol offset directly

llvm-svn: 76414

llvm-svn: 76401

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

llvm-svn: 76399

llvm-svn: 76397

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

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

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

llvm-svn: 76360

llvm-svn: 76356

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

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

llvm-svn: 76350

 - Shouldn't really be necessary, but currently .inc files get included into
   some main target headers.

llvm-svn: 76349

Use R_X86_64_32S to handle Jump Table Index relocation entries. Hide TAI usage inside getSection* functions

llvm-svn: 76347

llvm-svn: 76346

insertelement/extractelement.

I'm not entirely sure this is precisely what we want to do: should we 
prefer bitcast(insertelement) or insertelement(bitcast)?  Similarly. should we 
prefer extractelement(bitcast) or bitcast(extractelement)?

llvm-svn: 76345

llvm-svn: 76344

Implemented by moving the code out of static functions into methods of Program
class.

llvm-svn: 76340

llvm-svn: 76334

Use proper relocation type to build relocations for JumpTables (rodata
sections).

llvm-svn: 76326