llvm-svn: 76595

chain to the super class instead of initializing mangler directly.
This gives it .file and module level inline asm support among other
things.

llvm-svn: 76593

This eliminates redundancy setting up the mangler and adds support to them
for module-level inline asm and a .file directive.

llvm-svn: 76592

LLVM IR concept.

llvm-svn: 76590

llvm-svn: 76587

llvm-svn: 76586

vectors needlessly, doxygenify comments, improve constness, etc.

llvm-svn: 76585

as much, etc.

llvm-svn: 76578

llvm-svn: 76555

llvm-svn: 76554

llvm-svn: 76541

global declared symbols are initialized with references from other global
symbols.

llvm-svn: 76540

llvm-svn: 76536

- SYSCALL (normal fast system call instruction) [0f 05]
- SYSENTER (system call entry instruction) [0f 34]
- SYSEXIT (system call exit instruction) [0f 35]
- SYSEXIT64 (system call exit instruction to 64-bit user code) [REX.W 0f 35]
- SYSRET (system call return instruction) [0f 07]

Patch by Sean Callanan.

llvm-svn: 76528

llvm-svn: 76520

llvm-svn: 76517

flags set properly.  (hasMemory is clearly irrelevant
when matching 'i', I don't understand what this was
supposed to be doing.)
gcc.apple/asm-block-25.c (test passed before by
accident, but generated code was wrong)

llvm-svn: 76503

llvm-svn: 76490

llvm-svn: 76489

Re-apply 75490, 75806 and 76177 with fixes and tests.  Efficiency comes
next.

llvm-svn: 76486

llvm-svn: 76480

"LinkerPrivatePrefix". It seems to have been used in only one place before I
started this "linker_private" business. I'm thinking that a rename is in
order...

llvm-svn: 76479

 - 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

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

llvm-svn: 76453

llvm-svn: 76445

llvm-svn: 76441

llvm-svn: 76431

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

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

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