These immediate operands all use the same simple logic for rendering to
MCInst, so have them share the method for doing so.

llvm-svn: 144439

llvm-svn: 144438

Original commit msg: 'ARM assembly parsing for VST1 two-register encoding.'

llvm-svn: 144437

ARCH, which gets tested in many more contexts.

llvm-svn: 144434

Some cleanup and bulletproofing for node replacement in LegalizeDAG.  To maintain LegalizeDAG invariants, whenever we a node is replaced, we must attempt to delete it, and if it still
has uses after it is replaced (which can happen in rare cases due to CSE), we must revisit it.

llvm-svn: 144432

llvm-svn: 144431

llvm-svn: 144430

llvm-svn: 144427

llvm-svn: 144426

llvm-svn: 144425

llvm-svn: 144423

It's ignored by the assembler when present, but is legal syntax. Other
instructions have something similar, but for some mnemonics it's
only sometimes not significant, so this quick check in the parser will
need refactored into something more robust soon-ish. This gets some
basics working in the meantime.

Partial for rdar://10435264

llvm-svn: 144422

llvm-svn: 144421

llvm-config-2: Detect when we are running out of a BuildTools development tree, so that we can always provide library/include information for the real build directory.

llvm-svn: 144420

TARGETS_TO_BUILD variables to build tools submake, and also tweak echo command
to indicate when we are compiling/etc build tools.

llvm-svn: 144419

llvm-svn: 144418

llvm-svn: 144417

llvm-svn: 144416

llvm-svn: 144415

"With this patch we can now generate runnable Mips code through LLVM
direct object emission. We have run numerous simple programs, both C
and C++ and with -O0 and -O3 from the output. The code is not production
ready, but quite useful for experimentation." Patch and message by
Jack Carter

llvm-svn: 144414

options to use libc++ as the default c++ library.

llvm-svn: 144413

llvm-svn: 144411

Fixes PR8113.

llvm-svn: 144409

rdar://9672822

llvm-svn: 144407

about cross compiles.

llvm-svn: 144406

Add a custom safepoint method, in order for language implementers to decide which machine instruction gets to be a safepoint.

llvm-svn: 144399

llvm-svn: 144395

llvm-svn: 144394

llvm-svn: 144392

llvm-svn: 144388

llvm-svn: 144387

This will break users of the LLVMCreateDisasm API (not that I know of any). They have to call the 
LLVMInitializeAll* functions from llvm-c/Target.h themselves now. edis' C API in all its horribleness 
should be unaffected.

llvm-svn: 144385

llvm-svn: 144384

llvm-svn: 144383

llvm-svn: 144380

llvm-svn: 144377

rdar://10412592

llvm-svn: 144376

type is not i32. MIPS does not have 64-bit integer multiply-add/sub
instructions.

llvm-svn: 144373

llvm-svn: 144372

llvm-svn: 144371