llvm-readobj.

The patch reviewed by Michael Spencer.
http://llvm-reviews.chandlerc.com/D2113

llvm-svn: 194421

This reverts commit r194403.

Was breaking too many tests...

llvm-svn: 194420

This reverts commit r194414.

Was breaking too many tests...

llvm-svn: 194419

This partially reverts r187641 until ld64 adopts a change to link with an
rpath setting.

llvm-svn: 194418

This will enable the PBQP register allocator to provide its own normalizing function.

No functionnal change.

llvm-svn: 194417

llvm-svn: 194416

llvm-svn: 194415

llvm-svn: 194414

llvm-svn: 194413

llvm-svn: 194412

The assert this patch deletes was valid only when aliasing D2 to D1, not when
looking at a base class. Since the assert was in the path where we had already
decided to not produce an alias, just drop it.

llvm-svn: 194411

llvm-svn: 194410

llvm-svn: 194409

llvm-svn: 194408

source operands, a vector, an element to insert, and a shift amount.

llvm-svn: 194407

source operands, a vector, an element to insert, and a shift amount.

llvm-svn: 194406

Reviewers: rafael.espindola, rengolin, hfinkel

Reviewed By: rengolin

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D2138

llvm-svn: 194405

Besides, this relates it more obviously to the VirtRegAuxInfo::calculateSpillWeightAndHint.

No functionnal change.

llvm-svn: 194404

Summary:
Currently with clang:
$ clang -O20 foo.c 
error: invalid value '20' in '-O20'

With the patch:
$ clang -O20 foo.c 
warning: invalid value '20' in '-O20'. Fall back on value '3'

Reviewers: rengolin, hfinkel

Reviewed By: rengolin

CC: cfe-commits, hfinkel, rengolin

Differential Revision: http://llvm-reviews.chandlerc.com/D2125

llvm-svn: 194403

method implementations. // rdar://15438505

llvm-svn: 194402

llvm-svn: 194401

llvm-svn: 194400

llvm-svn: 194399

llvm-svn: 194398

llvm-svn: 194397

llvm-svn: 194396

llvm-svn: 194395

llvm-svn: 194394

Reviewers: dsanders

Reviewed By: dsanders

CC: llvm-commits, nadav

Differential Revision: http://llvm-reviews.chandlerc.com/D1958

llvm-svn: 194393

These were previously missing in g_register_infos_x86_64 and so arg
lookup failed on FreeBSD and Linux after r194035.

llvm-svn: 194392

No functional changes.

llvm-svn: 194391

No functional changes.

llvm-svn: 194390

No functional changes.

llvm-svn: 194389

No functional change, just better reporting.

llvm-svn: 194388

No functional changes.

llvm-svn: 194387

No functional changes.

llvm-svn: 194386

llvm-svn: 194385

On non-Darwin PPC systems, we currently strip off the register name prefix
prior to instruction printing. So instead of something like this:

  mr r3, r4

we print this:

  mr 3, 4

The first form is the default on Darwin, and is understood by binutils, but not
yet understood by our integrated assembler. Once our integrated-as understands
full register names as well, this temporary option will be replaced by tying
this functionality to the verbose-asm option. The numeric-only form is
compatible with legacy assemblers and tools, and is also gcc's default on most
PPC systems. On the other hand, it is harder to read, and there are some
analysis tools that expect full register names.

llvm-svn: 194384

llvm-svn: 194383

llvm-svn: 194382