This mapping is for internal use by TableGen. It will not be exposed in
the generated files.

Unfortunately, the mapping is not completely well-defined. The X86 xmm
registers appear with multiple sub-register indices in the ymm
registers. This is because of the odd idempotent sub_sd and sub_ss
sub-register indices. I hope to be able to eliminate them entirely, so
we can require the sub-registers to form a tree.

For now, just place the canonical sub_xmm index in the mapping, and
ignore the idempotents.

llvm-svn: 156519

That's what it does.

llvm-svn: 156518

'*' on objective-c class name was misplaced.
// rdar://11311333

llvm-svn: 156517

refactor code a bit to enable future changes to support run-time information
add support to compute allocation sizes at run-time if penalty > 1 (e.g., malloc(x), calloc(x, y), and VLAs)

llvm-svn: 156515

in expressions.

llvm-svn: 156514

llvm-svn: 156513

-Wconditional-uninitialized into -Wuninitialized.

llvm-svn: 156512

Make ctrl-c terminate the current input line and start an empty line, instead of the previous content.

rdar://problem/11412821

llvm-svn: 156510

llvm-svn: 156509

parser, and use it to emit better diagnostics in cases where an identifer
can't be looked up as a type name.

llvm-svn: 156508

llvm-svn: 156507

This bug was fixed by Jim Grosbach in #138879, thanks Jim!

llvm-svn: 156505

Deal with being passed no parameters
Remove the infinite loop when it's passed something like --help

llvm-svn: 156504

normal parse for token sequences like 'vector pixel foo'. This incidentally also
fixes a couple of wrong-parse issues.

llvm-svn: 156503

llvm-svn: 156502

llvm-svn: 156501

That allows to run the tests on all platforms successfully.

llvm-svn: 156500

llvm-svn: 156498

llvm-svn: 156497

Remove the string pool from the global destructor chain so it doesn't get yanked out from under us prematurely on exit.

rdar://problem/11358062

llvm-svn: 156496

Also, add an anchor as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

llvm-svn: 156495

llvm-svn: 156494

llvm-svn: 156493

llvm-svn: 156492

llvm-svn: 156491

llvm-svn: 156490

rdar://11409204

llvm-svn: 156489

llvm-svn: 156488

llvm-svn: 156487

For the Family 6 switch in sys::getHostCPUName, an unrecognized model was
reported as "i686".  That's a really bad default since it means that new
CPUs will be treated as if they can only use 32-bit code.  This just looks
at the cpuid extended feature flag for 64 bit support, and if that is set,
it uses a default x86-64 cpu.  Similar logic is already used for the Family
15 code.  <rdar://problem/11314502>

llvm-svn: 156486

rdar://11407754

llvm-svn: 156485

llvm-svn: 156484

This new function provides a way to get the iOS version number from ios triples.
Part of rdar://11409204

llvm-svn: 156483

llvm-svn: 156482

llvm-svn: 156481

unknown to me.

llvm-svn: 156480

This lets you save the textual representation of the LLVM IR to a file.
Before this patch it could only be printed to STDERR from llvm-c.

Patch by Carlo Kok!

llvm-svn: 156479

a command line argument adjuster, which is responsible for command line
arguments modification before the arguments are used to run a frontend action.

Define class ClangSyntaxOnlyAdjuster implements ArgumentsAdjuster interface.
This class converts input command line arguments to the "syntax check only"
variant.

Reviewed by Manuel Klimek.

llvm-svn: 156478

llvm-svn: 156477

in ObjCMethodDecl to indicate whether the method does not override any other method,
which is the majority of cases.

That way we can avoid unnecessary work doing lookups, especially when PCH is involved.

rdar://11360082

llvm-svn: 156476