llvm-svn: 53528

llvm-svn: 53527

conditionals and commenting the code better.

No functionality change.

llvm-svn: 53526

llvm-svn: 53525

llvm-svn: 53524

llvm-svn: 53523

llvm-svn: 53522

llvm-svn: 53521

Simplify the parser by removing Parser::ParseIdentifierStatement.

llvm-svn: 53520

llvm-svn: 53519

llvm-svn: 53518

llvm-svn: 53517

started complicating many loops ('for' loops, in fact).

llvm-svn: 53508

to prevent silly things from happening accidentally. PR2171

llvm-svn: 53507

Remove dead code analyzing urem. 'urem' of power-of-2 is canonicalized to an
'and' instruction.

llvm-svn: 53506

llvm-svn: 53505

llvm-svn: 53504

Fix PR2536: a nasty spiller bug. If a two-address instruction uses a register but the use portion of its live range is not part of its liveinterval, it must be defined by an implicit_def. In that case, do not spill the use. e.g.
8   %reg1024<def> = IMPLICIT_DEF
12  %reg1024<def> = INSERT_SUBREG %reg1024<kill>, %reg1025, 2

The live range [12, 14) are not part of the r1024 live interval since it's defined by an implicit def. It will not conflicts with live interval of r1025. Now suppose both registers are spilled, you can easily see a situation where both registers are reloaded before the INSERT_SUBREG and both target registers that would overlap.

llvm-svn: 53503

llvm-svn: 53502

Casts from pointers remain a problem. :)

llvm-svn: 53501

llvm-svn: 53500

code.  Switch to Eli's getIntWidth method.

llvm-svn: 53499

has exactly one MachineMemOperand, and change some X86 lowering code to
make use of it.

llvm-svn: 53498

Updated latest checker build.  This build includes the new check for type-compatibility of the return types of ObjC methods.

llvm-svn: 53496

llvm-svn: 53493

llvm-svn: 53492

diagnosic+loc info for i-c-e evaluation.

llvm-svn: 53490

llvm-svn: 53489

llvm-svn: 53488

llvm-svn: 53487

instead of using the frame index for the SVOffset, which was
inconsistent.

llvm-svn: 53486

Added partial specialization of DenseMapInfo<T> for ImmutableList.

llvm-svn: 53485

Update to build_llvm. Don't output a floating point number for the version.

llvm-svn: 53484

llvm-svn: 53483

ObjCImplementationDecls and sees if a ancestor class defines a method with the
same selector but with a different type signature. Right now it just compares
return types, and mainly looks at differences in primitive values. The checking
will be expanded in the future.

llvm-svn: 53482

llvm-svn: 53481

llvm-svn: 53480

llvm-svn: 53477

use a timer group for the timers in SelectionDAGISel. Also,
Split scheduling out from emitting, to give each their own
timer.

llvm-svn: 53476

llvm-svn: 53475