llvm-svn: 124541

llvm-svn: 124540

Make emitting a VTT a two-step process, much like emitting a VTable. You first get the address of the VTT, and then pass it to EmitVTTDefinition.

llvm-svn: 124539

llvm-svn: 124538

Add a new function, to be used by CGRTTI, CGVTables and CGVTT (which each has their own copy of this code).

llvm-svn: 124537

llvm-svn: 124536

llvm-svn: 124535

llvm-svn: 124534

llvm-svn: 124533

This happens e.g. for code like "X - X%10" where we lower the modulo operation
to a series of multiplies and shifts that are then subtracted from X, leading to
this missed optimization.

llvm-svn: 124532

llvm-svn: 124531

by name or by pid (with or without waiting for a process to launch) and
catch the response asynchronously.

llvm-svn: 124530

llvm-svn: 124529

When trying to get the most derived class, don't assume that we can ignore all casts. We can only ignore derived-to-base and no-op casts. Fixes selfhost.

llvm-svn: 124528

llvm-svn: 124527

llvm-svn: 124526

llvm-svn: 124525

When calling a virtual member function on a base class and the most derived class is marked 'final', we can devirtualize the call.

llvm-svn: 124524

When doing a derived-to-base class through a virtual class, we don't have to get the vbase offset from the vtable if the derived class is marked final.

llvm-svn: 124523

llvm-svn: 124522

llvm-svn: 124521

Added a completion action class to the Process events so that we can make things like Attach and later Launch start their job, and then return to the event loop while waiting for the work to be done.

llvm-svn: 124520

Re-commit r124462 with fixes. Tail recursion elim will now dup ret into unconditional predecessor to enable TCE on demand.

llvm-svn: 124518

llvm-svn: 124517

to be used for the test run.  Could be useful for debugging the setup of the
test environment.

llvm-svn: 124516

Modified patch by Adam Preuss.

This builds on the existing framework for block tracing, edge profiling and optimal edge profiling.
See -help-hidden for new flags.
For documentation, see the technical report "Implementation of Path Profiling..." in llvm.org/pubs.

llvm-svn: 124515

  so that the code reads properly.

llvm-svn: 124514

llvm-svn: 124513

are being properly passed down to script breakpoint commands.

llvm-svn: 124511

Currently this test case works fine run by itself, but fails when
run in the entire test suite; Johnny requested that I check it in
so that he can look at it.

llvm-svn: 124510

of high registers to low registers in the prologue so they can be saved.

llvm-svn: 124509

llvm-svn: 124508

indirect vf calls and addition of extra entry
at bottom of vtbls.

llvm-svn: 124507

who actually knows how it works.

llvm-svn: 124506

llvm-svn: 124505

llvm-svn: 124504

llvm-svn: 124503

llvm-svn: 124502

For prolog instructions which set r7 or ip to the stack pointer.

llvm-svn: 124501

    self.runCmd("script my.date()")

In case the self.expect() fails, the restore would not be executed.

llvm-svn: 124500