and add an explicit ForcePrivate argument.

Switch FunctionEHFrameInfo to be MCSymbol based instead of string based.

llvm-svn: 93646

dwarf emission which is going to be more invasive.

llvm-svn: 93645

llvm-svn: 93643

llvm-svn: 93641

llvm-svn: 93638

Otherwise we'll end with random cyclic deps between libraries due to this.
Proposed by Gianluigi Tiesi!

llvm-svn: 93635

Nodes that had children outside of the post dominator tree (infinite loops)
where removed from the post dominator tree. This seems to be wrong. Leave them
in the tree.

llvm-svn: 93633

Move the DOTGraphTraits dotty printer/viewer templates, that were developed for
the dominance tree into their own header file. This will allow reuse in future
passes.

llvm-svn: 93632

No need to use WeakVH here.

llvm-svn: 93631

llvm-svn: 93630

llvm-svn: 93628

llvm-svn: 93627

llvm-svn: 93626

llvm-svn: 93624

calls.  Add FIXMEs about a bunch of nondeterminism in stub output.

llvm-svn: 93621

llvm-svn: 93619

The CIE says that the LSDA point in the FDE section is an "sdata4". That's fine,
but we need it to actually be 4-bytes in the FDE for some platforms. Allow
individual platforms to decide for themselves.

llvm-svn: 93616

llvm-svn: 93615

llvm-svn: 93614

llvm-svn: 93612

llvm-svn: 93610

llvm-svn: 93609

llvm-svn: 93608

on the build bots.

llvm-svn: 93606

llvm-svn: 93605

this teestcase takes a long time to crash, remove it.  If someone cares about this, they should file a bug, it's not doing any good as an xfail.

llvm-svn: 93604

Note that the code wasn't calling DecorateCygMingName
when emitting the ".ascii -export" stuff at the end of
file for DLLExported functions.  I don't know if it should
or not, but I'm preserving behavior.

llvm-svn: 93603

not during the later post-alloc tail duplication.

llvm-svn: 93600

llvm-svn: 93598

the -pre-regalloc-taildup command-line option, and add a new
-disable-early-taildup option.

llvm-svn: 93597

llvm-svn: 93595

and CurrentFnName.

llvm-svn: 93594

llvm-svn: 93591

llvm-svn: 93590

replace it.  Upgrade Alpha, Blackfin, and part of CellSPU to not
use mangler anymore.  CellSPU needs more invasive surgery.

llvm-svn: 93589

Thanks Andy Ray for catching this!

llvm-svn: 93588

llvm-svn: 93587

llvm-svn: 93582

BumpPtrAllocator: Have the DefaultSlabAllocator created at runtime, not initialization time.  This removes one of the 'init_constructors' reported in <rdar://problem/7545356>.

llvm-svn: 93581

llvm-svn: 93580