llvm-svn: 72815

llvm-svn: 72814

llvm-svn: 72813

llvm-svn: 72812

 - This matches llvm-ld.

It took a bit of archeology to figure out what the right thing to do was
(whether this was intentionally added or intentionally removed). My final
conclusion is that Chris added this intentionally here:
  http://llvm.org/viewvc/llvm-project?view=rev&revision=16913
but the changes weren't propogated to llvm-ld until here:
  http://llvm.org/viewvc/llvm-project?view=rev&revision=34058
which was after lto.cpp had been cloned off (of llvm-ld), here:
  http://llvm.org/viewvc/llvm-project?view=rev&revision=29494

From the commit message, it looks like the motivation for running global opt
again is because we ran it prior to inlining. Based on that I updated the
comment and also only run the pass if we actually ran the inliner.

Chris, please review.

llvm-svn: 72811

DominatorTreeBase::Split.

llvm-svn: 72810

llvm-svn: 72809

llvm-svn: 72808

For Darwin / x86_64, override -relocation-model=static to pic if the output is assembly since Darwin assembler does not really support -static codeine.

I view this as a temporary workaround until the assembler / linker changes.

llvm-svn: 72806

 - I know it sounds crazy, but I think all the pass lists are now coalesced into
   StandardPasses.h.

llvm-svn: 72805

llvm-svn: 72803

carry GlobalBaseReg, and GlobalRetAddr too in Alpha's case. This
eliminates the need for them to search through the
MachineRegisterInfo livein list in order to identify these
virtual registers. EmitLiveInCopies is now the only user of the
virtual register portion of MachineRegisterInfo's livein data.

llvm-svn: 72802

with an accessor method which simply casts the parent class
SelectionDAGISel's TM to the target-specific type.

llvm-svn: 72801

llvm-svn: 72799

be simplified to a loop-invariant value. This fixes PR4315.

llvm-svn: 72798

that puts a new warning in).

llvm-svn: 72797

llvm-svn: 72796

I'll look into cleaning this up a bit as a followup.

llvm-svn: 72794

llvm-svn: 72793

llvm-svn: 72792

llvm-svn: 72791

llvm-svn: 72790

 - No functionality change, but please check if you don't believe me.

llvm-svn: 72789

llvm-svn: 72788

 - One functionality change, the LoopIndexSplit pass is now reenabled (it was
   disabled in r60089 but we forgot to reenable it).

llvm-svn: 72787

clang/llvm-gcc.
 - Implemented as inline functions for linking simplicity.

llvm-svn: 72786

llvm-svn: 72785

position to make it consistant and to match gcc's behavior,
by placing it at the inner-most pointer.

llvm-svn: 72784

llvm-svn: 72783

llvm-svn: 72782

Emit file directives correctly in case of a .bc is generated by llvm-ld after linking in several .bc files.

llvm-svn: 72781

llvm-svn: 72780

llvm-svn: 72779

llvm-svn: 72778

Expand it exactly like GlobalAddress.
Fix some more crashes (InsertBranch() not being implemented) for compiling hitec libs.

llvm-svn: 72776

llvm-svn: 72775

llvm-svn: 72774

Please correct the documentation if I missed anything.

llvm-svn: 72773

llvm-svn: 72772

llvm-svn: 72771