llvm-svn: 80855

llvm-svn: 80841

Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.

llvm-svn: 80839

llvm-svn: 80838

llvm-svn: 80807

llvm-svn: 80806

to expose a low-level interface for parsing from an existing MemoryBuffer.

llvm-svn: 80803

llvm-svn: 80798

llvm-svn: 80792

plug memory leak in LLParser::PerFunctionState::SetInstName() by deleting a value after replacing it

llvm-svn: 80790

(See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090824/085890.html)

llvm-svn: 80789

be instrumented.

llvm-svn: 80788

llvm-svn: 80781

AlwaysOpaqueTy is always NULL at this point, and it causes an assertion failure.
Fix it by using the just constructed tmp instead.

llvm-svn: 80780

r80406, and readd a -print-dbginfo test.

llvm-svn: 80778

llvm-svn: 80773

the instruction BBI points to.

llvm-svn: 80768

llvm-svn: 80767

llvm-svn: 80766

llvm-svn: 80764

conditional moves as a subtarget feature.  This is the easy part of 
PR4841.

llvm-svn: 80763

and we get the original pointer type.  This doesn't mean that we're
at the first pointer being indexed.  Correct the predicate.

llvm-svn: 80762

return a vector of i1, not i1 itself.

llvm-svn: 80761

a comment so that I don't change this in the future :)

llvm-svn: 80760

llvm-svn: 80759

about singular iterators when building with expensive
checks turned on.

llvm-svn: 80757

Added a 64-bit ADD %RAX, imm32 instruction.
Added all 4 forms for AND %rAX, imm and CMP %rAX, imm.

llvm-svn: 80746

desired triplet is a sub-target, e.g. thumbv7 vs. arm host). Reverting the
patch isn't quite right either since the previous behavior does not allow the
triplet to be overridden with -march.

llvm-svn: 80742

For now disable MDNode uniquing. This fixes llvm-gcc bootstrap failure on certain Mac OS X 10.5. I am working on a proper fix.

llvm-svn: 80738

to find the kill, since we already have the operand.

llvm-svn: 80736

llvm-svn: 80733

llvm-svn: 80731

llvm-svn: 80730

llvm-svn: 80729

 - Bruno, please check!!

llvm-svn: 80728

llvm-svn: 80727

Remove Offset from ExternalSybmol MachineOperands, this is unused (and at least partly unsupported, in X86 encoding at least).

llvm-svn: 80726

clang regtest failures.

llvm-svn: 80724

llvm-svn: 80718

llvm-svn: 80717