Make MDNode::destroy private.
Fix the one thing that used MDNode::destroy, outside of MDNode itself.

One should never delete or destroy an MDNode explicitly. MDNodes
implicitly go away when there are no references to them (implementation
details aside).

llvm-svn: 109028

llvm-svn: 109026

referenced by NamedMDNodes shouldn't be deleted.

llvm-svn: 109021

llvm-svn: 109020

llvm-svn: 109019

llvm-svn: 109017

now. Add a few items like the fpstackifier improvements.

llvm-svn: 109013

llvm-svn: 109009

llvm-svn: 109007

llvm-svn: 109006

the wrong directory.

llvm-svn: 109005

Fixes a pile of libgomp failures in the llvm-gcc testsuite due
to the libcall not existing.

llvm-svn: 109004

Changed OStream templates to functions on raw_ostream, removed the unused "renderWarnings" function.

llvm-svn: 109003

llvm-svn: 109002

llvm-svn: 109001

llvm-svn: 108991

llvm-svn: 108987

llvm-svn: 108985

llvm-svn: 108984

llvm-svn: 108983

cases. This will be needed when function-local metadata can
appear in places that aren't intrinsic function arguments.

llvm-svn: 108971

The spillers can pluck the analyses they need from the pass reference.

Switch some never-null pointers to references.

llvm-svn: 108969

llvm-svn: 108968

llvm-svn: 108967

llvm-svn: 108966

llvm-svn: 108964

llvm-svn: 108962

llvm-svn: 108961

llvm-svn: 108955

to Parse mach-o files. All defines have been renamed to not conflict with
#defines in mach header files, all structures were left named the same but
are in the llvm::MachO namespace.

llvm-svn: 108953

llvm-svn: 108952

llvm-svn: 108950

llvm-svn: 108949

it to just do the things that need to be done when an instruction
is deleted.

llvm-svn: 108948

llvm-svn: 108947

llvm-svn: 108945

Determine which loop exit blocks need a 'pre-exit' block inserted.
Recognize when this would be impossible.

llvm-svn: 108941

llvm-svn: 108940

bitcode file, so that two bitcode files where the same metadata kind
name happens to have been assigned a different ID can still be
linked together.

Eliminate the restriction that metadata kind IDs can't be 0.

Change MD_dbg from 1 to 0, because we can now, and because it's
less mysterious that way.

llvm-svn: 108939

handlers.

llvm-svn: 108938