- If given, the argument will be run using system with the path to the sent
   data. Useful for testing nightlytest server replacements.

llvm-svn: 72070

llvm-svn: 72064

llvm-svn: 72057

llvm-svn: 72051

llvm-svn: 72050

function, this could be many, many times. We don't want to re-add variables to
that DIE for each time. We just want to add them once. Check to make sure that
we haven't added them already.

llvm-svn: 72047

llvm-svn: 72045

llvm-svn: 72042

Introduce a new class (MachineCodeInfo) that the JIT can fill in with details. Right now, just the address and the size of the machine code are reported.

Patch by Evan Phoenix!

llvm-svn: 72040

correctly indicates whether it changed the code.

llvm-svn: 72038

to run last because it needs to know the exact size and position of every
basic block.  Currently CodePlacementOpt is set up to run last.  It might be
worthwhile to investigate reordering these passes, but for now, let's just
make it work.

llvm-svn: 72037

llvm-svn: 72030

and pointer types safely if they only do so when the sizes are the same.
llvm-gcc is such a client.

llvm-svn: 72029

Patch by John McCall.

llvm-svn: 72028

llvm-svn: 72026

between integers and pointers when the source type is marked signed,
since inttoptr and ptrtoint always use zero-extension when the destination
is larger than the source.

llvm-svn: 72025

llvm-svn: 72024

llvm-svn: 72023

Some comment cleanup.

llvm-svn: 72022

width of a terminal. Don't try to get the width of a terminal if we
don't have this header.

llvm-svn: 72018

avoid ambiguity with the word "use" in IVStrideUse.

llvm-svn: 72012

llvm-svn: 72011

bits have been stripped out by instcombine.

llvm-svn: 72010

llvm-svn: 72009

consistency with other routines that use a null Loop* to mean code
not contained by any loop.

llvm-svn: 72008

instead of within their controlling expressions.

llvm-svn: 72007

type mismatches.

llvm-svn: 72006

entering a loop is a non-split critical edge.

llvm-svn: 72004

and similar to ConstantInt's isOne().

llvm-svn: 72003

llvm-svn: 72002

It doesn't matter for piped input, but it's annoying when typing at the 
console.

llvm-svn: 71998

llvm-svn: 71993

for PostRAScheduler. 

llvm-svn: 71991

llvm-svn: 71987

when not doing unit-at-a-time.

llvm-svn: 71986

llvm-svn: 71976

llvm-svn: 71975

llvm-svn: 71974

Significantly improve Atomic.h by pulling in code from libatomic_ops by HP.  This is a little outdated, but reasonably complete.

llvm-svn: 71973

Remove the volatile marker from the cas_flag typedef, fixing some warnings.  
 It's now the client's resposibility to add it in when needed

llvm-svn: 71959