llvm-svn: 171948

llvm-svn: 171947

This was an experimental option, but needs to be defined
per-target. e.g. PPC A2 needs to aggressively hide latency.

I converted some in-order scheduling tests to A2. Hal is working on
more test cases.

llvm-svn: 171946

Add a "--reverse" or "-r" option to the "list" with no options command.  This will list backwards from the
last source point listed.
Also fix the setting of the default file & line to the file containing main, when you do a plain "list".

<rdar://problem/12685226>

llvm-svn: 171945

Make sure clang puts tokens from different files on separate lines in "-E -P" mode.  <rdar://problem/12774044>
 

llvm-svn: 171944

test/DebugInfo/member-pointers.ll would not fail in targetting BE any more.

llvm-svn: 171943

Now BangOperator should be nicely hyperlinked.

Pointed out by Joel Jones.

llvm-svn: 171942

Suggested by Joel Jones.

llvm-svn: 171941

llvm-svn: 171940

llvm-svn: 171939

It's clearer and additionally this gets rid of the usage of `DefmID`,
which doesn't really correspond to anything in the language (it was just
used in the name of this parsing function which parsed a `MultiClassID`
and returned that multiclass's record).

This area of the code still needs a lot of work.

llvm-svn: 171938

llvm-svn: 171937

llvm-svn: 171936

It's not just def's but actually a limited subset of Object's that are
allowed inside a multiclass.

Spotted by Joel Jones.

llvm-svn: 171935

Updated documentation on the "register_data_addr" key that can be supplied in the "thread" dictionary return value for the python OS plug-ins.

llvm-svn: 171934

them.

llvm-svn: 171933

them and add one where it seemed obvious that we wanted one.

llvm-svn: 171932

llvm-svn: 171931

llvm-svn: 171930

Since most content types (e.g. typeCode) have a 
preferred Permission, add a function to do that mapping.
Then hook up to YAML Reader and Writer such that
the 'permissions:' key does not need to be specified unless
overriding what the content type prefers.

llvm-svn: 171929

Cost Model: Move the 'max unroll factor' variable to the TTI and add initial Cost Model support on ARM.

llvm-svn: 171928

This is easier implemented now that bundle flags are symmetric.

llvm-svn: 171927

(There already has a concise comment to the declaration.)

Thank Eric Christopher for his feedback!

llvm-svn: 171926

(because they are part of some module) but have not been made visible
(because they are in a submodule that wasn't imported), filter out
those declarations unless both the old declaration and the new
declaration have external linkage. When one or both has internal
linkage, there should be no conflict unless both are imported.

llvm-svn: 171925

llvm-svn: 171924

This is causing some problems. The root cause is unknown at this time.

llvm-svn: 171923

  - this expression is explicitly marked no-signed-zero, or
  - no-signed-zero of this expression can be derived from some context.

llvm-svn: 171922

in lambdas.

llvm-svn: 171921

llvm-svn: 171920

global variable.

llvm-svn: 171919

llvm-svn: 171918

llvm-svn: 171917

llvm-svn: 171916

llvm-svn: 171915

Add an SBProcess API to get the current StopID, either considering or ignoring stops caused by expression
evaluation.

<rdar://problem/12968562>

llvm-svn: 171914

llvm-svn: 171913

struct variables with flexiable array members in
blocks (and lambdas). Issue error instead of
crashing in IRGen. // rdar://12655829

llvm-svn: 171912

There is no way to test this at the moment because the options are not
processed until the link starts, and we can't pass an empty file.

llvm-svn: 171910

llvm-svn: 171909

llvm-svn: 171908