llvm-svn: 84823

llvm-svn: 84820

llvm-svn: 84819

llvm-svn: 84818

the copy/dispose helpers as appropriate.

llvm-svn: 84817

building opt.

llvm-svn: 84816

used by opt when a module doesn't specify one.  Patch from Kenneth Uildriks!

llvm-svn: 84814

llvm-svn: 84813

llvm-svn: 84811

llvm-svn: 84810

Yay for ASCII graphics!

llvm-svn: 84808

llvm-svn: 84806

llvm-svn: 84805

Pass StringRef by value.

llvm-svn: 84804

to break up CFG diamonds by banishing one of the blocks to the end of
the function, which is bad for code density and branch size.

This does pessimize MultiSource/Benchmarks/Ptrdist/yacr2, the
benchmark cited as the reason for the change, however I've examined
the code and it looks more like a case of gaming a particular
branch than of being generally applicable.

llvm-svn: 84803

(1) Allow the source file to be specified in the actual command line arguments by allowing the
    caller to set 'source_filename' to NULL.

(2) Automatically strip off the arguments '-emit-ast', '-fsyntax-only', and '-c'.

llvm-svn: 84802

llvm-svn: 84801

llvm-svn: 84800

patches for fixes like this instead of committing them directly.

llvm-svn: 84799

llvm-svn: 84798

llvm-svn: 84797

llvm-svn: 84796

llvm-svn: 84795

llvm-svn: 84794

llvm-svn: 84793

llvm-svn: 84792

for a few bugs.

llvm-svn: 84791

llvm-svn: 84790

llvm-svn: 84789

conversion types for builtin overloaded operator candidates; I misread
this section in the standard the first time around.

llvm-svn: 84788

llvm-svn: 84787

llvm-svn: 84786

llvm-svn: 84785

llvm-svn: 84784

llvm-svn: 84783

llvm-svn: 84782

llvm-svn: 84781

for base classe members as well. Test case enhanced for this.

llvm-svn: 84780

immediate operands when they will fit into the using instruction.

llvm-svn: 84778

asm comment styles (## vs #).

llvm-svn: 84777