RPCS3/llvm: Old fork of llvm-mirror, used on older RPCS3 builds - llvm

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Chris Lattner 1cbcd0fd48 This is effectively a complete rewrite of the globaldce algorithm, resulting

in it being both shorter and more effective.  It no longer depends on the
callgraph, so one FIXME has been fixed.

Additionally, this pass was not able to delete recursive (but dead) functions
if they were pointed to by global variables which were also dead.  In fact
this pass had a lot of problems deleting functions which were only pointed
to by dead globals and other stuff.

Fixing this means that the entire EH library should be stripped away now from
programs that don't use sjlj or exceptions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8567 91177308-0d34-0410-b5e6-96231b3b80d8

2003-09-16 19:27:31 +00:00

autoconf

link' is now llvm-link'. Also alphabetized the tools for easy reference.

2003-09-16 15:22:55 +00:00

docs

Initial go at documentation for llc.

2003-09-12 15:46:24 +00:00

examples/ModuleMaker

Checkin of autoconf-style object root.

2003-09-06 15:03:24 +00:00

include

Do not segfault when the post-dominator tree is empty (ie, there are no return