patch applied (ghc): LLVM: Huge improvement to mangler speed.

Sun Feb 13 02:48:50 CET 2011

Sat Feb 12 17:44:06 PST 2011  David Terei <davidterei at gmail.com>
  * LLVM: Huge improvement to mangler speed.

  The old llvm mangler was horrible! Very slow
  due to bad design and code. New version is
  linear complexity as it should be and far
  lower coefficients. This fixes trac 4838.

    M ./compiler/llvmGen/LlvmMangler.hs -170 +93

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=ghc;a=darcs_commitdiff;h=20110213014406-e1038-d98600f82130b0f78e994e28c02e7dcec6727d83.gz