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[PATCH] speedup the java front-end a little

From: Andrew Pinski <pinskia at physics dot uc dot edu>
To: java-patches at gcc dot gnu dot org, "gcc-patches at gcc dot gnu dot org Patches" <gcc-patches at gcc dot gnu dot org>
Cc: Andrew Pinski <pinskia at physics dot uc dot edu>
Date: Fri, 26 Mar 2004 12:36:07 -0800
Subject: [PATCH] speedup the java front-end a little

I noticed that we were speeding 2% of our time while compiling
libgcj in fnmatch, so I decided to take a look to see why we
were calling it and I noticed that java_or_class_file could
be improved by using strcmp.  This patch implements the speedup.
Also note that on platforms like x86 there is an even more speedup
than I saw because the strlen and strcmp will be inlined.

OK? Bootstrapped on powerpc-apple-darwin7.2.0 with no regressions.

Thanks,
Andrew Pinski

ChangeLog:

* jcf-io.c (java_or_class_file): Use strcmp instead of fnmatch.

Attachment: speedupjava.diff.txt
Description: Text document

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