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[patch] use pretty-print for slim RTL printing

From: Steven Bosscher <stevenb dot gcc at gmail dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>, Richard Biener <richard dot guenther at gmail dot com>
Cc: rsandifo at gcc dot gnu dot org
Date: Thu, 29 Nov 2012 23:58:46 +0100
Subject: [patch] use pretty-print for slim RTL printing

Hello,

This patch rewrites sched-vis.c, and graph.c, to use the pretty-print
machinery. This makes it easier to add GIMPLE cfg dumping also,
because all tree/gimple dumping is done via pretty-print. It also
removes the ugly (and unsafe?) static print buffers that sched-vis.c
and its users had.

Bootstrapped&tested on powerpc64-unknown-linux-gnu. OK for trunk?

Ciao!
Steven

Attachment: print-rtl-slim_2.diff
Description: Binary data

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