hg: jdk7/hotspot-comp/hotspot: 6812721: Block's frequency should not be NaN

[vladimir.kozlov at sun.com]

Changeset: 19f25e603e7b
Author:    kvn
Date:      2009-03-03 18:25 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/19f25e603e7b

6812721: Block's frequency should not be NaN
Summary: Set MIN_BLOCK_FREQUENCY block's frequency when calculated block's frequency is NaN
Reviewed-by: never

! src/share/vm/opto/gcm.cpp