hg: jdk7/hotspot-comp/hotspot: 6754519: don't emit flag fixup for NaN when condition being tested doesn't need it

[thomas.rodriguez at sun.com]

Changeset: 4d9884b01ba6
Author:    never
Date:      2008-10-28 09:31 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/4d9884b01ba6

6754519: don't emit flag fixup for NaN when condition being tested doesn't need it
Reviewed-by: kvn, rasbold

! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/adlc/adlparse.cpp
! src/share/vm/adlc/adlparse.hpp
! src/share/vm/adlc/filebuff.cpp
! src/share/vm/adlc/filebuff.hpp
! src/share/vm/adlc/forms.cpp
! src/share/vm/adlc/forms.hpp
! src/share/vm/adlc/formssel.cpp
! src/share/vm/adlc/formssel.hpp
! src/share/vm/adlc/output_c.cpp
! src/share/vm/adlc/output_h.cpp
! src/share/vm/opto/matcher.hpp
! src/share/vm/opto/output.cpp
! src/share/vm/opto/reg_split.cpp