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crx.h (IRA_COVER_CLASSES): Define. 

2008-09-02  M R Swami Reddy <MR.Swami.Reddy@nsc.com>

        * config/crx/crx.h (IRA_COVER_CLASSES): Define.

From-SVN: r140118
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M R Swami Reddy 2008-09-08 13:55:05 -06:00 committed by Jeff Law
parent c5cac099b7
commit 37022b7c72
2 changed files with 18 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,7 @@
2008-09-08 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
* crx/crx.h (IRA_COVER_CLASSES): Define.
2008-09-08 Jakub Jelinek <jakub@redhat.com>
PR middle-end/37337
@ -50,7 +54,7 @@
2008-09-06 Jeff Law <law@redhat.com>
* h8300.h (IRA_COVER_CLASSES): Define.
* h8300/h8300.h (IRA_COVER_CLASSES): Define.
2008-09-06 Jan Hubicka <jh@suse.cz>

13
gcc/config/crx/crx.h
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@ -182,6 +182,19 @@ enum reg_class
#define N_REG_CLASSES (int) LIM_REG_CLASSES
/* The following macro defines cover classes for Integrated Register
Allocator. Cover classes is a set of non-intersected register
classes covering all hard registers used for register allocation
purpose. Any move between two registers of a cover class should be
cheaper than load or store of the registers. The macro value is
array of register classes with LIM_REG_CLASSES used as the end
marker. */
#define IRA_COVER_CLASSES \
{ \
GENERAL_REGS, LIM_REG_CLASSES \
}
#define REG_CLASS_NAMES \
{ \
"NO_REGS", \