* reload.c (find_valid_class): Fix thinko in my previous patch.
From-SVN: r54589
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@ -1,3 +1,7 @@
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Thu Jun 13 18:18:17 CEST 2002 Jan Hubicka <jh@suse.cz>
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* reload.c (find_valid_class): Fix thinko in my previous patch.
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2002-06-13 Ulrich Weigand <uweigand@de.ibm.com>
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* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): New macro.
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11
gcc/reload.c
11
gcc/reload.c
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@ -677,6 +677,7 @@ find_valid_class (m1, n, dest_regno)
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enum reg_class best_class = NO_REGS;
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enum reg_class dest_class = REGNO_REG_CLASS (dest_regno);
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unsigned int best_size = 0;
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int cost;
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for (class = 1; class < N_REG_CLASSES; class++)
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{
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@ -687,9 +688,13 @@ find_valid_class (m1, n, dest_regno)
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&& ! HARD_REGNO_MODE_OK (regno + n, m1))
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bad = 1;
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if (! bad && reg_class_size[class] > best_size
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&& (best_cost < 0
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|| best_cost >= REGISTER_MOVE_COST (m1, class, dest_class)))
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if (bad)
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continue;
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cost = REGISTER_MOVE_COST (m1, class, dest_class);
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if ((reg_class_size[class] > best_size
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&& (best_cost < 0 || best_cost >= cost))
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|| best_cost > cost)
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{
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best_class = class;
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best_size = reg_class_size[class];
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