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s390.c (override_options): Set default of max-pending-list-length to 256 

2010-04-08  Wolfgang Gellerich  <gellerich@de.ibm.com>

	* config/s390/s390.c (override_options): Set
	default of max-pending-list-length to 256

From-SVN: r158120
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Wolfgang Gellerich 2010-04-08 11:36:14 +00:00 committed by Andreas Krebbel
parent 8c7fb12a1e
commit 4d43fa7878
2 changed files with 8 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2010-04-08 Wolfgang Gellerich <gellerich@de.ibm.com>
* config/s390/s390.c (override_options): Set
default of max-pending-list-length to 256
2010-04-08 Jakub Jelinek <jakub@redhat.com>
Backport from mainline:

3
gcc/config/s390/s390.c
View File

@ -1653,6 +1653,9 @@ override_options (void)
if (s390_tune == PROCESSOR_2097_Z10
&& !PARAM_SET_P (PARAM_MAX_UNROLLED_INSNS))
set_param_value ("max-unrolled-insns", 100);
set_param_value ("max-pending-list-length", 256);
}
/* Map for smallest class containing reg regno. */