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| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2016-02-05 11:38:52 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2016-02-05 11:38:52 +0000 |
| commit | 4894733ddfc9fe467f89c59bcc973ad14e2a1308 (patch) | |
| tree | 0df9598c9498d36ba49c227c02a062595e148a41 | |
| parent | 44b325d2483bb088ac3fe6bf7147da2d39a256bd (diff) | |
| download | gcc-4894733ddfc9fe467f89c59bcc973ad14e2a1308.zip gcc-4894733ddfc9fe467f89c59bcc973ad14e2a1308.tar.gz gcc-4894733ddfc9fe467f89c59bcc973ad14e2a1308.tar.bz2 | |
S/390: Remove superfluous loops.
gcc/ChangeLog:
2016-02-05 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* config/s390/s390.c (s390_register_info_set_ranges): Remove
superfluous loops.
From-SVN: r233173
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/s390/s390.c | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 833a6ef..f4d01f4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-02-05 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + + * config/s390/s390.c (s390_register_info_set_ranges): Remove + superfluous loops. + 2016-02-05 Dominik Vogt <vogt@linux.vnet.ibm.com> * doc/extend.texi: S/390: Correct some typos. diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index bca428a..299d9a8 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -9326,10 +9326,6 @@ s390_register_info_set_ranges () for (j = 15; j > i && cfun_gpr_save_slot (j) != SAVE_SLOT_STACK; j--); cfun_frame_layout.first_restore_gpr = (i == 16) ? -1 : i; cfun_frame_layout.last_restore_gpr = (i == 16) ? -1 : j; - - /* Now the range of GPRs which need saving. */ - for (i = 0; i < 16 && cfun_gpr_save_slot (i) != SAVE_SLOT_STACK; i++); - for (j = 15; j > i && cfun_gpr_save_slot (j) != SAVE_SLOT_STACK; j--); cfun_frame_layout.first_save_gpr = (i == 16) ? -1 : i; cfun_frame_layout.last_save_gpr = (i == 16) ? -1 : j; } |