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| author | Kazu Hirata <kazu@cs.umass.edu> | 2002-11-01 21:36:37 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2002-11-01 21:36:37 +0000 |
| commit | 616dc555ce0c2993ab791afc0623f5b7ed830778 (patch) | |
| tree | 9f6f7cf8855c05acb3d3ad232b9c2b783f4f34aa | |
| parent | 25a533a018da51d53b9dc80d3af9071e6e32fff4 (diff) | |
| download | gcc-616dc555ce0c2993ab791afc0623f5b7ed830778.zip gcc-616dc555ce0c2993ab791afc0623f5b7ed830778.tar.gz gcc-616dc555ce0c2993ab791afc0623f5b7ed830778.tar.bz2 | |
* config/h8300/h8300.h (CAN_ELIMINATE): Simplify.
From-SVN: r58729
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.h | 5 |
2 files changed, 5 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 67a4646..6e38b11 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2002-11-01 Kazu Hirata <kazu@cs.umass.edu> + + * config/h8300/h8300.h (CAN_ELIMINATE): Simplify. + 2002-11-01 Toshiyasu Morita <toshiyasu.morita@hsa.hitachi.com> * config/h8300/h8300.h (OPTIMIZATION_OPTIONS): New. diff --git a/gcc/config/h8300/h8300.h b/gcc/config/h8300/h8300.h index d0db90a..4d4fcaa 100644 --- a/gcc/config/h8300/h8300.h +++ b/gcc/config/h8300/h8300.h @@ -575,10 +575,7 @@ enum reg_class { All other eliminations are valid. */ #define CAN_ELIMINATE(FROM, TO) \ - ((((FROM) == ARG_POINTER_REGNUM || (FROM) == RETURN_ADDRESS_POINTER_REGNUM) \ - && (TO) == STACK_POINTER_REGNUM) \ - ? ! frame_pointer_needed \ - : 1) + ((TO) == STACK_POINTER_REGNUM ? ! frame_pointer_needed : 1) /* Define the offset between two registers, one to be eliminated, and the other its replacement, at the start of a routine. */ |