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| author | Aldy Hernandez <aldyh@redhat.com> | 2003-06-01 11:35:45 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2003-06-01 11:35:45 +0000 |
| commit | 28636c6e0a19d35d8723a910cc0bcbc31f4f54e5 (patch) | |
| tree | 3030a0c15099681ca479bba31d4e4818d8ed6063 /gcc | |
| parent | e90c9dc046dbe66bb9397f6a58e054939b048561 (diff) | |
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rs6000.h (CANNOT_CHANGE_MODE_CLASS): Require TARGET_SPE for SPE_VECTOR_MODE.
2003-06-01 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.h (CANNOT_CHANGE_MODE_CLASS): Require
TARGET_SPE for SPE_VECTOR_MODE.
From-SVN: r67289
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ec269cc..1271002 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-06-01 Aldy Hernandez <aldyh@redhat.com> + + * config/rs6000/rs6000.h (CANNOT_CHANGE_MODE_CLASS): Require + TARGET_SPE for SPE_VECTOR_MODE. + 2003-05-31 Aldy Hernandez <aldyh@redhat.com> * toplev.c (botch): Remove. diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 4eaae01..d40626f 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -1406,7 +1406,7 @@ enum reg_class #define CANNOT_CHANGE_MODE_CLASS(FROM, TO, CLASS) \ (GET_MODE_SIZE (FROM) != GET_MODE_SIZE (TO) \ ? reg_classes_intersect_p (FLOAT_REGS, CLASS) \ - : (SPE_VECTOR_MODE (FROM) + SPE_VECTOR_MODE (TO)) == 1 \ + : (TARGET_SPE && (SPE_VECTOR_MODE (FROM) + SPE_VECTOR_MODE (TO)) == 1) \ ? reg_classes_intersect_p (GENERAL_REGS, CLASS) \ : 0) |