diff options
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index f4a5401670f..8cb26ea80a1 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -1310,7 +1310,8 @@ extern enum reg_class rs6000_regno_regclass[FIRST_PSEUDO_REGISTER]; #define REGNO_REG_CLASS(REGNO) rs6000_regno_regclass[(REGNO)] #endif -/* VSX register classes. */ +/* Register classes for altivec registers (and eventually other vector + units). */ extern enum reg_class rs6000_vector_reg_class[]; /* The class value for index registers, and the one for base regs. */ |