diff options
Diffstat (limited to 'gcc/hard-reg-set.h')
| -rw-r--r-- | gcc/hard-reg-set.h | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/gcc/hard-reg-set.h b/gcc/hard-reg-set.h index 32626ba..3d6eef2 100644 --- a/gcc/hard-reg-set.h +++ b/gcc/hard-reg-set.h @@ -83,10 +83,10 @@ struct hard_reg_set_container CLEAR_HARD_REG_SET and SET_HARD_REG_SET. These take just one argument. - Also define macros for copying hard reg sets: - COPY_HARD_REG_SET and COMPL_HARD_REG_SET. - These take two arguments TO and FROM; they read from FROM - and store into TO. COMPL_HARD_REG_SET complements each bit. + Also define macros for copying the complement of a hard reg set: + COMPL_HARD_REG_SET. + This takes two arguments TO and FROM; it reads from FROM + and stores into TO. Also define macros for combining hard reg sets: IOR_HARD_REG_SET and AND_HARD_REG_SET. @@ -116,7 +116,6 @@ struct hard_reg_set_container #define CLEAR_HARD_REG_SET(TO) ((TO) = HARD_CONST (0)) #define SET_HARD_REG_SET(TO) ((TO) = ~ HARD_CONST (0)) -#define COPY_HARD_REG_SET(TO, FROM) ((TO) = (FROM)) #define COMPL_HARD_REG_SET(TO, FROM) ((TO) = ~(FROM)) #define IOR_HARD_REG_SET(TO, FROM) ((TO) |= (FROM)) @@ -186,12 +185,6 @@ SET_HARD_REG_SET (HARD_REG_SET &set) } inline void -COPY_HARD_REG_SET (HARD_REG_SET &to, const_hard_reg_set from) -{ - to = from; -} - -inline void COMPL_HARD_REG_SET (HARD_REG_SET &to, const_hard_reg_set from) { for (unsigned int i = 0; i < ARRAY_SIZE (to.elts); ++i) |