diff options
Diffstat (limited to 'gcc/gcse.c')
| -rw-r--r-- | gcc/gcse.c | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -892,7 +892,7 @@ alloc_gcse_mem (f) bzero ((char *) uid_cuid, n); for (insn = f, i = 0; insn; insn = NEXT_INSN (insn)) { - if (GET_RTX_CLASS (GET_CODE (insn)) == 'i') + if (INSN_P (insn)) uid_cuid[INSN_UID (insn)] = i++; else uid_cuid[INSN_UID (insn)] = i; @@ -905,7 +905,7 @@ alloc_gcse_mem (f) cuid_insn = (rtx *) gmalloc (n); bzero ((char *) cuid_insn, n); for (insn = f, i = 0; insn; insn = NEXT_INSN (insn)) - if (GET_RTX_CLASS (GET_CODE (insn)) == 'i') + if (INSN_P (insn)) CUID_INSN (i++) = insn; /* Allocate vars to track sets of regs. */ @@ -1164,7 +1164,7 @@ compute_sets (f) rtx insn; for (insn = f; insn != 0; insn = NEXT_INSN (insn)) - if (GET_RTX_CLASS (GET_CODE (insn)) == 'i') + if (INSN_P (insn)) note_stores (PATTERN (insn), record_set_info, insn); } @@ -2132,7 +2132,7 @@ compute_hash_table (set_p) } #endif - if (GET_RTX_CLASS (GET_CODE (insn)) != 'i') + if (! INSN_P (insn)) continue; if (GET_CODE (insn) == CALL_INSN) @@ -2166,7 +2166,7 @@ compute_hash_table (set_p) for (insn = BLOCK_HEAD (bb), in_libcall_block = 0; insn && insn != NEXT_INSN (BLOCK_END (bb)); insn = NEXT_INSN (insn)) - if (GET_RTX_CLASS (GET_CODE (insn)) == 'i') + if (INSN_P (insn)) { if (find_reg_note (insn, REG_LIBCALL, NULL_RTX)) in_libcall_block = 1; @@ -3226,7 +3226,7 @@ classic_gcse () /* Keep track of everything modified by this insn. */ /* ??? Need to be careful w.r.t. mods done to INSN. */ - if (GET_RTX_CLASS (GET_CODE (insn)) == 'i') + if (INSN_P (insn)) mark_oprs_set (insn); } } @@ -3939,7 +3939,7 @@ cprop (alter_jumps) insn != NULL && insn != NEXT_INSN (BLOCK_END (bb)); insn = NEXT_INSN (insn)) { - if (GET_RTX_CLASS (GET_CODE (insn)) == 'i') + if (INSN_P (insn)) { changed |= cprop_insn (insn, alter_jumps); @@ -4265,7 +4265,7 @@ insert_insn_end_bb (expr, bb, pre) { rtx maybe_cc0_setter = prev_nonnote_insn (insn); if (maybe_cc0_setter - && GET_RTX_CLASS (GET_CODE (maybe_cc0_setter)) == 'i' + && INSN_P (maybe_cc0_setter) && sets_cc0_p (PATTERN (maybe_cc0_setter))) insn = maybe_cc0_setter; } @@ -4356,7 +4356,7 @@ insert_insn_end_bb (expr, bb, pre) rtx insn = XVECEXP (pat, 0, i); set_block_num (insn, bb); - if (GET_RTX_CLASS (GET_CODE (insn)) == 'i') + if (INSN_P (insn)) add_label_notes (PATTERN (insn), new_insn); note_stores (PATTERN (insn), record_set_info, insn); @@ -4908,7 +4908,7 @@ delete_null_pointer_checks_1 (block_reg, nonnull_avin, nonnull_avout, npi) rtx reg; /* Ignore anything that is not a normal insn. */ - if (GET_RTX_CLASS (GET_CODE (insn)) != 'i') + if (! INSN_P (insn)) continue; /* Basically ignore anything that is not a simple SET. We do have |