diff options
Diffstat (limited to 'gcc/flow.c')
| -rw-r--r-- | gcc/flow.c | 12 |
1 files changed, 4 insertions, 8 deletions
@@ -6220,8 +6220,7 @@ mark_set_1 (pbi, code, reg, cond, insn, flags) register twice if it is modified, but that is correct. */ REG_N_SETS (i) += 1; REG_N_REFS (i) += 1; - REG_FREQ (i) += (optimize_size || !pbi->bb->frequency - ? 1 : pbi->bb->frequency); + REG_FREQ (i) += REG_FREQ_FROM_BB (pbi->bb); /* The insns where a reg is live are normally counted elsewhere, but we want the count to include the insn @@ -6888,8 +6887,7 @@ attempt_auto_inc (pbi, inc, insn, mem, incr, incr_reg) /* Count an extra reference to the reg. When a reg is incremented, spilling it is worse, so we want to make that less likely. */ - REG_FREQ (regno) += (optimize_size || !pbi->bb->frequency - ? 1 : pbi->bb->frequency); + REG_FREQ (regno) += REG_FREQ_FROM_BB (pbi->bb); /* Count the increment as a setting of the register, even though it isn't a SET in rtl. */ @@ -7054,8 +7052,7 @@ mark_used_reg (pbi, reg, cond, insn) REG_BASIC_BLOCK (regno_first) = REG_BLOCK_GLOBAL; /* Count (weighted) number of uses of each reg. */ - REG_FREQ (regno_first) - += (optimize_size || !pbi->bb->frequency ? 1 : pbi->bb->frequency); + REG_FREQ (regno_first) += REG_FREQ_FROM_BB (pbi->bb); REG_N_REFS (regno_first)++; } } @@ -7477,8 +7474,7 @@ try_pre_increment_1 (pbi, insn) so we want to make that less likely. */ if (regno >= FIRST_PSEUDO_REGISTER) { - REG_FREQ (regno) += (optimize_size || !pbi->bb->frequency - ? 1 : pbi->bb->frequency); + REG_FREQ (regno) += REG_FREQ_FROM_BB (pbi->bb); REG_N_SETS (regno)++; } |