2008-06-07 Xinliang David Li <davidxl@google.com>

[pf3gnuchains/gcc-fork.git] / gcc / regstat.c

diff --git a/gcc/regstat.c b/gcc/regstat.c
index 9f8e41f..26f9607 100644 (file)
--- a/gcc/regstat.c
+++ b/gcc/regstat.c
@@ -180,6 +180,7 @@ regstat_bb_compute_ri (unsigned int bb_index,
          EXECUTE_IF_SET_IN_BITMAP (live, 0, regno, bi)
            {
              REG_N_CALLS_CROSSED (regno)++;
+             REG_FREQ_CALLS_CROSSED (regno) += REG_FREQ_FROM_BB (bb);
              if (can_throw)
                REG_N_THROWING_CALLS_CROSSED (regno)++;
              
@@ -445,7 +446,10 @@ regstat_bb_compute_calls_crossed (unsigned int bb_index, bitmap live)
        {
          bitmap_iterator bi;
          EXECUTE_IF_SET_IN_BITMAP (live, 0, regno, bi)
-           REG_N_CALLS_CROSSED (regno)++;
+           {
+             REG_N_CALLS_CROSSED (regno)++;
+             REG_FREQ_CALLS_CROSSED (regno) += REG_FREQ_FROM_BB (bb);
+           }
        }
          
       /* All of the defs except the return value are some sort of