diff options
Diffstat (limited to 'gcc/reginfo.c')
| -rw-r--r-- | gcc/reginfo.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gcc/reginfo.c b/gcc/reginfo.c index 4cfcf843a05..66e774a30c2 100644 --- a/gcc/reginfo.c +++ b/gcc/reginfo.c @@ -681,12 +681,18 @@ init_fake_stack_mems (void) top_of_stack[i] = gen_rtx_MEM ((enum machine_mode) i, stack_pointer_rtx); } +/* Compute cost of moving registers to/from memory. */ +int +memory_move_cost (enum machine_mode mode, enum reg_class rclass, bool in) +{ + return targetm.memory_move_cost (mode, rclass, in); +} /* Compute extra cost of moving registers to/from memory due to reloads. Only needed if secondary reloads are required for memory moves. */ int memory_move_secondary_cost (enum machine_mode mode, enum reg_class rclass, - int in) + bool in) { enum reg_class altclass; int partial_cost = 0; @@ -706,8 +712,8 @@ memory_move_secondary_cost (enum machine_mode mode, enum reg_class rclass, if (rclass == altclass) /* This isn't simply a copy-to-temporary situation. Can't guess - what it is, so MEMORY_MOVE_COST really ought not to be calling - here in that case. + what it is, so TARGET_MEMORY_MOVE_COST really ought not to be + calling here in that case. I'm tempted to put in an assert here, but returning this will probably only give poor estimates, which is what we would've |