diff options
Diffstat (limited to 'gcc/config/cris/cris.c')
| -rw-r--r-- | gcc/config/cris/cris.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/gcc/config/cris/cris.c b/gcc/config/cris/cris.c index 0773b7a..b7fa1e6 100644 --- a/gcc/config/cris/cris.c +++ b/gcc/config/cris/cris.c @@ -146,7 +146,7 @@ static reg_class_t cris_preferred_reload_class (rtx, reg_class_t); static int cris_register_move_cost (machine_mode, reg_class_t, reg_class_t); static int cris_memory_move_cost (machine_mode, reg_class_t, bool); -static bool cris_rtx_costs (rtx, int, int, int, int *, bool); +static bool cris_rtx_costs (rtx, machine_mode, int, int, int *, bool); static int cris_address_cost (rtx, machine_mode, addr_space_t, bool); static bool cris_pass_by_reference (cumulative_args_t, machine_mode, const_tree, bool); @@ -2097,9 +2097,11 @@ cris_expand_return (bool on_stack) scanned. In either case, *TOTAL contains the cost result. */ static bool -cris_rtx_costs (rtx x, int code, int outer_code, int opno, int *total, - bool speed) +cris_rtx_costs (rtx x, machine_mode mode, int outer_code, int opno, + int *total, bool speed) { + int code = GET_CODE (x); + switch (code) { case CONST_INT: @@ -2129,7 +2131,7 @@ cris_rtx_costs (rtx x, int code, int outer_code, int opno, int *total, return true; case CONST_DOUBLE: - if (x != CONST0_RTX (GET_MODE (x) == VOIDmode ? DImode : GET_MODE (x))) + if (x != CONST0_RTX (mode == VOIDmode ? DImode : mode)) *total = 12; else /* Make 0.0 cheap, else test-insns will not be used. */ @@ -2191,9 +2193,9 @@ cris_rtx_costs (rtx x, int code, int outer_code, int opno, int *total, && !satisfies_constraint_I (XEXP (x, 1))) { *total - = (rtx_cost (XEXP (x, 0), (enum rtx_code) outer_code, + = (rtx_cost (XEXP (x, 0), mode, (enum rtx_code) outer_code, opno, speed) + 2 - + 2 * GET_MODE_NUNITS (GET_MODE (XEXP (x, 0)))); + + 2 * GET_MODE_NUNITS (mode)); return true; } return false; @@ -2204,7 +2206,8 @@ cris_rtx_costs (rtx x, int code, int outer_code, int opno, int *total, /* fall through */ case ZERO_EXTEND: case SIGN_EXTEND: - *total = rtx_cost (XEXP (x, 0), (enum rtx_code) outer_code, opno, speed); + *total = rtx_cost (XEXP (x, 0), VOIDmode, (enum rtx_code) outer_code, + opno, speed); return true; default: |