diff options
Diffstat (limited to 'gcc/config/arc/arc.c')
| -rw-r--r-- | gcc/config/arc/arc.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c index 1d7f3b80818..2f08e7cf035 100644 --- a/gcc/config/arc/arc.c +++ b/gcc/config/arc/arc.c @@ -7739,7 +7739,7 @@ arc600_corereg_hazard_1 (rtx *xp, void *data) between PRED and SUCC to prevent a hazard. */ static int -arc600_corereg_hazard (rtx pred, rtx succ) +arc600_corereg_hazard (rtx_insn *pred, rtx_insn *succ) { if (!TARGET_ARC600) return 0; @@ -7752,9 +7752,9 @@ arc600_corereg_hazard (rtx pred, rtx succ) if (recog_memoized (succ) == CODE_FOR_doloop_begin_i) return 0; if (GET_CODE (PATTERN (pred)) == SEQUENCE) - pred = XVECEXP (PATTERN (pred), 0, 1); + pred = as_a <rtx_sequence *> (PATTERN (pred))->insn (1); if (GET_CODE (PATTERN (succ)) == SEQUENCE) - succ = XVECEXP (PATTERN (succ), 0, 0); + succ = as_a <rtx_sequence *> (PATTERN (succ))->insn (0); if (recog_memoized (pred) == CODE_FOR_mulsi_600 || recog_memoized (pred) == CODE_FOR_umul_600 || recog_memoized (pred) == CODE_FOR_mac_600 @@ -7773,7 +7773,7 @@ arc600_corereg_hazard (rtx pred, rtx succ) between PRED and SUCC to prevent a hazard. */ int -arc_hazard (rtx pred, rtx succ) +arc_hazard (rtx_insn *pred, rtx_insn *succ) { if (!TARGET_ARC600) return 0; @@ -7793,7 +7793,7 @@ arc_hazard (rtx pred, rtx succ) /* Return length adjustment for INSN. */ int -arc_adjust_insn_length (rtx insn, int len, bool) +arc_adjust_insn_length (rtx_insn *insn, int len, bool) { if (!INSN_P (insn)) return len; @@ -7889,7 +7889,7 @@ typedef struct insn_length_parameters_s int align_unit_log; int align_base_log; int max_variants; - int (*get_variants) (rtx, int, bool, bool, insn_length_variant_t *); + int (*get_variants) (rtx_insn *, int, bool, bool, insn_length_variant_t *); } insn_length_parameters_t; static void @@ -7897,7 +7897,7 @@ arc_insn_length_parameters (insn_length_parameters_t *ilp) ATTRIBUTE_UNUSED; #endif static int -arc_get_insn_variants (rtx insn, int len, bool, bool target_p, +arc_get_insn_variants (rtx_insn *insn, int len, bool, bool target_p, insn_length_variant_t *ilv) { if (!NONDEBUG_INSN_P (insn)) @@ -7907,15 +7907,15 @@ arc_get_insn_variants (rtx insn, int len, bool, bool target_p, get_variants mechanism, so turn this off for now. */ if (optimize_size) return 0; - if (GET_CODE (PATTERN (insn)) == SEQUENCE) + if (rtx_sequence *pat = dyn_cast <rtx_sequence *> (PATTERN (insn))) { /* The interaction of a short delay slot insn with a short branch is too weird for shorten_branches to piece together, so describe the entire SEQUENCE. */ - rtx pat, inner; + rtx_insn *inner; if (TARGET_UPSIZE_DBR - && get_attr_length (XVECEXP ((pat = PATTERN (insn)), 0, 1)) <= 2 - && (((type = get_attr_type (inner = XVECEXP (pat, 0, 0))) + && get_attr_length (XVECEXP (pat, 0, 1)) <= 2 + && (((type = get_attr_type (inner = pat->insn (0))) == TYPE_UNCOND_BRANCH) || type == TYPE_BRANCH) && get_attr_delay_slot_filled (inner) == DELAY_SLOT_FILLED_YES) |