diff options
Diffstat (limited to 'gcc/config/alpha/ev5.md')
| -rw-r--r-- | gcc/config/alpha/ev5.md | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/config/alpha/ev5.md b/gcc/config/alpha/ev5.md index d4b0b95..b61cfe8 100644 --- a/gcc/config/alpha/ev5.md +++ b/gcc/config/alpha/ev5.md @@ -43,7 +43,7 @@ (define_insn_reservation "ev5_st" 1 (and (eq_attr "tune" "ev5") - (eq_attr "type" "ist,fst")) + (eq_attr "type" "ist,fst,st_c,mb")) "ev5_e0+ev5_st") ; Loads from L0 complete in two cycles. adjust_cost still factors @@ -53,6 +53,11 @@ (eq_attr "type" "ild,fld,ldsym")) "ev5_e01+ev5_ld") +(define_insn_reservation "ev5_ld_l" 1 + (and (eq_attr "tune" "ev5") + (eq_attr "type" "ld_l")) + "ev5_e0+ev5_ld") + ; Integer branches slot only to E1. (define_insn_reservation "ev5_ibr" 1 (and (eq_attr "tune" "ev5") @@ -129,7 +134,7 @@ ; Model this instead with increased latency on the input instruction. (define_bypass 3 - "ev5_ld,ev5_shift,ev5_mvi,ev5_cmov,ev5_iadd,ev5_ilogcmp" + "ev5_ld,ev5_ld_l,ev5_shift,ev5_mvi,ev5_cmov,ev5_iadd,ev5_ilogcmp" "ev5_imull,ev5_imulq,ev5_imulh") (define_bypass 9 "ev5_imull" "ev5_imull,ev5_imulq,ev5_imulh") |