diff options
Diffstat (limited to 'gcc/config/sparc/leon.md')
| -rw-r--r-- | gcc/config/sparc/leon.md | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/config/sparc/leon.md b/gcc/config/sparc/leon.md index aca92fc7bf..c579e394b5 100644 --- a/gcc/config/sparc/leon.md +++ b/gcc/config/sparc/leon.md @@ -24,12 +24,14 @@ (define_cpu_unit "leon_memory" "leon") (define_insn_reservation "leon_load" 1 - (and (eq_attr "cpu" "leon") (eq_attr "type" "load,sload")) + (and (eq_attr "cpu" "leon,leon3,leon3v7") + (and (eq_attr "fix_ut699" "false") (eq_attr "type" "load,sload"))) "leon_memory") ;; Use a double reservation to work around the load pipeline hazard on UT699. -(define_insn_reservation "leon3_load" 1 - (and (eq_attr "cpu" "leon3,leon3v7") (eq_attr "type" "load,sload")) +(define_insn_reservation "ut699_load" 1 + (and (eq_attr "cpu" "leon,leon3,leon3v7") + (and (eq_attr "fix_ut699" "true") (eq_attr "type" "load,sload"))) "leon_memory*2") (define_insn_reservation "leon_store" 2 |