diff options
Diffstat (limited to 'gcc/config/sh/sh.md')
| -rw-r--r-- | gcc/config/sh/sh.md | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md index 35113c092c0..5c8d3068255 100644 --- a/gcc/config/sh/sh.md +++ b/gcc/config/sh/sh.md @@ -11344,6 +11344,8 @@ label: LABEL_NUSES (operands[2])++; }) +;; This may be replaced with casesi_worker_2 in sh_reorg for PIC. +;; The insn length is set to 8 for that case. (define_insn "casesi_worker_1" [(set (match_operand:SI 0 "register_operand" "=r,r") (unspec:SI [(reg:SI R0_REG) @@ -11375,7 +11377,9 @@ label: gcc_unreachable (); } } - [(set_attr "length" "4")]) + [(set_attr_alternative "length" + [(if_then_else (match_test "flag_pic") (const_int 8) (const_int 4)) + (if_then_else (match_test "flag_pic") (const_int 8) (const_int 4))])]) (define_insn "casesi_worker_2" [(set (match_operand:SI 0 "register_operand" "=r,r") |