+2002-06-16 Richard Henderson <rth@redhat.com>
+
+ * vax.md (casesi): Use emit_jump_insn. Tidy expander pattern.
+
2002-06-16 Richard Henderson <rth@redhat.com>
* c-common.c (flag_ms_extensions): Move from c++ front end.
;; This is here to accept 5 arguments (as passed by expand_end_case)
;; and pass the first 4 along to the casesi1 pattern that really does the work.
(define_expand "casesi"
- [(set (pc)
- (if_then_else
- (leu (minus:SI (match_operand:SI 0 "general_operand" "g")
- (match_operand:SI 1 "general_operand" "g"))
- (match_operand:SI 2 "general_operand" "g"))
- (plus:SI (sign_extend:SI
- (mem:HI (plus:SI (mult:SI (minus:SI (match_dup 0)
- (match_dup 1))
- (const_int 2))
- (pc))))
- (label_ref:SI (match_operand 3 "" "")))
- (pc)))
- (match_operand 4 "" "")]
+ [(match_operand:SI 0 "general_operand" "") ; index
+ (match_operand:SI 1 "general_operand" "") ; lower
+ (match_operand:SI 2 "general_operand" "") ; upper-lower
+ (match_operand 3 "" "") ; table label
+ (match_operand 4 "" "")] ; default label
""
- "
- emit_insn (gen_casesi1 (operands[0], operands[1], operands[2], operands[3]));
+{
+ emit_jump_insn (gen_casesi1 (operands[0], operands[1],
+ operands[2], operands[3]));
DONE;
-")
+})
(define_insn "casesi1"
[(set (pc)