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revert a local change that i can't figure out how to port

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makes vax-gcc10 tools build.
This commit is contained in:
mrg 2021-04-11 01:38:05 +00:00
parent d22f10dc53
commit cc77868793
1 changed files with 10 additions and 8 deletions
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18
external/gpl3/gcc/dist/gcc/config/vax/vax.md vendored
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@ -216,27 +216,29 @@
""
"
{
#if 0
if (CONST_INT_P (operands[2]) && INTVAL (operands[2]) <= 48)
{
emit_insn (gen_movmemsi1_2 (operands[0], operands[1], operands[2]));
emit_insn (gen_cpymemsi1_2 (operands[0], operands[1], operands[2]));
DONE;
}
#endif
emit_insn (gen_cpymemhi1 (operands[0], operands[1], operands[2]));
DONE;
}")
;;(define_insn "cpymemsi1_2"
;; [(set (match_operand:BLK 0 "memory_operand" "=B")
;; (match_operand:BLK 1 "memory_operand" "B"))
;; (use (match_operand:SI 2 "const_int_operand" "g"))]
;; "INTVAL (operands[2]) <= 48"
;; "* return vax_output_cpymemsi (insn, operands);")
;; The definition of this insn does not really explain what it does,
;; but it should suffice
;; that anything generated as this insn will be recognized as one
;; and that it won't successfully combine with anything.
(define_insn "movmemsi1_2"
[(set (match_operand:BLK 0 "memory_operand" "=B")
(match_operand:BLK 1 "memory_operand" "B"))
(use (match_operand:SI 2 "const_int_operand" "g"))]
"INTVAL (operands[2]) <= 48"
"* return vax_output_movmemsi (insn, operands);")
(define_insn "cpymemhi1"
[(set (match_operand:BLK 0 "memory_operand" "=o")
(match_operand:BLK 1 "memory_operand" "o"))