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mips.md (define_delay): Adjust required length.

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* config/mips/mips.md (define_delay) [mips16]: Adjust required
length.

From-SVN: r49567
This commit is contained in:
Alexandre Oliva 2002-02-07 06:09:11 +00:00 committed by Alexandre Oliva
parent b8fe3c1e06
commit 06e455a9db
2 changed files with 21 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2002-02-07 Alexandre Oliva <aoliva@redhat.com>
* config/mips/mips.md (define_delay) [mips16]: Adjust required
length.
2002-02-06 Richard Henderson <rth@redhat.com>
PR c/5609

19
gcc/config/mips/mips.md
View File

@ -164,15 +164,28 @@
(eq (symbol_ref "mips16") (const_int 0)))
[(and (eq_attr "dslot" "no") (eq_attr "length" "4"))
(nil)
(and (eq_attr "branch_likely" "yes") (and (eq_attr "dslot" "no") (eq_attr "length" "4")))])
(and (eq_attr "branch_likely" "yes")
(and (eq_attr "dslot" "no")
(eq_attr "length" "4")))])
(define_delay (eq_attr "type" "jump")
[(and (eq_attr "dslot" "no") (eq_attr "length" "4"))
[(and (eq_attr "dslot" "no")
;; ADJUST_INSN_LENGTH divides length by 2 on mips16, so cope
;; with it here. It doesn't matter for branches above,
;; because mips16 branches don't have delay slots anyway.
(ior (and (eq (symbol_ref "mips16") (const_int 0))
(eq_attr "length" "4"))
(and (ne (symbol_ref "mips16") (const_int 0))
(eq_attr "length" "2"))))
(nil)
(nil)])
(define_delay (and (eq_attr "type" "call") (eq_attr "abicalls" "no"))
[(and (eq_attr "dslot" "no") (eq_attr "length" "4"))
[(and (eq_attr "dslot" "no")
(ior (and (eq (symbol_ref "mips16") (const_int 0))
(eq_attr "length" "4"))
(and (ne (symbol_ref "mips16") (const_int 0))
(eq_attr "length" "2"))))
(nil)
(nil)])