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riscv-gcc-1
Commit 7dcc803e by Bernd Schmidt Committed by Bernd Schmidt
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Turn patterns/splits into define_insn_and_split 

From-SVN: r44714
parent b7933c21
Showing with 13 additions and 31 deletions
gcc/ChangeLog
......@@ -2,7 +2,10 @@
* cselib.c (cselib_record_sets): If insn is predicated, turn
sources into IF_THEN_ELSEs.
* config/ia64/ia64.md (cond_opsi2_internal, cond_opsi2_internal_b):
Turn into define_insn_and_split.
2001-08-08 Graham Stott <grahams@redhat.com>
* final.c (shorten_branches): Update the INSN_ADDRESSES of insns
......
gcc/config/ia64/ia64.md
......@@ -4495,7 +4495,7 @@
VOIDmode, operands[1], const0_rtx);
}")
(define_insn "*cond_opsi2_internal"
(define_insn_and_split "*cond_opsi2_internal"
[(set (match_operand:SI 0 "gr_register_operand" "=r")
(match_operator:SI 5 "condop_operator"
[(if_then_else:SI
......@@ -4507,19 +4507,6 @@
(match_operand:SI 4 "gr_register_operand" "r")]))]
""
"#"
[(set_attr "itanium_class" "ialu")
(set_attr "predicable" "no")])
(define_split
[(set (match_operand:SI 0 "gr_register_operand" "")
(match_operator:SI 5 "condop_operator"
[(if_then_else:SI
(match_operator 6 "predicate_operator"
[(match_operand:BI 1 "register_operand" "")
(const_int 0)])
(match_operand:SI 2 "gr_register_operand" "")
(match_operand:SI 3 "gr_register_operand" ""))
(match_operand:SI 4 "gr_register_operand" "")]))]
"reload_completed"
[(cond_exec
(match_dup 6)
......@@ -4531,9 +4518,12 @@
{
operands[7] = gen_rtx_fmt_ee (GET_CODE (operands[6]) == NE ? EQ : NE,
VOIDmode, operands[1], const0_rtx);
}")
}"
[(set_attr "itanium_class" "ialu")
(set_attr "predicable" "no")])
(define_insn "*cond_opsi2_internal_b"
(define_insn_and_split "*cond_opsi2_internal_b"
[(set (match_operand:SI 0 "gr_register_operand" "=r")
(match_operator:SI 5 "condop_operator"
[(match_operand:SI 4 "gr_register_operand" "r")
......@@ -4545,19 +4535,6 @@
(match_operand:SI 3 "gr_register_operand" "r"))]))]
""
"#"
[(set_attr "itanium_class" "ialu")
(set_attr "predicable" "no")])
(define_split
[(set (match_operand:SI 0 "gr_register_operand" "")
(match_operator:SI 5 "condop_operator"
[(match_operand:SI 4 "gr_register_operand" "")
(if_then_else:SI
(match_operator 6 "predicate_operator"
[(match_operand:BI 1 "register_operand" "")
(const_int 0)])
(match_operand:SI 2 "gr_register_operand" "")
(match_operand:SI 3 "gr_register_operand" ""))]))]
"reload_completed"
[(cond_exec
(match_dup 6)
......@@ -4569,7 +4546,9 @@
{
operands[7] = gen_rtx_fmt_ee (GET_CODE (operands[6]) == NE ? EQ : NE,
VOIDmode, operands[1], const0_rtx);
}")
}"
[(set_attr "itanium_class" "ialu")
(set_attr "predicable" "no")])
;; ::::::::::::::::::::
......
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