parent
ebb66eb5fa
commit
e11cddecea
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@ -2155,10 +2155,11 @@
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(define_insn "shl_sext_sub"
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[(set (match_operand:SI 0 "register_operand" "=z")
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(sign_extract:SI (ashift:SI (match_operand:SI 1 "register_operand" "0")
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(match_operand:SI 2 "const_int_operand" "n"))
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(match_operand:SI 3 "const_int_operand" "n")
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(const_int 0)))
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(sign_extract:SI
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(ashift:SI (match_operand:SI 1 "register_operand" "0")
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(match_operand:SI 2 "const_int_operand" "n"))
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(match_operand:SI 3 "const_int_operand" "n")
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(const_int 0)))
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(clobber (reg:SI T_REG))]
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"(shl_sext_kind (operands[2], operands[3], 0) & ~1) == 6"
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"#"
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@ -2392,7 +2393,7 @@
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;; t/r must come after r/r, lest reload will try to reload stuff like
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;; (set (subreg:SI (mem:QI (plus:SI (reg:SI SP_REG) (const_int 12)) 0) 0)
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;; (made from (set (subreg:SI (reg:QI 73) 0) ) into T.
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;; (made from (set (subreg:SI (reg:QI ###) 0) ) into T.
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(define_insn "movsi_i"
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[(set (match_operand:SI 0 "general_movdst_operand" "=r,r,t,r,r,r,m,<,<,xl,x,l,r")
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(match_operand:SI 1 "general_movsrc_operand" "Q,rI,r,mr,xl,t,r,x,l,r,>,>,i"))]
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@ -2418,7 +2419,7 @@
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(set_attr "length" "*,*,*,*,*,*,*,*,*,*,*,*,*")])
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;; t/r must come after r/r, lest reload will try to reload stuff like
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;; (subreg:SI (reg:SF 38 fr14) 0) into T (compiling stdlib/strtod.c -m3e -O2)
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;; (subreg:SI (reg:SF FR14_REG) 0) into T (compiling stdlib/strtod.c -m3e -O2)
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;; ??? This allows moves from macl to fpul to be recognized, but these moves
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;; will require a reload.
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(define_insn "movsi_ie"
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@ -3213,8 +3214,7 @@
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;; The const_int_operand is distinct for each branch target; it avoids
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;; unwanted matches with redundant_insn.
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(define_insn "block_branch_redirect"
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[(set (pc) (unspec [(match_operand 0 "const_int_operand" "")]
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UNSPEC_BBR))]
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[(set (pc) (unspec [(match_operand 0 "const_int_operand" "")] UNSPEC_BBR))]
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""
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""
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[(set_attr "length" "0")])
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@ -3718,7 +3718,7 @@
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[(set (reg:SI R0_REG) (unspec [(label_ref (match_dup 2))] UNSPEC_MOVA))
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(parallel [(set (match_dup 0)
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(unspec [(reg:SI R0_REG) (match_dup 1)
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(label_ref (match_dup 2))] UNSPEC_CASESI))
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(label_ref (match_dup 2))] UNSPEC_CASESI))
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(clobber (match_dup 3))])
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(set (match_dup 0) (plus:SI (match_dup 0) (reg:SI R0_REG)))]
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"LABEL_NUSES (operands[2])++;")
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