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mips.md (UNSPEC_{RSQRT,RECIP}[12]_{S,D,PS}): Delete.
* config/mips/mips.md (UNSPEC_{RSQRT,RECIP}[12]_{S,D,PS}): Delete.
(UNSPEC_{RSQRT,RECIP}[12]): New constants.
(UNSPEC_MOVE_TF_PS): Renumber to avoid gaps.
* config/mips/mips-ps-3d.md (*movcc_v2sf_[sd]i): Use :GPR.
(mips_{rsqrt,recip}[12]_{s,d,ps}): Use :ANYF.
From-SVN: r86752
This commit is contained in:
Richard Sandiford
Richard Sandiford
parent
ef6379fded
commit
afa396ff84
@ -1,3 +1,11 @@
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2004-08-30 Richard Sandiford <rsandifo@redhat.com>
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* config/mips/mips.md (UNSPEC_{RSQRT,RECIP}[12]_{S,D,PS}): Delete.
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(UNSPEC_{RSQRT,RECIP}[12]): New constants.
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(UNSPEC_MOVE_TF_PS): Renumber to avoid gaps.
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* config/mips/mips-ps-3d.md (*movcc_v2sf_[sd]i): Use :GPR.
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(mips_{rsqrt,recip}[12]_{s,d,ps}): Use :ANYF.
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2004-08-30 Diego Novillo <dnovillo@redhat.com>
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* tree-pretty-print.c (dump_generic_node): Handle VALUE_HANDLE
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@ -18,26 +18,11 @@
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;; the Free Software Foundation, 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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(define_insn "*movcc_v2sf_di"
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(define_insn "*movcc_v2sf_<mode>"
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[(set (match_operand:V2SF 0 "register_operand" "=f,f")
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(if_then_else:V2SF
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(match_operator:DI 4 "equality_operator"
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[(match_operand:DI 1 "register_operand" "d,d")
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(const_int 0)])
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(match_operand:V2SF 2 "register_operand" "f,0")
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(match_operand:V2SF 3 "register_operand" "0,f")))]
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"TARGET_PAIRED_SINGLE_FLOAT"
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"@
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mov%T4.ps\t%0,%2,%1
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mov%t4.ps\t%0,%3,%1"
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[(set_attr "type" "condmove")
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(set_attr "mode" "SF")])
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(define_insn "*movcc_v2sf_si"
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[(set (match_operand:V2SF 0 "register_operand" "=f,f")
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(if_then_else:V2SF
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(match_operator:SI 4 "equality_operator"
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[(match_operand:SI 1 "register_operand" "d,d")
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(match_operator:GPR 4 "equality_operator"
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[(match_operand:GPR 1 "register_operand" "d,d")
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(const_int 0)])
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(match_operand:V2SF 2 "register_operand" "f,0")
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(match_operand:V2SF 3 "register_operand" "0,f")))]
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@ -1423,136 +1408,40 @@
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; Floating Point Reduced Precision Reciprocal Square Root Instructions.
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;----------------------------------------------------------------------------
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; Floating Point Reduced Precision Reciprocal Square Root
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; for Single (Sequence Step 1)
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(define_insn "mips_rsqrt1_s"
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[(set (match_operand:SF 0 "register_operand" "=f")
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(unspec:SF [(match_operand:SF 1 "register_operand" "f")]
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UNSPEC_RSQRT1_S))]
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(define_insn "mips_rsqrt1_<fmt>"
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[(set (match_operand:ANYF 0 "register_operand" "=f")
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(unspec:ANYF [(match_operand:ANYF 1 "register_operand" "f")]
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UNSPEC_RSQRT1))]
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"TARGET_MIPS3D"
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"rsqrt1.s\t%0,%1"
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"rsqrt1.<fmt>\t%0,%1"
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[(set_attr "type" "frsqrt")
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(set_attr "mode" "SF")])
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(set_attr "mode" "<UNITMODE>")])
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; Floating Point Reduced Precision Reciprocal Square Root
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; for Double (Sequence Step 1)
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(define_insn "mips_rsqrt1_d"
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[(set (match_operand:DF 0 "register_operand" "=f")
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(unspec:DF [(match_operand:DF 1 "register_operand" "f")]
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UNSPEC_RSQRT1_D))]
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(define_insn "mips_rsqrt2_<fmt>"
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[(set (match_operand:ANYF 0 "register_operand" "=f")
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(unspec:ANYF [(match_operand:ANYF 1 "register_operand" "f")
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(match_operand:ANYF 2 "register_operand" "f")]
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UNSPEC_RSQRT2))]
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"TARGET_MIPS3D"
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"rsqrt1.d\t%0,%1"
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"rsqrt2.<fmt>\t%0,%1,%2"
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[(set_attr "type" "frsqrt")
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(set_attr "mode" "DF")])
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(set_attr "mode" "<UNITMODE>")])
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; Floating Point Reduced Precision Reciprocal Square Root
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; for Paired Singles (Sequence Step 1)
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(define_insn "mips_rsqrt1_ps"
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[(set (match_operand:V2SF 0 "register_operand" "=f")
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(unspec:V2SF [(match_operand:V2SF 1 "register_operand" "f")]
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UNSPEC_RSQRT1_PS))]
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(define_insn "mips_recip1_<fmt>"
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[(set (match_operand:ANYF 0 "register_operand" "=f")
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(unspec:ANYF [(match_operand:ANYF 1 "register_operand" "f")]
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UNSPEC_RECIP1))]
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"TARGET_MIPS3D"
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"rsqrt1.ps\t%0,%1"
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[(set_attr "type" "frsqrt")
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(set_attr "mode" "SF")])
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; Floating Point Reduced Precision Reciprocal Square Root
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; for Single (Sequence Step 2)
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(define_insn "mips_rsqrt2_s"
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[(set (match_operand:SF 0 "register_operand" "=f")
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(unspec:SF [(match_operand:SF 1 "register_operand" "f")
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(match_operand:SF 2 "register_operand" "f")]
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UNSPEC_RSQRT2_S))]
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"TARGET_MIPS3D"
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"rsqrt2.s\t%0,%1,%2"
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[(set_attr "type" "frsqrt")
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(set_attr "mode" "SF")])
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; Floating Point Reduced Precision Reciprocal Square Root
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; for Double (Sequence Step 2)
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(define_insn "mips_rsqrt2_d"
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[(set (match_operand:DF 0 "register_operand" "=f")
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(unspec:DF [(match_operand:DF 1 "register_operand" "f")
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(match_operand:DF 2 "register_operand" "f")]
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UNSPEC_RSQRT2_D))]
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"TARGET_MIPS3D"
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"rsqrt2.d\t%0,%1,%2"
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[(set_attr "type" "frsqrt")
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(set_attr "mode" "DF")])
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; Floating Point Reduced Precision Reciprocal Square Root
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; for Paired Singles (Sequence Step 2)
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(define_insn "mips_rsqrt2_ps"
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[(set (match_operand:V2SF 0 "register_operand" "=f")
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(unspec:V2SF [(match_operand:V2SF 1 "register_operand" "f")
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(match_operand:V2SF 2 "register_operand" "f")]
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UNSPEC_RSQRT2_PS))]
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"TARGET_MIPS3D"
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"rsqrt2.ps\t%0,%1,%2"
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[(set_attr "type" "frsqrt")
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(set_attr "mode" "SF")])
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; Floating Point Reduced Precision Reciprocal for Single (Sequence Step 1)
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(define_insn "mips_recip1_s"
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[(set (match_operand:SF 0 "register_operand" "=f")
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(unspec:SF [(match_operand:SF 1 "register_operand" "f")]
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UNSPEC_RECIP1_S))]
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"TARGET_MIPS3D"
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"recip1.s\t%0,%1"
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"recip1.<fmt>\t%0,%1"
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[(set_attr "type" "frdiv")
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(set_attr "mode" "SF")])
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(set_attr "mode" "<UNITMODE>")])
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; Floating Point Reduced Precision Reciprocal for Double (Sequence Step 1)
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(define_insn "mips_recip1_d"
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[(set (match_operand:DF 0 "register_operand" "=f")
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(unspec:DF [(match_operand:DF 1 "register_operand" "f")]
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UNSPEC_RECIP1_D))]
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(define_insn "mips_recip2_<fmt>"
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[(set (match_operand:ANYF 0 "register_operand" "=f")
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(unspec:ANYF [(match_operand:ANYF 1 "register_operand" "f")
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(match_operand:ANYF 2 "register_operand" "f")]
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UNSPEC_RECIP2))]
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"TARGET_MIPS3D"
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"recip1.d\t%0,%1"
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"recip2.<fmt>\t%0,%1,%2"
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[(set_attr "type" "frdiv")
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(set_attr "mode" "DF")])
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; Floating Point Reduced Precision Reciprocal for Paired Singles
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; (Sequence Step 1)
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(define_insn "mips_recip1_ps"
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[(set (match_operand:V2SF 0 "register_operand" "=f")
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(unspec:V2SF [(match_operand:V2SF 1 "register_operand" "f")]
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UNSPEC_RECIP1_PS))]
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"TARGET_MIPS3D"
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"recip1.ps\t%0,%1"
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[(set_attr "type" "frdiv")
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(set_attr "mode" "SF")])
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; Floating Point Reduced Precision Reciprocal for Single (Sequence Step 2)
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(define_insn "mips_recip2_s"
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[(set (match_operand:SF 0 "register_operand" "=f")
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(unspec:SF [(match_operand:SF 1 "register_operand" "f")
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(match_operand:SF 2 "register_operand" "f")]
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UNSPEC_RECIP2_S))]
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"TARGET_MIPS3D"
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"recip2.s\t%0,%1,%2"
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[(set_attr "type" "frdiv")
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(set_attr "mode" "SF")])
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; Floating Point Reduced Precision Reciprocal for Double (Sequence Step 2)
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(define_insn "mips_recip2_d"
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[(set (match_operand:DF 0 "register_operand" "=f")
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(unspec:DF [(match_operand:DF 1 "register_operand" "f")
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(match_operand:DF 2 "register_operand" "f")]
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UNSPEC_RECIP2_D))]
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"TARGET_MIPS3D"
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"recip2.d\t%0,%1,%2"
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[(set_attr "type" "frdiv")
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(set_attr "mode" "DF")])
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; Floating Point Reduced Precision Reciprocal for Paired Singles
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; (Sequence Step 2)
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(define_insn "mips_recip2_ps"
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[(set (match_operand:V2SF 0 "register_operand" "=f")
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(unspec:V2SF [(match_operand:V2SF 1 "register_operand" "f")
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(match_operand:V2SF 2 "register_operand" "f")]
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UNSPEC_RECIP2_PS))]
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"TARGET_MIPS3D"
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"recip2.ps\t%0,%1,%2"
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[(set_attr "type" "frdiv")
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(set_attr "mode" "SF")])
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(set_attr "mode" "<UNITMODE>")])
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@ -52,6 +52,7 @@
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;; For MIPS Paired-Singled Floating Point Instructions.
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(UNSPEC_MOVE_TF_PS 200)
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(UNSPEC_C_F 201)
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(UNSPEC_C_UN 202)
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(UNSPEC_C_EQ 203)
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@ -96,21 +97,10 @@
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(UNSPEC_CVT_PS_PW 236)
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(UNSPEC_MULR_PS 237)
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(UNSPEC_RECIP1_S 238)
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(UNSPEC_RECIP1_D 239)
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(UNSPEC_RECIP1_PS 240)
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(UNSPEC_RECIP2_S 241)
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(UNSPEC_RECIP2_D 242)
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(UNSPEC_RECIP2_PS 243)
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(UNSPEC_RSQRT1_S 244)
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(UNSPEC_RSQRT1_D 245)
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(UNSPEC_RSQRT1_PS 246)
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(UNSPEC_RSQRT2_S 247)
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(UNSPEC_RSQRT2_D 248)
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(UNSPEC_RSQRT2_PS 249)
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(UNSPEC_MOVE_TF_PS 250)
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(UNSPEC_RSQRT1 238)
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(UNSPEC_RSQRT2 239)
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(UNSPEC_RECIP1 240)
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(UNSPEC_RECIP2 241)
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]
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)
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