(cmpxf): Don't call force_const_mem, it looses for PIC;
get predicates right instead. Get rid of separate DEFINE_EXPAND. (addxf3, subxf3, mulxf3, divxf3): Likewise. (All XFmode patterns): Delete `F' and `G' constraints. (absxf2): Delete spurious condition on TARGET_FPA. (negxf2): Likewise. From-SVN: r10563
This commit is contained in:
Richard Kenner
parent
5ca582cfa0
commit
f95b900194
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@ -6454,24 +6454,10 @@
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return \"ftst%.x %0\";
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}")
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(define_expand "cmpxf"
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(define_insn "cmpxf"
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[(set (cc0)
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(compare (match_operand:XF 0 "general_operand" "f,mG")
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(match_operand:XF 1 "general_operand" "fmG,f")))]
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"TARGET_68881"
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"
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{
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if (CONSTANT_P (operands[0]))
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operands[0] = force_const_mem (XFmode, operands[0]);
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if (CONSTANT_P (operands[1]))
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operands[1] = force_const_mem (XFmode, operands[1]);
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}")
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(define_insn ""
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[(set (cc0)
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(compare (match_operand:XF 0 "nonimmediate_operand" "f,mG")
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(match_operand:XF 1 "nonimmediate_operand" "fmG,f")))]
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(compare (match_operand:XF 0 "nonimmediate_operand" "f,m")
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(match_operand:XF 1 "nonimmediate_operand" "fm,f")))]
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"TARGET_68881"
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"*
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{
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@ -6617,30 +6603,17 @@
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"TARGET_68881"
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"fmove%.l %1,%0")
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(define_expand "addxf3"
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[(set (match_operand:XF 0 "general_operand" "")
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(plus:XF (match_operand:XF 1 "general_operand" "")
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(match_operand:XF 2 "general_operand" "")))]
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"TARGET_68881"
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"
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{
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if (CONSTANT_P (operands[1]))
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operands[1] = force_const_mem (XFmode, operands[1]);
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if (CONSTANT_P (operands[2]))
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operands[2] = force_const_mem (XFmode, operands[2]);
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}")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(plus:XF (float:XF (match_operand:SI 2 "general_operand" "dmi"))
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(match_operand:XF 1 "general_operand" "0")))]
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(match_operand:XF 1 "nonimmediate_operand" "0")))]
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"TARGET_68881"
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"fadd%.l %2,%0")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(plus:XF (float:XF (match_operand:HI 2 "general_operand" "dmn"))
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(match_operand:XF 1 "general_operand" "0")))]
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(match_operand:XF 1 "nonimmediate_operand" "0")))]
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"TARGET_68881"
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"fadd%.w %2,%0")
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@ -6651,10 +6624,10 @@
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"TARGET_68881"
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"fadd%.b %2,%0")
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(define_insn ""
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(define_insn "addxf3"
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[(set (match_operand:XF 0 "general_operand" "=f")
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(plus:XF (match_operand:XF 1 "nonimmediate_operand" "%0")
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(match_operand:XF 2 "nonimmediate_operand" "fmG")))]
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(match_operand:XF 2 "nonimmediate_operand" "fm")))]
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"TARGET_68881"
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"*
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{
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@ -6663,36 +6636,23 @@
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return \"fadd%.x %f2,%0\";
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}")
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(define_expand "subxf3"
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[(set (match_operand:XF 0 "general_operand" "")
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(minus:XF (match_operand:XF 1 "general_operand" "")
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(match_operand:XF 2 "general_operand" "")))]
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"TARGET_68881"
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"
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{
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if (CONSTANT_P (operands[1]))
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operands[1] = force_const_mem (XFmode, operands[1]);
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if (CONSTANT_P (operands[2]))
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operands[2] = force_const_mem (XFmode, operands[2]);
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}")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(minus:XF (match_operand:XF 1 "general_operand" "0")
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(minus:XF (match_operand:XF 1 "nonimmediate_operand" "0")
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(float:XF (match_operand:SI 2 "general_operand" "dmi"))))]
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"TARGET_68881"
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"fsub%.l %2,%0")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(minus:XF (match_operand:XF 1 "general_operand" "0")
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(minus:XF (match_operand:XF 1 "nonimmediate_operand" "0")
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(float:XF (match_operand:HI 2 "general_operand" "dmn"))))]
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"TARGET_68881"
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"fsub%.w %2,%0")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(minus:XF (match_operand:XF 1 "general_operand" "0")
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(minus:XF (match_operand:XF 1 "nonimmediate_operand" "0")
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(float:XF (match_operand:QI 2 "general_operand" "dmn"))))]
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"TARGET_68881"
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"fsub%.b %2,%0")
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@ -6700,7 +6660,7 @@
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(minus:XF (match_operand:XF 1 "nonimmediate_operand" "0")
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(match_operand:XF 2 "nonimmediate_operand" "fmG")))]
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(match_operand:XF 2 "nonimmediate_operand" "fm")))]
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"TARGET_68881"
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"*
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{
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@ -6709,44 +6669,31 @@
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return \"fsub%.x %f2,%0\";
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}")
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(define_expand "mulxf3"
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[(set (match_operand:XF 0 "general_operand" "")
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(mult:XF (match_operand:XF 1 "general_operand" "")
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(match_operand:XF 2 "general_operand" "")))]
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"TARGET_68881"
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"
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{
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if (CONSTANT_P (operands[1]))
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operands[1] = force_const_mem (XFmode, operands[1]);
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if (CONSTANT_P (operands[2]))
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operands[2] = force_const_mem (XFmode, operands[2]);
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}")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(mult:XF (float:XF (match_operand:SI 2 "general_operand" "dmi"))
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(match_operand:XF 1 "general_operand" "0")))]
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(match_operand:XF 1 "nonimmediate_operand" "0")))]
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"TARGET_68881"
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"fmul%.l %2,%0")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(mult:XF (float:XF (match_operand:HI 2 "general_operand" "dmn"))
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(match_operand:XF 1 "general_operand" "0")))]
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(match_operand:XF 1 "nonimmediate_operand" "0")))]
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"TARGET_68881"
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"fmul%.w %2,%0")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(mult:XF (float:XF (match_operand:QI 2 "general_operand" "dmn"))
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(match_operand:XF 1 "general_operand" "0")))]
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(match_operand:XF 1 "nonimmediate_operand" "0")))]
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"TARGET_68881"
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"fmul%.b %2,%0")
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(define_insn ""
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(define_insn "mulxf3"
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[(set (match_operand:XF 0 "general_operand" "=f")
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(mult:XF (match_operand:XF 1 "nonimmediate_operand" "%0")
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(match_operand:XF 2 "nonimmediate_operand" "fmG")))]
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(match_operand:XF 2 "nonimmediate_operand" "fm")))]
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"TARGET_68881"
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"*
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{
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@ -6755,44 +6702,31 @@
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return \"fmul%.x %f2,%0\";
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}")
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(define_expand "divxf3"
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[(set (match_operand:XF 0 "general_operand" "")
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(div:XF (match_operand:XF 1 "general_operand" "")
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(match_operand:XF 2 "general_operand" "")))]
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"TARGET_68881"
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"
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{
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if (CONSTANT_P (operands[1]))
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operands[1] = force_const_mem (XFmode, operands[1]);
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if (CONSTANT_P (operands[2]))
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operands[2] = force_const_mem (XFmode, operands[2]);
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}")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(div:XF (match_operand:XF 1 "general_operand" "0")
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(div:XF (match_operand:XF 1 "nonimmediate_operand" "0")
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(float:XF (match_operand:SI 2 "general_operand" "dmi"))))]
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"TARGET_68881"
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"fdiv%.l %2,%0")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(div:XF (match_operand:XF 1 "general_operand" "0")
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(div:XF (match_operand:XF 1 "nonimmediate_operand" "0")
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(float:XF (match_operand:HI 2 "general_operand" "dmn"))))]
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"TARGET_68881"
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"fdiv%.w %2,%0")
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(define_insn ""
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[(set (match_operand:XF 0 "general_operand" "=f")
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(div:XF (match_operand:XF 1 "general_operand" "0")
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(div:XF (match_operand:XF 1 "nonimmediate_operand" "0")
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(float:XF (match_operand:QI 2 "general_operand" "dmn"))))]
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"TARGET_68881"
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"fdiv%.b %2,%0")
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(define_insn ""
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(define_insn "divxf3"
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[(set (match_operand:XF 0 "general_operand" "=f")
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(div:XF (match_operand:XF 1 "nonimmediate_operand" "0")
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(match_operand:XF 2 "nonimmediate_operand" "fmG")))]
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(match_operand:XF 2 "nonimmediate_operand" "fm")))]
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"TARGET_68881"
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"*
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{
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@ -6803,13 +6737,13 @@
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(define_expand "negxf2"
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[(set (match_operand:XF 0 "general_operand" "")
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(neg:XF (match_operand:XF 1 "general_operand" "")))]
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(neg:XF (match_operand:XF 1 "nonimmediate_operand" "")))]
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""
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"
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{
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/* ??? There isn't an FPA define_insn so we could handle it here too.
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For now we don't (paranoia). */
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if (!TARGET_FPA && !TARGET_68881)
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if (!TARGET_68881)
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{
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rtx result;
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rtx target;
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@ -6841,7 +6775,7 @@
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(define_insn "negxf2_68881"
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[(set (match_operand:XF 0 "general_operand" "=f")
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(neg:XF (match_operand:XF 1 "nonimmediate_operand" "fmF")))]
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(neg:XF (match_operand:XF 1 "nonimmediate_operand" "fm")))]
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"TARGET_68881"
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"*
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{
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@ -6852,13 +6786,13 @@
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(define_expand "absxf2"
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[(set (match_operand:XF 0 "general_operand" "")
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(abs:XF (match_operand:XF 1 "general_operand" "")))]
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(abs:XF (match_operand:XF 1 "nonimmediate_operand" "")))]
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""
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"
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{
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/* ??? There isn't an FPA define_insn so we could handle it here too.
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For now we don't (paranoia). */
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if (!TARGET_FPA && !TARGET_68881)
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if (!TARGET_68881)
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{
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rtx result;
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rtx target;
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@ -6890,7 +6824,7 @@
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(define_insn "absxf2_68881"
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[(set (match_operand:XF 0 "general_operand" "=f")
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(abs:XF (match_operand:XF 1 "nonimmediate_operand" "fmF")))]
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(abs:XF (match_operand:XF 1 "nonimmediate_operand" "fm")))]
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"TARGET_68881"
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"*
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{
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@ -6903,10 +6837,7 @@
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[(set (match_operand:XF 0 "general_operand" "=f")
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(sqrt:XF (match_operand:XF 1 "nonimmediate_operand" "fm")))]
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"TARGET_68881"
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"*
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{
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return \"fsqrt%.x %1,%0\";
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}")
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"fsqrt%.x %1,%0")
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(define_insn "sinsf2"
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[(set (match_operand:SF 0 "general_operand" "=f")
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@ -6936,10 +6867,7 @@
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[(set (match_operand:XF 0 "general_operand" "=f")
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(unspec:XF [(match_operand:XF 1 "nonimmediate_operand" "fm")] 1))]
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"TARGET_68881 && flag_fast_math"
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"*
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{
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return \"fsin%.x %1,%0\";
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}")
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"fsin%.x %1,%0")
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(define_insn "cossf2"
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[(set (match_operand:SF 0 "general_operand" "=f")
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@ -6969,7 +6897,4 @@
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[(set (match_operand:XF 0 "general_operand" "=f")
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(unspec:XF [(match_operand:XF 1 "nonimmediate_operand" "fm")] 2))]
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"TARGET_68881 && flag_fast_math"
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"*
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{
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return \"fcos%.x %1,%0\";
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}")
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"fcos%.x %1,%0")
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