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sparc.md (umulxhi_vis): Move around.

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* config/sparc/sparc.md (umulxhi_vis): Move around.
	(*umulxhi_sp64): Likewise.
	(umulxhi_v8plus): Likewise.
	(xmulx_vis): Likewise.
	(*xmulx_sp64): Likewise.
	(xmulx_v8plus): Likewise.
	(xmulxhi_vis): Likewise.
	(*xmulxhi_sp64): Likewise.
	(xmulxhi_v8plus): Likewise.

From-SVN: r230681
This commit is contained in:
Eric Botcazou 2015-11-20 22:01:46 +00:00 committed by Eric Botcazou
parent dcfa3345eb
commit 41c067e3f0
2 changed files with 161 additions and 174 deletions
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12
gcc/ChangeLog
View File

@ -1,3 +1,15 @@
2015-11-20 Eric Botcazou <ebotcazou@adacore.com>
* config/sparc/sparc.md (umulxhi_vis): Move around.
(*umulxhi_sp64): Likewise.
(umulxhi_v8plus): Likewise.
(xmulx_vis): Likewise.
(*xmulx_sp64): Likewise.
(xmulx_v8plus): Likewise.
(xmulxhi_vis): Likewise.
(*xmulxhi_sp64): Likewise.
(xmulxhi_v8plus): Likewise.
2015-11-20 David Malcolm <dmalcolm@redhat.com>
PR 62314

323
gcc/config/sparc/sparc.md
View File

@ -609,7 +609,7 @@
return "fcmpq\t%1, %2";
}
[(set_attr "type" "fpcmp")])
;; Next come the scc insns.
;; Note that the boolean result (operand 0) takes on DImode
@ -647,8 +647,6 @@
"TARGET_FPU"
{ if (emit_scc_insn (operands)) DONE; else FAIL; })
;; Seq_special[_xxx] and sne_special[_xxx] clobber the CC reg, because they
;; generate addcc/subcc instructions.
@ -1137,7 +1135,7 @@
(match_dup 0)))]
"")
;; These control RTL generation for conditional jump insns
(define_expand "cbranchcc4"
@ -1318,7 +1316,6 @@
;; There are no 32 bit brreg insns.
;; XXX
(define_insn "*normal_int_branch_sp64"
[(set (pc)
(if_then_else (match_operator 0 "v9_register_compare_operator"
@ -1335,7 +1332,6 @@
[(set_attr "type" "branch")
(set_attr "branch_type" "reg")])
;; XXX
(define_insn "*inverted_int_branch_sp64"
[(set (pc)
(if_then_else (match_operator 0 "v9_register_compare_operator"
@ -2730,8 +2726,6 @@
DONE;
})
;; Conditional move define_insns
(define_insn "*mov<I:mode>_cc_v9"
[(set (match_operand:I 0 "register_operand" "=r")
(if_then_else:I (match_operator 1 "comparison_operator"
@ -2896,7 +2890,7 @@
}
[(set_attr "length" "2")])
;; Zero-extension instructions
;; These patterns originally accepted general_operands, however, slightly
@ -4043,7 +4037,6 @@
[(set_attr "type" "imul")])
;; V8plus wide multiply.
;; XXX
(define_insn "muldi3_v8plus"
[(set (match_operand:DI 0 "register_operand" "=r,h")
(mult:DI (match_operand:DI 1 "arith_operand" "%r,0")
@ -4094,7 +4087,6 @@
;; V9 puts the 64-bit product in a 64-bit register. Only out or global
;; registers can hold 64-bit values in the V8plus environment.
;; XXX
(define_insn "mulsidi3_v8plus"
[(set (match_operand:DI 0 "register_operand" "=h,r")
(mult:DI (sign_extend:DI (match_operand:SI 1 "register_operand" "r,r"))
@ -4107,7 +4099,6 @@
[(set_attr "type" "multi")
(set_attr "length" "2,3")])
;; XXX
(define_insn "const_mulsidi3_v8plus"
[(set (match_operand:DI 0 "register_operand" "=h,r")
(mult:DI (sign_extend:DI (match_operand:SI 1 "register_operand" "r,r"))
@ -4120,7 +4111,6 @@
[(set_attr "type" "multi")
(set_attr "length" "2,3")])
;; XXX
(define_insn "*mulsidi3_sp32"
[(set (match_operand:DI 0 "register_operand" "=r")
(mult:DI (sign_extend:DI (match_operand:SI 1 "register_operand" "r"))
@ -4148,7 +4138,6 @@
;; Extra pattern, because sign_extend of a constant isn't valid.
;; XXX
(define_insn "const_mulsidi3_sp32"
[(set (match_operand:DI 0 "register_operand" "=r")
(mult:DI (sign_extend:DI (match_operand:SI 1 "register_operand" "r"))
@ -4203,7 +4192,6 @@
}
})
;; XXX
(define_insn "smulsi3_highpart_v8plus"
[(set (match_operand:SI 0 "register_operand" "=h,r")
(truncate:SI
@ -4219,7 +4207,6 @@
(set_attr "length" "2")])
;; The combiner changes TRUNCATE in the previous pattern to SUBREG.
;; XXX
(define_insn ""
[(set (match_operand:SI 0 "register_operand" "=h,r")
(subreg:SI
@ -4236,7 +4223,6 @@
[(set_attr "type" "multi")
(set_attr "length" "2")])
;; XXX
(define_insn "const_smulsi3_highpart_v8plus"
[(set (match_operand:SI 0 "register_operand" "=h,r")
(truncate:SI
@ -4251,7 +4237,6 @@
[(set_attr "type" "multi")
(set_attr "length" "2")])
;; XXX
(define_insn "*smulsi3_highpart_sp32"
[(set (match_operand:SI 0 "register_operand" "=r")
(truncate:SI
@ -4263,7 +4248,6 @@
[(set_attr "type" "multi")
(set_attr "length" "2")])
;; XXX
(define_insn "const_smulsi3_highpart"
[(set (match_operand:SI 0 "register_operand" "=r")
(truncate:SI
@ -4301,7 +4285,6 @@
}
})
;; XXX
(define_insn "umulsidi3_v8plus"
[(set (match_operand:DI 0 "register_operand" "=h,r")
(mult:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "r,r"))
@ -4314,7 +4297,6 @@
[(set_attr "type" "multi")
(set_attr "length" "2,3")])
;; XXX
(define_insn "*umulsidi3_sp32"
[(set (match_operand:DI 0 "register_operand" "=r")
(mult:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "r"))
@ -4342,7 +4324,6 @@
;; Extra pattern, because sign_extend of a constant isn't valid.
;; XXX
(define_insn "const_umulsidi3_sp32"
[(set (match_operand:DI 0 "register_operand" "=r")
(mult:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "r"))
@ -4368,7 +4349,6 @@
"umul\t%1, %s2, %0"
[(set_attr "type" "imul")])
;; XXX
(define_insn "const_umulsidi3_v8plus"
[(set (match_operand:DI 0 "register_operand" "=h,r")
(mult:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "r,r"))
@ -4410,7 +4390,6 @@
}
})
;; XXX
(define_insn "umulsi3_highpart_v8plus"
[(set (match_operand:SI 0 "register_operand" "=h,r")
(truncate:SI
@ -4425,7 +4404,6 @@
[(set_attr "type" "multi")
(set_attr "length" "2")])
;; XXX
(define_insn "const_umulsi3_highpart_v8plus"
[(set (match_operand:SI 0 "register_operand" "=h,r")
(truncate:SI
@ -4440,7 +4418,6 @@
[(set_attr "type" "multi")
(set_attr "length" "2")])
;; XXX
(define_insn "*umulsi3_highpart_sp32"
[(set (match_operand:SI 0 "register_operand" "=r")
(truncate:SI
@ -4452,7 +4429,6 @@
[(set_attr "type" "multi")
(set_attr "length" "2")])
;; XXX
(define_insn "const_umulsi3_highpart"
[(set (match_operand:SI 0 "register_operand" "=r")
(truncate:SI
@ -4464,6 +4440,148 @@
[(set_attr "type" "multi")
(set_attr "length" "2")])
(define_expand "umulxhi_vis"
[(set (match_operand:DI 0 "register_operand" "")
(truncate:DI
(lshiftrt:TI
(mult:TI (zero_extend:TI
(match_operand:DI 1 "arith_operand" ""))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "")))
(const_int 64))))]
"TARGET_VIS3"
{
if (! TARGET_ARCH64)
{
emit_insn (gen_umulxhi_v8plus (operands[0], operands[1], operands[2]));
DONE;
}
})
(define_insn "*umulxhi_sp64"
[(set (match_operand:DI 0 "register_operand" "=r")
(truncate:DI
(lshiftrt:TI
(mult:TI (zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI")))
(const_int 64))))]
"TARGET_VIS3 && TARGET_ARCH64"
"umulxhi\t%1, %2, %0"
[(set_attr "type" "imul")])
(define_insn "umulxhi_v8plus"
[(set (match_operand:DI 0 "register_operand" "=r,h")
(truncate:DI
(lshiftrt:TI
(mult:TI (zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r,0"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI,rI")))
(const_int 64))))
(clobber (match_scratch:SI 3 "=&h,X"))
(clobber (match_scratch:SI 4 "=&h,X"))]
"TARGET_VIS3 && ! TARGET_ARCH64"
"* return output_v8plus_mult (insn, operands, \"umulxhi\");"
[(set_attr "type" "imul")
(set_attr "length" "9,8")])
(define_expand "xmulx_vis"
[(set (match_operand:DI 0 "register_operand" "")
(truncate:DI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" ""))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" ""))]
UNSPEC_XMUL)))]
"TARGET_VIS3"
{
if (! TARGET_ARCH64)
{
emit_insn (gen_xmulx_v8plus (operands[0], operands[1], operands[2]));
DONE;
}
})
(define_insn "*xmulx_sp64"
[(set (match_operand:DI 0 "register_operand" "=r")
(truncate:DI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI"))]
UNSPEC_XMUL)))]
"TARGET_VIS3 && TARGET_ARCH64"
"xmulx\t%1, %2, %0"
[(set_attr "type" "imul")])
(define_insn "xmulx_v8plus"
[(set (match_operand:DI 0 "register_operand" "=r,h")
(truncate:DI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r,0"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI,rI"))]
UNSPEC_XMUL)))
(clobber (match_scratch:SI 3 "=&h,X"))
(clobber (match_scratch:SI 4 "=&h,X"))]
"TARGET_VIS3 && ! TARGET_ARCH64"
"* return output_v8plus_mult (insn, operands, \"xmulx\");"
[(set_attr "type" "imul")
(set_attr "length" "9,8")])
(define_expand "xmulxhi_vis"
[(set (match_operand:DI 0 "register_operand" "")
(truncate:DI
(lshiftrt:TI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" ""))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" ""))]
UNSPEC_XMUL)
(const_int 64))))]
"TARGET_VIS3"
{
if (! TARGET_ARCH64)
{
emit_insn (gen_xmulxhi_v8plus (operands[0], operands[1], operands[2]));
DONE;
}
})
(define_insn "*xmulxhi_sp64"
[(set (match_operand:DI 0 "register_operand" "=r")
(truncate:DI
(lshiftrt:TI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI"))]
UNSPEC_XMUL)
(const_int 64))))]
"TARGET_VIS3 && TARGET_ARCH64"
"xmulxhi\t%1, %2, %0"
[(set_attr "type" "imul")])
(define_insn "xmulxhi_v8plus"
[(set (match_operand:DI 0 "register_operand" "=r,h")
(truncate:DI
(lshiftrt:TI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r,0"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI,rI"))]
UNSPEC_XMUL)
(const_int 64))))
(clobber (match_scratch:SI 3 "=&h,X"))
(clobber (match_scratch:SI 4 "=&h,X"))]
"TARGET_VIS3 && !TARGET_ARCH64"
"* return output_v8plus_mult (insn, operands, \"xmulxhi\");"
[(set_attr "type" "imul")
(set_attr "length" "9,8")])
(define_expand "divsi3"
[(parallel [(set (match_operand:SI 0 "register_operand" "")
(div:SI (match_operand:SI 1 "register_operand" "")
@ -4562,7 +4680,6 @@
(if_then_else (eq_attr "isa" "v9")
(const_int 3) (const_int 6)))])
;; XXX
(define_expand "udivsi3"
[(set (match_operand:SI 0 "register_operand" "")
(udiv:SI (match_operand:SI 1 "nonimmediate_operand" "")
@ -4651,7 +4768,8 @@
(if_then_else (eq_attr "isa" "v9")
(const_int 2) (const_int 5)))])
; sparclet multiply/accumulate insns
;; SPARClet multiply/accumulate insns
(define_insn "*smacsi"
[(set (match_operand:SI 0 "register_operand" "=r")
@ -5828,7 +5946,6 @@
}
[(set_attr "type" "shift")])
;; XXX UGH!
(define_insn "ashldi3_v8plus"
[(set (match_operand:DI 0 "register_operand" "=&h,&h,r")
(ashift:DI (match_operand:DI 1 "arith_operand" "rI,0,rI")
@ -5938,7 +6055,6 @@
}
[(set_attr "type" "shift")])
;; XXX
(define_insn "ashrdi3_v8plus"
[(set (match_operand:DI 0 "register_operand" "=&h,&h,r")
(ashiftrt:DI (match_operand:DI 1 "arith_operand" "rI,0,rI")
@ -6028,7 +6144,6 @@
}
[(set_attr "type" "shift")])
;; XXX
(define_insn "lshrdi3_v8plus"
[(set (match_operand:DI 0 "register_operand" "=&h,&h,r")
(lshiftrt:DI (match_operand:DI 1 "arith_operand" "rI,0,rI")
@ -6416,6 +6531,7 @@
DONE;
})
;; Tail call instructions.
(define_expand "sibcall"
@ -7221,7 +7337,6 @@
FAIL;
operands[2] = const0_rtx;")
(define_insn ""
[(trap_if (match_operator 0 "noov_compare_operator" [(reg:CC CC_REG) (const_int 0)])
(match_operand:SI 1 "arith_operand" "rM"))]
@ -7896,6 +8011,7 @@
[(set_attr "type" "multi")
(set_attr "length" "4")])
;; Vector instructions.
(define_mode_iterator VM32 [V1SI V2HI V4QI])
@ -8879,145 +8995,4 @@
[(set_attr "type" "fp")
(set_attr "fptype" "double")])
(define_expand "umulxhi_vis"
[(set (match_operand:DI 0 "register_operand" "")
(truncate:DI
(lshiftrt:TI
(mult:TI (zero_extend:TI
(match_operand:DI 1 "arith_operand" ""))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "")))
(const_int 64))))]
"TARGET_VIS3"
{
if (! TARGET_ARCH64)
{
emit_insn (gen_umulxhi_v8plus (operands[0], operands[1], operands[2]));
DONE;
}
})
(define_insn "*umulxhi_sp64"
[(set (match_operand:DI 0 "register_operand" "=r")
(truncate:DI
(lshiftrt:TI
(mult:TI (zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI")))
(const_int 64))))]
"TARGET_VIS3 && TARGET_ARCH64"
"umulxhi\t%1, %2, %0"
[(set_attr "type" "imul")])
(define_insn "umulxhi_v8plus"
[(set (match_operand:DI 0 "register_operand" "=r,h")
(truncate:DI
(lshiftrt:TI
(mult:TI (zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r,0"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI,rI")))
(const_int 64))))
(clobber (match_scratch:SI 3 "=&h,X"))
(clobber (match_scratch:SI 4 "=&h,X"))]
"TARGET_VIS3 && ! TARGET_ARCH64"
"* return output_v8plus_mult (insn, operands, \"umulxhi\");"
[(set_attr "type" "imul")
(set_attr "length" "9,8")])
(define_expand "xmulx_vis"
[(set (match_operand:DI 0 "register_operand" "")
(truncate:DI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" ""))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" ""))]
UNSPEC_XMUL)))]
"TARGET_VIS3"
{
if (! TARGET_ARCH64)
{
emit_insn (gen_xmulx_v8plus (operands[0], operands[1], operands[2]));
DONE;
}
})
(define_insn "*xmulx_sp64"
[(set (match_operand:DI 0 "register_operand" "=r")
(truncate:DI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI"))]
UNSPEC_XMUL)))]
"TARGET_VIS3 && TARGET_ARCH64"
"xmulx\t%1, %2, %0"
[(set_attr "type" "imul")])
(define_insn "xmulx_v8plus"
[(set (match_operand:DI 0 "register_operand" "=r,h")
(truncate:DI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r,0"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI,rI"))]
UNSPEC_XMUL)))
(clobber (match_scratch:SI 3 "=&h,X"))
(clobber (match_scratch:SI 4 "=&h,X"))]
"TARGET_VIS3 && ! TARGET_ARCH64"
"* return output_v8plus_mult (insn, operands, \"xmulx\");"
[(set_attr "type" "imul")
(set_attr "length" "9,8")])
(define_expand "xmulxhi_vis"
[(set (match_operand:DI 0 "register_operand" "")
(truncate:DI
(lshiftrt:TI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" ""))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" ""))]
UNSPEC_XMUL)
(const_int 64))))]
"TARGET_VIS3"
{
if (! TARGET_ARCH64)
{
emit_insn (gen_xmulxhi_v8plus (operands[0], operands[1], operands[2]));
DONE;
}
})
(define_insn "*xmulxhi_sp64"
[(set (match_operand:DI 0 "register_operand" "=r")
(truncate:DI
(lshiftrt:TI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI"))]
UNSPEC_XMUL)
(const_int 64))))]
"TARGET_VIS3 && TARGET_ARCH64"
"xmulxhi\t%1, %2, %0"
[(set_attr "type" "imul")])
(define_insn "xmulxhi_v8plus"
[(set (match_operand:DI 0 "register_operand" "=r,h")
(truncate:DI
(lshiftrt:TI
(unspec:TI [(zero_extend:TI
(match_operand:DI 1 "arith_operand" "%r,0"))
(zero_extend:TI
(match_operand:DI 2 "arith_operand" "rI,rI"))]
UNSPEC_XMUL)
(const_int 64))))
(clobber (match_scratch:SI 3 "=&h,X"))
(clobber (match_scratch:SI 4 "=&h,X"))]
"TARGET_VIS3 && !TARGET_ARCH64"
"* return output_v8plus_mult (insn, operands, \"xmulxhi\");"
[(set_attr "type" "imul")
(set_attr "length" "9,8")])
(include "sync.md")