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sse.md (VI): New mode iterator.

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* config/i386/sse.md (VI): New mode iterator.
	(SSEMODEI): Remove.
	(AVX256MODEI): Ditto.
	(AVXMODEF4P): Ditto.
	(avxvecpsmode): Ditto.
	(one_cmpl<mode>2): Enable for TARGET_SSE.  Use VI mode iterator.
	(sse2_andnot<mode>3): New expander.
	(*andnot<mode>3): Merge with *sse2_andnot<mode>3 and
	*avx_andnot<mode>3.  Enable for TARGET_SSE.  Use VI mode iterator.
	(<any_logic:code><mode>3): Use VI mode iterator.
	(*<any_logic:code><mode>3): Merge with *sse2_<any_logic:code><mode>3
	and *avx_<any_logic:code><mode>3.  Use VI mode iterator.
	(*andnottf3): Handle AVX three-operand constraints.
	(*<any_logic:code>tf3): Handle AVX three-operand constraints.

From-SVN: r172280
This commit is contained in:
Uros Bizjak 2011-04-11 23:39:40 +02:00
parent b1372d5de2
commit d8700b1cdb
2 changed files with 150 additions and 124 deletions
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29
gcc/ChangeLog
View File

@ -1,3 +1,20 @@
2011-04-12 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sse.md (VI): New mode iterator.
(SSEMODEI): Remove.
(AVX256MODEI): Ditto.
(AVXMODEF4P): Ditto.
(avxvecpsmode): Ditto.
(one_cmpl<mode>2): Enable for TARGET_SSE. Use VI mode iterator.
(sse2_andnot<mode>3): New expander.
(*andnot<mode>3): Merge with *sse2_andnot<mode>3 and
*avx_andnot<mode>3. Enable for TARGET_SSE. Use VI mode iterator.
(<any_logic:code><mode>3): Use VI mode iterator.
(*<any_logic:code><mode>3): Merge with *sse2_<any_logic:code><mode>3
and *avx_<any_logic:code><mode>3. Use VI mode iterator.
(*andnottf3): Handle AVX three-operand constraints.
(*<any_logic:code>tf3): Handle AVX three-operand constraints.
2011-04-11 Joseph Myers <joseph@codesourcery.com>
Robert Millan <rmh@gnu.org>
@ -9,8 +26,7 @@
* config/i386/knetbsd-gnu.h (GNU_USER_LINK_EMULATION): Define.
(REG_NAME): Don't undefine.
(MD_UNWIND_SUPPORT): Undefine.
* config/i386/kopensolaris-gnu.h (GNU_USER_LINK_EMULATION):
Define.
* config/i386/kopensolaris-gnu.h (GNU_USER_LINK_EMULATION): Define.
2011-04-11 Joseph Myers <joseph@codesourcery.com>
@ -110,8 +126,7 @@
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER.
* config/rs6000/linux64.h (LINUX_DYNAMIC_LINKER32): Rename to
GNU_USER_DYNAMIC_LINKER32.
(LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64.
@ -142,8 +157,7 @@
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER.
2011-04-11 Joseph Myers <joseph@codesourcery.com>
@ -194,8 +208,7 @@
* config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu |
i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* |
i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* |
x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Use the new
headers.
x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Use the new headers.
2011-04-11 Kai Tietz <ktietz@redhat.com>

241
gcc/config/i386/sse.md
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@ -36,6 +36,13 @@
(define_mode_iterator VF_128
[(V4SF "TARGET_SSE") (V2DF "TARGET_SSE2")])
;; All vector integer modes
(define_mode_iterator VI
[(V32QI "TARGET_AVX") V16QI
(V16HI "TARGET_AVX") V8HI
(V8SI "TARGET_AVX") V4SI
(V4DI "TARGET_AVX") V2DI])
;; All 128bit vector integer modes
(define_mode_iterator VI_128 [V16QI V8HI V4SI V2DI])
@ -50,16 +57,10 @@
;; Instruction suffix for sign and zero extensions.
(define_code_attr extsuffix [(sign_extend "sx") (zero_extend "zx")])
;; 16 byte integral modes handled by SSE
(define_mode_iterator SSEMODEI [V16QI V8HI V4SI V2DI])
;; All 16-byte vector modes handled by SSE
(define_mode_iterator SSEMODE [V16QI V8HI V4SI V2DI V4SF V2DF])
(define_mode_iterator SSEMODE16 [V16QI V8HI V4SI V2DI V1TI V4SF V2DF])
;; 32 byte integral vector modes handled by AVX
(define_mode_iterator AVX256MODEI [V32QI V16HI V8SI V4DI])
;; All 32-byte vector modes handled by AVX
(define_mode_iterator AVX256MODE [V32QI V16HI V8SI V4DI V8SF V4DF])
@ -86,7 +87,6 @@
(define_mode_iterator AVX256MODE4P [V4DI V4DF])
(define_mode_iterator AVX256MODE8P [V8SI V8SF])
(define_mode_iterator AVXMODEF2P [V4SF V2DF V8SF V4DF])
(define_mode_iterator AVXMODEF4P [V4SF V4DF])
(define_mode_iterator AVXMODEFDP [V2DF V4DF])
(define_mode_iterator AVXMODEFSP [V4SF V8SF])
@ -160,9 +160,6 @@
[(V16QI "TI") (V8HI "TI") (V4SI "TI") (V2DI "TI") (V1TI "TI")
(V4SF "V4SF") (V8SF "V8SF") (V2DF "V2DF") (V4DF "V4DF")
(V32QI "OI") (V16HI "OI") (V8SI "OI") (V4DI "OI")])
(define_mode_attr avxvecpsmode
[(V16QI "V4SF") (V8HI "V4SF") (V4SI "V4SF") (V2DI "V4SF")
(V32QI "V8SF") (V16HI "V8SF") (V8SI "V8SF") (V4DI "V8SF")])
(define_mode_attr avxhalfvecmode
[(V32QI "V16QI") (V16HI "V8HI") (V8SI "V4SI") (V4DI "V2DI")
(V8SF "V4SF") (V4DF "V2DF")
@ -5775,10 +5772,10 @@
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define_expand "one_cmpl<mode>2"
[(set (match_operand:SSEMODEI 0 "register_operand" "")
(xor:SSEMODEI (match_operand:SSEMODEI 1 "nonimmediate_operand" "")
[(set (match_operand:VI 0 "register_operand" "")
(xor:VI (match_operand:VI 1 "nonimmediate_operand" "")
(match_dup 2)))]
"TARGET_SSE2"
"TARGET_SSE"
{
int i, n = GET_MODE_NUNITS (<MODE>mode);
rtvec v = rtvec_alloc (n);
@ -5789,112 +5786,123 @@
operands[2] = force_reg (<MODE>mode, gen_rtx_CONST_VECTOR (<MODE>mode, v));
})
(define_insn "*avx_andnot<mode>3"
[(set (match_operand:AVX256MODEI 0 "register_operand" "=x")
(and:AVX256MODEI
(not:AVX256MODEI (match_operand:AVX256MODEI 1 "register_operand" "x"))
(match_operand:AVX256MODEI 2 "nonimmediate_operand" "xm")))]
"TARGET_AVX"
"vandnps\t{%2, %1, %0|%0, %1, %2}"
[(set_attr "type" "sselog")
(set_attr "prefix" "vex")
(set_attr "mode" "<avxvecpsmode>")])
(define_expand "sse2_andnot<mode>3"
[(set (match_operand:VI_128 0 "register_operand" "")
(and:VI_128
(not:VI_128 (match_operand:VI_128 1 "register_operand" ""))
(match_operand:VI_128 2 "nonimmediate_operand" "")))]
"TARGET_SSE2")
(define_insn "*sse_andnot<mode>3"
[(set (match_operand:SSEMODEI 0 "register_operand" "=x")
(and:SSEMODEI
(not:SSEMODEI (match_operand:SSEMODEI 1 "register_operand" "0"))
(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]
"(TARGET_SSE && !TARGET_SSE2)"
"andnps\t{%2, %0|%0, %2}"
[(set_attr "type" "sselog")
(set_attr "mode" "V4SF")])
(define_insn "*andnot<mode>3"
[(set (match_operand:VI 0 "register_operand" "=x,x")
(and:VI
(not:VI (match_operand:VI 1 "register_operand" "0,x"))
(match_operand:VI 2 "nonimmediate_operand" "xm,xm")))]
"TARGET_SSE"
{
static char buf[32];
const char *ops;
const char *tmp
= (get_attr_mode (insn) == MODE_TI) ? "pandn" : "andnps";
(define_insn "*avx_andnot<mode>3"
[(set (match_operand:SSEMODEI 0 "register_operand" "=x")
(and:SSEMODEI
(not:SSEMODEI (match_operand:SSEMODEI 1 "register_operand" "x"))
(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]
"TARGET_AVX"
"vpandn\t{%2, %1, %0|%0, %1, %2}"
[(set_attr "type" "sselog")
(set_attr "prefix" "vex")
(set_attr "mode" "TI")])
switch (which_alternative)
{
case 0:
ops = "%s\t{%%2, %%0|%%0, %%2}";
break;
case 1:
ops = "v%s\t{%%2, %%1, %%0|%%0, %%1, %%2}";
break;
default:
gcc_unreachable ();
}
(define_insn "sse2_andnot<mode>3"
[(set (match_operand:SSEMODEI 0 "register_operand" "=x")
(and:SSEMODEI
(not:SSEMODEI (match_operand:SSEMODEI 1 "register_operand" "0"))
(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]
"TARGET_SSE2"
"pandn\t{%2, %0|%0, %2}"
[(set_attr "type" "sselog")
(set_attr "prefix_data16" "1")
(set_attr "mode" "TI")])
(define_insn "*andnottf3"
[(set (match_operand:TF 0 "register_operand" "=x")
(and:TF
(not:TF (match_operand:TF 1 "register_operand" "0"))
(match_operand:TF 2 "nonimmediate_operand" "xm")))]
"TARGET_SSE2"
"pandn\t{%2, %0|%0, %2}"
[(set_attr "type" "sselog")
(set_attr "prefix_data16" "1")
(set_attr "mode" "TI")])
snprintf (buf, sizeof (buf), ops, tmp);
return buf;
}
[(set_attr "isa" "noavx,avx")
(set_attr "type" "sselog")
(set (attr "prefix_data16")
(if_then_else
(and (eq_attr "alternative" "0")
(eq_attr "mode" "TI"))
(const_string "1")
(const_string "*")))
(set_attr "prefix" "orig,vex")
(set (attr "mode")
(cond [(ne (symbol_ref "GET_MODE_SIZE (<MODE>mode) > 128") (const_int 0))
(const_string "V8SF")
(ne (symbol_ref "TARGET_SSE2") (const_int 0))
(const_string "TI")
]
(const_string "V4SF")))])
(define_expand "<code><mode>3"
[(set (match_operand:SSEMODEI 0 "register_operand" "")
(any_logic:SSEMODEI
(match_operand:SSEMODEI 1 "nonimmediate_operand" "")
(match_operand:SSEMODEI 2 "nonimmediate_operand" "")))]
[(set (match_operand:VI 0 "register_operand" "")
(any_logic:VI
(match_operand:VI 1 "nonimmediate_operand" "")
(match_operand:VI 2 "nonimmediate_operand" "")))]
"TARGET_SSE"
"ix86_fixup_binary_operands_no_copy (<CODE>, <MODE>mode, operands);")
(define_insn "*avx_<code><mode>3"
[(set (match_operand:AVX256MODEI 0 "register_operand" "=x")
(any_logic:AVX256MODEI
(match_operand:AVX256MODEI 1 "nonimmediate_operand" "%x")
(match_operand:AVX256MODEI 2 "nonimmediate_operand" "xm")))]
"TARGET_AVX
(define_insn "*<code><mode>3"
[(set (match_operand:VI 0 "register_operand" "=x,x")
(any_logic:VI
(match_operand:VI 1 "nonimmediate_operand" "%0,x")
(match_operand:VI 2 "nonimmediate_operand" "xm,xm")))]
"TARGET_SSE
&& ix86_binary_operator_ok (<CODE>, <MODE>mode, operands)"
"v<logic>ps\t{%2, %1, %0|%0, %1, %2}"
[(set_attr "type" "sselog")
(set_attr "prefix" "vex")
(set_attr "mode" "<avxvecpsmode>")])
{
static char buf[32];
const char *ops;
const char *tmp
= (get_attr_mode (insn) == MODE_TI) ? "p<logic>" : "<logic>ps";
(define_insn "*sse_<code><mode>3"
[(set (match_operand:SSEMODEI 0 "register_operand" "=x")
(any_logic:SSEMODEI
(match_operand:SSEMODEI 1 "nonimmediate_operand" "%0")
(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]
"(TARGET_SSE && !TARGET_SSE2)
&& ix86_binary_operator_ok (<CODE>, <MODE>mode, operands)"
"<logic>ps\t{%2, %0|%0, %2}"
[(set_attr "type" "sselog")
(set_attr "mode" "V4SF")])
switch (which_alternative)
{
case 0:
ops = "%s\t{%%2, %%0|%%0, %%2}";
break;
case 1:
ops = "v%s\t{%%2, %%1, %%0|%%0, %%1, %%2}";
break;
default:
gcc_unreachable ();
}
(define_insn "*avx_<code><mode>3"
[(set (match_operand:SSEMODEI 0 "register_operand" "=x")
(any_logic:SSEMODEI
(match_operand:SSEMODEI 1 "nonimmediate_operand" "%x")
(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]
"TARGET_AVX
&& ix86_binary_operator_ok (<CODE>, <MODE>mode, operands)"
"vp<logic>\t{%2, %1, %0|%0, %1, %2}"
[(set_attr "type" "sselog")
(set_attr "prefix" "vex")
(set_attr "mode" "TI")])
snprintf (buf, sizeof (buf), ops, tmp);
return buf;
}
[(set_attr "isa" "noavx,avx")
(set_attr "type" "sselog")
(set (attr "prefix_data16")
(if_then_else
(and (eq_attr "alternative" "0")
(eq_attr "mode" "TI"))
(const_string "1")
(const_string "*")))
(set_attr "prefix" "orig,vex")
(set (attr "mode")
(cond [(ne (symbol_ref "GET_MODE_SIZE (<MODE>mode) > 128") (const_int 0))
(const_string "V8SF")
(ne (symbol_ref "TARGET_SSE2") (const_int 0))
(const_string "TI")
]
(const_string "V4SF")))])
(define_insn "*sse2_<code><mode>3"
[(set (match_operand:SSEMODEI 0 "register_operand" "=x")
(any_logic:SSEMODEI
(match_operand:SSEMODEI 1 "nonimmediate_operand" "%0")
(match_operand:SSEMODEI 2 "nonimmediate_operand" "xm")))]
"TARGET_SSE2 && ix86_binary_operator_ok (<CODE>, <MODE>mode, operands)"
"p<logic>\t{%2, %0|%0, %2}"
[(set_attr "type" "sselog")
(set_attr "prefix_data16" "1")
(define_insn "*andnottf3"
[(set (match_operand:TF 0 "register_operand" "=x,x")
(and:TF
(not:TF (match_operand:TF 1 "register_operand" "0,x"))
(match_operand:TF 2 "nonimmediate_operand" "xm,xm")))]
"TARGET_SSE2"
"@
pandn\t{%2, %0|%0, %2}
vpandn\t{%2, %1, %0|%0, %1, %2}"
[(set_attr "isa" "noavx,avx")
(set_attr "type" "sselog")
(set_attr "prefix_data16" "1,*")
(set_attr "prefix" "orig,vex")
(set_attr "mode" "TI")])
(define_expand "<code>tf3"
@ -5906,14 +5914,19 @@
"ix86_fixup_binary_operands_no_copy (<CODE>, TFmode, operands);")
(define_insn "*<code>tf3"
[(set (match_operand:TF 0 "register_operand" "=x")
[(set (match_operand:TF 0 "register_operand" "=x,x")
(any_logic:TF
(match_operand:TF 1 "nonimmediate_operand" "%0")
(match_operand:TF 2 "nonimmediate_operand" "xm")))]
"TARGET_SSE2 && ix86_binary_operator_ok (<CODE>, TFmode, operands)"
"p<logic>\t{%2, %0|%0, %2}"
[(set_attr "type" "sselog")
(set_attr "prefix_data16" "1")
(match_operand:TF 1 "nonimmediate_operand" "%0,x")
(match_operand:TF 2 "nonimmediate_operand" "xm,xm")))]
"TARGET_SSE2
&& ix86_binary_operator_ok (<CODE>, TFmode, operands)"
"@
p<logic>\t{%2, %0|%0, %2}
vp<logic>\t{%2, %1, %0|%0, %1, %2}"
[(set_attr "isa" "noavx,avx")
(set_attr "type" "sselog")
(set_attr "prefix_data16" "1,*")
(set_attr "prefix" "orig,vex")
(set_attr "mode" "TI")])
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;