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sparc.md (UNSPEC_EDGE8, [...]): New unspecs. 

* config/sparc/sparc.md (UNSPEC_EDGE8, UNSPEC_EDGE8L,
	UNSPEC_EDGE16, UNSPEC_EDGE16L, UNSPEC_EDGE32, UNSPEC_EDGE32L):
	New unspecs.
	(define_attr type): New type 'edge'.
	(edge8_vis, edge8l_vis, edge16_vis, edge16l_vis, edge32_vis,
	edge32l_vis): New patterns.
	* config/sparc/ultra1_2.md: Add insn reservation for 'edge'.
	* config/sparc/ultra3.md: Likewise.
	* config/sparc/niagara.md: Likewise.
	* config/sparc/niagara2.md: Likewise.
	* config/sparc/sparc.d (sparc_vis_init_builtins): Generate
	builtins for VIS edge instructions.
	* config/sparc/visintrin.h (__vis_edge8, __vis_edge8l)
	(__vis_edge16, __vis_edge16l, __vis_edge32, __vis_edge32l): New
	intrinsics.
	(__v8qi, __v4qi): Make unsigned.
	(__vis_faligndatadi, ___vis_faligndatav2si, __vis_faligndatav4hi,
	__vis_faligndatav8qi, __vis_fmul8x16au, __vis_fmul8x16al,
	__vis_fpack32): Fix types.
	* doc/extend.texi: Document new 'edge' VIS intrinsics.

From-SVN: r178931
This commit is contained in:
David S. Miller 2011-09-17 20:49:34 +00:00 committed by David S. Miller
parent 8a0436cb79
commit b1e4f4dd5c
9 changed files with 178 additions and 18 deletions
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23
gcc/ChangeLog
View File

@ -1,3 +1,26 @@
2011-09-17 David S. Miller <davem@davemloft.net>
* config/sparc/sparc.md (UNSPEC_EDGE8, UNSPEC_EDGE8L,
UNSPEC_EDGE16, UNSPEC_EDGE16L, UNSPEC_EDGE32, UNSPEC_EDGE32L):
New unspecs.
(define_attr type): New type 'edge'.
(edge8_vis, edge8l_vis, edge16_vis, edge16l_vis, edge32_vis,
edge32l_vis): New patterns.
* config/sparc/ultra1_2.md: Add insn reservation for 'edge'.
* config/sparc/ultra3.md: Likewise.
* config/sparc/niagara.md: Likewise.
* config/sparc/niagara2.md: Likewise.
* config/sparc/sparc.d (sparc_vis_init_builtins): Generate
builtins for VIS edge instructions.
* config/sparc/visintrin.h (__vis_edge8, __vis_edge8l)
(__vis_edge16, __vis_edge16l, __vis_edge32, __vis_edge32l): New
intrinsics.
(__v8qi, __v4qi): Make unsigned.
(__vis_faligndatadi, ___vis_faligndatav2si, __vis_faligndatav4hi,
__vis_faligndatav8qi, __vis_fmul8x16au, __vis_fmul8x16al,
__vis_fpack32): Fix types.
* doc/extend.texi: Document new 'edge' VIS intrinsics.
2011-09-17 Jakub Jelinek <jakub@redhat.com>
* config/i386/sse.md (VIMAX_AVX2): Change V4DI to V2TI.

2
gcc/config/sparc/niagara.md
View File

@ -114,5 +114,5 @@
*/
(define_insn_reservation "niag_vis" 8
(and (eq_attr "cpu" "niagara")
(eq_attr "type" "fga,fgm_pack,fgm_mul,fgm_cmp,fgm_pdist"))
(eq_attr "type" "fga,fgm_pack,fgm_mul,fgm_cmp,fgm_pdist,edge"))
"niag_pipe*8")

2
gcc/config/sparc/niagara2.md
View File

@ -86,5 +86,5 @@
(define_insn_reservation "niag2_vis" 6
(and (eq_attr "cpu" "niagara2,niagara3")
(eq_attr "type" "fga,fgm_pack,fgm_mul,fgm_cmp,fgm_pdist"))
(eq_attr "type" "fga,fgm_pack,fgm_mul,fgm_cmp,fgm_pdist,edge"))
"niag2_pipe*6")

14
gcc/config/sparc/sparc.c
View File

@ -9169,6 +9169,20 @@ sparc_vis_init_builtins (void)
/* Pixel distance. */
def_builtin ("__builtin_vis_pdist", CODE_FOR_pdist_vis,
di_ftype_v8qi_v8qi_di);
/* Edge handling. */
def_builtin ("__builtin_vis_edge8", CODE_FOR_edge8_vis,
di_ftype_di_di);
def_builtin ("__builtin_vis_edge8l", CODE_FOR_edge8l_vis,
di_ftype_di_di);
def_builtin ("__builtin_vis_edge16", CODE_FOR_edge16_vis,
di_ftype_di_di);
def_builtin ("__builtin_vis_edge16l", CODE_FOR_edge16l_vis,
di_ftype_di_di);
def_builtin ("__builtin_vis_edge32", CODE_FOR_edge32_vis,
di_ftype_di_di);
def_builtin ("__builtin_vis_edge32l", CODE_FOR_edge32l_vis,
di_ftype_di_di);
}
/* Handle TARGET_EXPAND_BUILTIN target hook.

76
gcc/config/sparc/sparc.md
View File

@ -60,6 +60,12 @@
(UNSPEC_ALIGNDATA 48)
(UNSPEC_ALIGNADDR 49)
(UNSPEC_PDIST 50)
(UNSPEC_EDGE8 51)
(UNSPEC_EDGE8L 52)
(UNSPEC_EDGE16 53)
(UNSPEC_EDGE16L 54)
(UNSPEC_EDGE32 55)
(UNSPEC_EDGE32L 56)
(UNSPEC_SP_SET 60)
(UNSPEC_SP_TEST 61)
@ -142,7 +148,7 @@
fpcmp,
fpmul,fpdivs,fpdivd,
fpsqrts,fpsqrtd,
fga,fgm_pack,fgm_mul,fgm_pdist,fgm_cmp,
fga,fgm_pack,fgm_mul,fgm_pdist,fgm_cmp,edge,
cmove,
ialuX,
multi,savew,flushw,iflush,trap"
@ -7803,4 +7809,72 @@
[(set_attr "type" "fga")
(set_attr "fptype" "double")])
;; Edge instructions produce condition codes equivalent to a 'subcc'
;; with the same operands.
(define_insn "edge8_vis"
[(set (reg:CCX_NOOV 100)
(compare:CCX_NOOV (minus:DI (match_operand:DI 1 "register_operand" "rJ")
(match_operand:DI 2 "register_operand" "rJ"))
(const_int 0)))
(set (match_operand:DI 0 "register_operand" "=r")
(unspec:DI [(match_dup 1) (match_dup 2)] UNSPEC_EDGE8))]
"TARGET_VIS"
"edge8\t%r1, %r2, %0"
[(set_attr "type" "edge")])
(define_insn "edge8l_vis"
[(set (reg:CCX_NOOV 100)
(compare:CCX_NOOV (minus:DI (match_operand:DI 1 "register_operand" "rJ")
(match_operand:DI 2 "register_operand" "rJ"))
(const_int 0)))
(set (match_operand:DI 0 "register_operand" "=r")
(unspec:DI [(match_dup 1) (match_dup 2)] UNSPEC_EDGE8L))]
"TARGET_VIS"
"edge8l\t%r1, %r2, %0"
[(set_attr "type" "edge")])
(define_insn "edge16_vis"
[(set (reg:CCX_NOOV 100)
(compare:CCX_NOOV (minus:DI (match_operand:DI 1 "register_operand" "rJ")
(match_operand:DI 2 "register_operand" "rJ"))
(const_int 0)))
(set (match_operand:DI 0 "register_operand" "=r")
(unspec:DI [(match_dup 1) (match_dup 2)] UNSPEC_EDGE16))]
"TARGET_VIS"
"edge16\t%r1, %r2, %0"
[(set_attr "type" "edge")])
(define_insn "edge16l_vis"
[(set (reg:CCX_NOOV 100)
(compare:CCX_NOOV (minus:DI (match_operand:DI 1 "register_operand" "rJ")
(match_operand:DI 2 "register_operand" "rJ"))
(const_int 0)))
(set (match_operand:DI 0 "register_operand" "=r")
(unspec:DI [(match_dup 1) (match_dup 2)] UNSPEC_EDGE16L))]
"TARGET_VIS"
"edge16l\t%r1, %r2, %0"
[(set_attr "type" "edge")])
(define_insn "edge32_vis"
[(set (reg:CCX_NOOV 100)
(compare:CCX_NOOV (minus:DI (match_operand:DI 1 "register_operand" "rJ")
(match_operand:DI 2 "register_operand" "rJ"))
(const_int 0)))
(set (match_operand:DI 0 "register_operand" "=r")
(unspec:DI [(match_dup 1) (match_dup 2)] UNSPEC_EDGE32))]
"TARGET_VIS"
"edge32\t%r1, %r2, %0"
[(set_attr "type" "edge")])
(define_insn "edge32l_vis"
[(set (reg:CCX_NOOV 100)
(compare:CCX_NOOV (minus:DI (match_operand:DI 1 "register_operand" "rJ")
(match_operand:DI 2 "register_operand" "rJ"))
(const_int 0)))
(set (match_operand:DI 0 "register_operand" "=r")
(unspec:DI [(match_dup 1) (match_dup 2)] UNSPEC_EDGE32L))]
"TARGET_VIS"
"edge32l\t%r1, %r2, %0"
[(set_attr "type" "edge")])
(include "sync.md")

2
gcc/config/sparc/ultra1_2.md
View File

@ -94,7 +94,7 @@
(define_insn_reservation "us1_simple_ieu1" 1
(and (eq_attr "cpu" "ultrasparc")
(eq_attr "type" "compare"))
(eq_attr "type" "compare,edge"))
"us1_ieu1 + us1_slot012")
(define_insn_reservation "us1_ialuX" 1

2
gcc/config/sparc/ultra3.md
View File

@ -36,7 +36,7 @@
(define_insn_reservation "us3_single" 1
(and (eq_attr "cpu" "ultrasparc3")
(eq_attr "type" "multi,savew,flushw,iflush,trap"))
(eq_attr "type" "multi,savew,flushw,iflush,trap,edge"))
"us3_single_issue")
(define_insn_reservation "us3_integer" 1

68
gcc/config/sparc/visintrin.h
View File

@ -27,8 +27,8 @@
typedef int __v2si __attribute__ ((__vector_size__ (8)));
typedef short __v4hi __attribute__ ((__vector_size__ (8)));
typedef short __v2hi __attribute__ ((__vector_size__ (4)));
typedef char __v8qi __attribute__ ((__vector_size__ (8)));
typedef char __v4qi __attribute__ ((__vector_size__ (4)));
typedef unsigned char __v8qi __attribute__ ((__vector_size__ (8)));
typedef unsigned char __v4qi __attribute__ ((__vector_size__ (4)));
typedef int __i64 __attribute__ ((__mode__ (DI)));
extern __inline void *
@ -40,30 +40,30 @@ __vis_alignaddr (void *__A, long __B)
extern __inline __i64
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_faligndatadi (__i64 __A)
__vis_faligndatadi (__i64 __A, __i64 __B)
{
return __builtin_vis_faligndatadi (__A);
return __builtin_vis_faligndatadi (__A, __B);
}
extern __inline __v2si
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_faligndatav2si (__v2si __A)
__vis_faligndatav2si (__v2si __A, __v2si __B)
{
return __builtin_vis_faligndatav2si (__A);
return __builtin_vis_faligndatav2si (__A, __B);
}
extern __inline __v4hi
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_faligndatav4hi (__v4hi __A)
__vis_faligndatav4hi (__v4hi __A, __v4hi __B)
{
return __builtin_vis_faligndatav4hi (__A);
return __builtin_vis_faligndatav4hi (__A, __B);
}
extern __inline __v8qi
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_faligndatav8qi (__v8qi __A)
__vis_faligndatav8qi (__v8qi __A, __v8qi __B)
{
return __builtin_vis_faligndatav8qi (__A);
return __builtin_vis_faligndatav8qi (__A, __B);
}
extern __inline __v4hi
@ -82,14 +82,14 @@ __vis_fmul8x16 (__v4qi __A, __v4hi __B)
extern __inline __v4hi
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_fmul8x16au (__v4qi __A, __v4hi __B)
__vis_fmul8x16au (__v4qi __A, __v2hi __B)
{
return __builtin_vis_fmul8x16au (__A, __B);
}
extern __inline __v4hi
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_fmul8x16al (__v4qi __A, __v4hi __B)
__vis_fmul8x16al (__v4qi __A, __v2hi __B)
{
return __builtin_vis_fmul8x16al (__A, __B);
}
@ -131,7 +131,7 @@ __vis_fpack16 (__v4hi __A)
extern __inline __v8qi
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_fpack32 (__v2si __A, __v2si __B)
__vis_fpack32 (__v2si __A, __v8qi __B)
{
return __builtin_vis_fpack32 (__A, __B);
}
@ -157,4 +157,46 @@ __vis_pdist (__v8qi __A, __v8qi __B, __i64 __C)
return __builtin_vis_pdist (__A, __B, __C);
}
extern __inline __i64
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_edge8 (__i64 __A, __i64 __B)
{
return __builtin_vis_edge8 (__A, __B);
}
extern __inline __i64
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_edge8l (__i64 __A, __i64 __B)
{
return __builtin_vis_edge8l (__A, __B);
}
extern __inline __i64
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_edge16 (__i64 __A, __i64 __B)
{
return __builtin_vis_edge16 (__A, __B);
}
extern __inline __i64
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_edge16l (__i64 __A, __i64 __B)
{
return __builtin_vis_edge16l (__A, __B);
}
extern __inline __i64
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_edge32 (__i64 __A, __i64 __B)
{
return __builtin_vis_edge32 (__A, __B);
}
extern __inline __i64
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
__vis_edge32l (__i64 __A, __i64 __B)
{
return __builtin_vis_edge32l (__A, __B);
}
#endif /* _VISINTRIN_H_INCLUDED */

7
gcc/doc/extend.texi
View File

@ -12957,6 +12957,13 @@ v2hi __builtin_vis_fpackfix (v2si);
v8qi __builtin_vis_fpmerge (v4qi, v4qi);
int64_t __builtin_vis_pdist (v8qi, v8qi, int64_t);
int64_t __builtin_vis_edge8 (int64_t, int64_t);
int64_t __builtin_vis_edge8l (int64_t, int64_t);
int64_t __builtin_vis_edge16 (int64_t, int64_t);
int64_t __builtin_vis_edge16l (int64_t, int64_t);
int64_t __builtin_vis_edge32 (int64_t, int64_t);
int64_t __builtin_vis_edge32l (int64_t, int64_t);
@end smallexample
@node SPU Built-in Functions