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Commit 860ad33f by Naveen H.S Committed by Naveen H.S
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aarch64.md (*adds_mul_imm_<mode>): New pattern. 

gcc/

2013-04-16   Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>

	* config/aarch64/aarch64.md (*adds_mul_imm_<mode>): New pattern.
	(*subs_mul_imm_<mode>): New pattern.

gcc/testsuite/

2013-04-16   Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>

	* gcc.target/aarch64/adds1.c: New.
	* gcc.target/aarch64/adds2.c: New.
	* gcc.target/aarch64/subs1.c: New.
	* gcc.target/aarch64/subs2.c: New.

From-SVN: r198019
parent 3a8d9ab1
Showing with 654 additions and 0 deletions
gcc/ChangeLog
2013-04-16 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* config/aarch64/aarch64.md (*adds_mul_imm_<mode>): New pattern.
(*subs_mul_imm_<mode>): New pattern.
2013-04-16 David Edelsohn <dje.gcc@gmail.com>
PR target/56948
......
gcc/config/aarch64/aarch64.md
......@@ -1291,6 +1291,40 @@
(set_attr "mode" "SI")]
)
(define_insn "*adds_mul_imm_<mode>"
[(set (reg:CC_NZ CC_REGNUM)
(compare:CC_NZ
(plus:GPI (mult:GPI
(match_operand:GPI 1 "register_operand" "r")
(match_operand:QI 2 "aarch64_pwr_2_<mode>" "n"))
(match_operand:GPI 3 "register_operand" "rk"))
(const_int 0)))
(set (match_operand:GPI 0 "register_operand" "=r")
(plus:GPI (mult:GPI (match_dup 1) (match_dup 2))
(match_dup 3)))]
""
"adds\\t%<w>0, %<w>3, %<w>1, lsl %p2"
[(set_attr "v8type" "alus_shift")
(set_attr "mode" "<MODE>")]
)
(define_insn "*subs_mul_imm_<mode>"
[(set (reg:CC_NZ CC_REGNUM)
(compare:CC_NZ
(minus:GPI (match_operand:GPI 1 "register_operand" "rk")
(mult:GPI
(match_operand:GPI 2 "register_operand" "r")
(match_operand:QI 3 "aarch64_pwr_2_<mode>" "n")))
(const_int 0)))
(set (match_operand:GPI 0 "register_operand" "=r")
(minus:GPI (match_dup 1)
(mult:GPI (match_dup 2) (match_dup 3))))]
""
"subs\\t%<w>0, %<w>1, %<w>2, lsl %p3"
[(set_attr "v8type" "alus_shift")
(set_attr "mode" "<MODE>")]
)
(define_insn "*add<mode>3nr_compare0"
[(set (reg:CC_NZ CC_REGNUM)
(compare:CC_NZ
......
gcc/testsuite/ChangeLog
2013-04-16 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* gcc.target/aarch64/adds1.c: New.
* gcc.target/aarch64/adds2.c: New.
* gcc.target/aarch64/subs1.c: New.
* gcc.target/aarch64/subs2.c: New.
2013-04-16 Ed Smith-Rowland <3dw4rd@verizon.net>
Implement n3599 - Literal operator templates for strings.
......
gcc/testsuite/gcc.target/aarch64/adds1.c 0 → 100644
/* { dg-do run } */
/* { dg-options "-O2 --save-temps -fno-inline" } */
extern void abort (void);
int
adds_si_test1 (int a, int b, int c)
{
int d = a + b;
/* { dg-final { scan-assembler "adds\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
int
adds_si_test2 (int a, int b, int c)
{
int d = a + 0xff;
/* { dg-final { scan-assembler "adds\tw\[0-9\]+, w\[0-9\]+, 255" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
int
adds_si_test3 (int a, int b, int c)
{
int d = a + (b << 3);
/* { dg-final { scan-assembler "adds\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+, lsl 3" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
typedef long long s64;
s64
adds_di_test1 (s64 a, s64 b, s64 c)
{
s64 d = a + b;
/* { dg-final { scan-assembler "adds\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
s64
adds_di_test2 (s64 a, s64 b, s64 c)
{
s64 d = a + 0xff;
/* { dg-final { scan-assembler "adds\tx\[0-9\]+, x\[0-9\]+, 255" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
s64
adds_di_test3 (s64 a, s64 b, s64 c)
{
s64 d = a + (b << 3);
/* { dg-final { scan-assembler "adds\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+, lsl 3" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
int main ()
{
int x;
s64 y;
x = adds_si_test1 (29, 4, 5);
if (x != 42)
abort ();
x = adds_si_test1 (5, 2, 20);
if (x != 29)
abort ();
x = adds_si_test2 (29, 4, 5);
if (x != 293)
abort ();
x = adds_si_test2 (1024, 2, 20);
if (x != 1301)
abort ();
x = adds_si_test3 (35, 4, 5);
if (x != 76)
abort ();
x = adds_si_test3 (5, 2, 20);
if (x != 43)
abort ();
y = adds_di_test1 (0x130000029ll,
0x320000004ll,
0x505050505ll);
if (y != 0xc75050536)
abort ();
y = adds_di_test1 (0x5000500050005ll,
0x2111211121112ll,
0x0000000002020ll);
if (y != 0x9222922294249)
abort ();
y = adds_di_test2 (0x130000029ll,
0x320000004ll,
0x505050505ll);
if (y != 0x955050631)
abort ();
y = adds_di_test2 (0x130002900ll,
0x320000004ll,
0x505050505ll);
if (y != 0x955052f08)
abort ();
y = adds_di_test3 (0x130000029ll,
0x064000008ll,
0x505050505ll);
if (y != 0x9b9050576)
abort ();
y = adds_di_test3 (0x130002900ll,
0x088000008ll,
0x505050505ll);
if (y != 0xafd052e4d)
abort ();
return 0;
}
/* { dg-final { cleanup-saved-temps } } */
gcc/testsuite/gcc.target/aarch64/adds2.c 0 → 100644
/* { dg-do run } */
/* { dg-options "-O2 --save-temps -fno-inline" } */
extern void abort (void);
int
adds_si_test1 (int a, int b, int c)
{
int d = a + b;
/* { dg-final { scan-assembler-not "adds\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" } } */
/* { dg-final { scan-assembler "add\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
int
adds_si_test2 (int a, int b, int c)
{
int d = a + 0xfff;
/* { dg-final { scan-assembler-not "adds\tw\[0-9\]+, w\[0-9\]+, 4095" } } */
/* { dg-final { scan-assembler "add\tw\[0-9\]+, w\[0-9\]+, 4095" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
int
adds_si_test3 (int a, int b, int c)
{
int d = a + (b << 3);
/* { dg-final { scan-assembler-not "adds\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+, lsl 3" } } */
/* { dg-final { scan-assembler "add\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+, lsl 3" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
typedef long long s64;
s64
adds_di_test1 (s64 a, s64 b, s64 c)
{
s64 d = a + b;
/* { dg-final { scan-assembler-not "adds\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+" } } */
/* { dg-final { scan-assembler "add\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
s64
adds_di_test2 (s64 a, s64 b, s64 c)
{
s64 d = a + 0x1000ll;
/* { dg-final { scan-assembler-not "adds\tx\[0-9\]+, x\[0-9\]+, 4096" } } */
/* { dg-final { scan-assembler "add\tx\[0-9\]+, x\[0-9\]+, 4096" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
s64
adds_di_test3 (s64 a, s64 b, s64 c)
{
s64 d = a + (b << 3);
/* { dg-final { scan-assembler-not "adds\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+, lsl 3" } } */
/* { dg-final { scan-assembler "add\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+, lsl 3" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
int main ()
{
int x;
s64 y;
x = adds_si_test1 (29, 4, 5);
if (x != 42)
abort ();
x = adds_si_test1 (5, 2, 20);
if (x != 29)
abort ();
x = adds_si_test2 (29, 4, 5);
if (x != 4133)
abort ();
x = adds_si_test2 (1024, 2, 20);
if (x != 5141)
abort ();
x = adds_si_test3 (35, 4, 5);
if (x != 76)
abort ();
x = adds_si_test3 (5, 2, 20);
if (x != 43)
abort ();
y = adds_di_test1 (0x130000029ll,
0x320000004ll,
0x505050505ll);
if (y != 0xc75050536)
abort ();
y = adds_di_test1 (0x5000500050005ll,
0x2111211121112ll,
0x0000000002020ll);
if (y != 0x9222922294249)
abort ();
y = adds_di_test2 (0x130000029ll,
0x320000004ll,
0x505050505ll);
if (y != 0x955051532)
abort ();
y = adds_di_test2 (0x540004100ll,
0x320000004ll,
0x805050205ll);
if (y != 0x1065055309)
abort ();
y = adds_di_test3 (0x130000029ll,
0x064000008ll,
0x505050505ll);
if (y != 0x9b9050576)
abort ();
y = adds_di_test3 (0x130002900ll,
0x088000008ll,
0x505050505ll);
if (y != 0xafd052e4d)
abort ();
return 0;
}
/* { dg-final { cleanup-saved-temps } } */
gcc/testsuite/gcc.target/aarch64/subs1.c 0 → 100644
/* { dg-do run } */
/* { dg-options "-O2 --save-temps -fno-inline" } */
extern void abort (void);
int
subs_si_test1 (int a, int b, int c)
{
int d = a - c;
/* { dg-final { scan-assembler "subs\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
int
subs_si_test2 (int a, int b, int c)
{
int d = a - 0xff;
/* { dg-final { scan-assembler "subs\tw\[0-9\]+, w\[0-9\]+, #255" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
int
subs_si_test3 (int a, int b, int c)
{
int d = a - (b << 3);
/* { dg-final { scan-assembler "subs\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+, lsl 3" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
typedef long long s64;
s64
subs_di_test1 (s64 a, s64 b, s64 c)
{
s64 d = a - c;
/* { dg-final { scan-assembler "subs\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
s64
subs_di_test2 (s64 a, s64 b, s64 c)
{
s64 d = a - 0xff;
/* { dg-final { scan-assembler "subs\tx\[0-9\]+, x\[0-9\]+, #255" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
s64
subs_di_test3 (s64 a, s64 b, s64 c)
{
s64 d = a - (b << 3);
/* { dg-final { scan-assembler "subs\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+, lsl 3" } } */
if (d == 0)
return a + c;
else
return b + d + c;
}
int main ()
{
int x;
s64 y;
x = subs_si_test1 (29, 4, 5);
if (x != 33)
abort ();
x = subs_si_test1 (5, 2, 20);
if (x != 7)
abort ();
x = subs_si_test2 (29, 4, 5);
if (x != -217)
abort ();
x = subs_si_test2 (1024, 2, 20);
if (x != 791)
abort ();
x = subs_si_test3 (35, 4, 5);
if (x != 12)
abort ();
x = subs_si_test3 (5, 2, 20);
if (x != 11)
abort ();
y = subs_di_test1 (0x130000029ll,
0x320000004ll,
0x505050505ll);
if (y != 0x45000002d)
abort ();
y = subs_di_test1 (0x5000500050005ll,
0x2111211121112ll,
0x0000000002020ll);
if (y != 0x7111711171117)
abort ();
y = subs_di_test2 (0x130000029ll,
0x320000004ll,
0x505050505ll);
if (y != 0x955050433)
abort ();
y = subs_di_test2 (0x130002900ll,
0x320000004ll,
0x505050505ll);
if (y != 0x955052d0a)
abort ();
y = subs_di_test3 (0x130000029ll,
0x064000008ll,
0x505050505ll);
if (y != 0x3790504f6)
abort ();
y = subs_di_test3 (0x130002900ll,
0x088000008ll,
0x505050505ll);
if (y != 0x27d052dcd)
abort ();
return 0;
}
/* { dg-final { cleanup-saved-temps } } */
gcc/testsuite/gcc.target/aarch64/subs2.c 0 → 100644
/* { dg-do run } */
/* { dg-options "-O2 --save-temps -fno-inline" } */
extern void abort (void);
int
subs_si_test1 (int a, int b, int c)
{
int d = a - b;
/* { dg-final { scan-assembler-not "subs\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" } } */
/* { dg-final { scan-assembler "sub\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
int
subs_si_test2 (int a, int b, int c)
{
int d = a - 0xfff;
/* { dg-final { scan-assembler-not "subs\tw\[0-9\]+, w\[0-9\]+, #4095" } } */
/* { dg-final { scan-assembler "sub\tw\[0-9\]+, w\[0-9\]+, #4095" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
int
subs_si_test3 (int a, int b, int c)
{
int d = a - (b << 3);
/* { dg-final { scan-assembler-not "subs\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+, lsl 3" } } */
/* { dg-final { scan-assembler "sub\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+, lsl 3" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
typedef long long s64;
s64
subs_di_test1 (s64 a, s64 b, s64 c)
{
s64 d = a - b;
/* { dg-final { scan-assembler-not "subs\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+" } } */
/* { dg-final { scan-assembler "sub\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
s64
subs_di_test2 (s64 a, s64 b, s64 c)
{
s64 d = a - 0x1000ll;
/* { dg-final { scan-assembler-not "subs\tx\[0-9\]+, x\[0-9\]+, #4096" } } */
/* { dg-final { scan-assembler "sub\tx\[0-9\]+, x\[0-9\]+, #4096" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
s64
subs_di_test3 (s64 a, s64 b, s64 c)
{
s64 d = a - (b << 3);
/* { dg-final { scan-assembler-not "subs\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+, lsl 3" } } */
/* { dg-final { scan-assembler "sub\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+, lsl 3" } } */
if (d <= 0)
return a + c;
else
return b + d + c;
}
int main ()
{
int x;
s64 y;
x = subs_si_test1 (29, 4, 5);
if (x != 34)
abort ();
x = subs_si_test1 (5, 2, 20);
if (x != 25)
abort ();
x = subs_si_test2 (29, 4, 5);
if (x != 34)
abort ();
x = subs_si_test2 (1024, 2, 20);
if (x != 1044)
abort ();
x = subs_si_test3 (35, 4, 5);
if (x != 12)
abort ();
x = subs_si_test3 (5, 2, 20);
if (x != 25)
abort ();
y = subs_di_test1 (0x130000029ll,
0x320000004ll,
0x505050505ll);
if (y != 0x63505052e)
abort ();
y = subs_di_test1 (0x5000500050005ll,
0x2111211121112ll,
0x0000000002020ll);
if (y != 0x5000500052025)
abort ();
y = subs_di_test2 (0x130000029ll,
0x320000004ll,
0x505050505ll);
if (y != 0x95504f532)
abort ();
y = subs_di_test2 (0x540004100ll,
0x320000004ll,
0x805050205ll);
if (y != 0x1065053309)
abort ();
y = subs_di_test3 (0x130000029ll,
0x064000008ll,
0x505050505ll);
if (y != 0x63505052e)
abort ();
y = subs_di_test3 (0x130002900ll,
0x088000008ll,
0x505050505ll);
if (y != 0x635052e05)
abort ();
return 0;
}
/* { dg-final { cleanup-saved-temps } } */
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