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comparison gcc/testsuite/gcc.dg/vect/vect-74-big-array.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
11 11
12 float a[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))); 12 float a[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
13 float b[N+4] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 7.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0}; 13 float b[N+4] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 7.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0};
14 float c[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 7.5, 9.5, 10.5, 11.5, 12.5, 13.5, 14.5, 15.5}; 14 float c[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 7.5, 9.5, 10.5, 11.5, 12.5, 13.5, 14.5, 15.5};
15 15
16 volatile int y = 0;
17
18 __attribute__ ((noinline)) int 16 __attribute__ ((noinline)) int
19 main1 (float *__restrict__ pa, float * __restrict__ pb, float * __restrict__ pc) 17 main1 (float *__restrict__ pa, float * __restrict__ pb, float * __restrict__ pc)
20 { 18 {
21 int i; 19 int i;
22 float *q = pb + 4; 20 float *q = pb + 4;
23 21
24 for (i = 0; i < N; i++) 22 for (i = 0; i < N; i++)
25 { 23 {
26 b[i] = i; 24 b[i] = i;
27 c[i] = 0.5 + i; 25 c[i] = 0.5 + i;
28 if (y) 26 asm volatile ("" ::: "memory");
29 abort ();
30 } 27 }
31 for (; i < N+4; i++) 28 for (; i < N+4; i++)
32 { 29 {
33 b[i] = i; 30 b[i] = i;
34 if (y) 31 asm volatile ("" ::: "memory");
35 abort ();
36 } 32 }
37 33
38 for (i = 0; i < N; i++) 34 for (i = 0; i < N; i++)
39 { 35 {
40 pa[i] = q[i] * pc[i]; 36 pa[i] = q[i] * pc[i];