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https://opencores.org/ocsvn/openrisc/openrisc/trunk
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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [avx2-gather-1.c] - Rev 704
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/* { dg-do run } */ /* { dg-require-effective-target avx2 } */ /* { dg-options "-O3 -mavx2" } */ #include "avx2-check.h" #define N 1024 float vf1[N+16], vf2[N]; double vd1[N+16], vd2[N]; int k[N]; long l[N]; short n[N]; __attribute__((noinline, noclone)) void f1 (void) { int i; for (i = 0; i < N; i++) vf2[i] = vf1[k[i]]; } __attribute__((noinline, noclone)) void f2 (void) { int i; for (i = 0; i < N; i++) n[i] = (int) vf1[k[i]]; } __attribute__((noinline, noclone)) void f3 (int x) { int i; for (i = 0; i < N; i++) vf2[i] = vf1[k[i] + x]; } __attribute__((noinline, noclone)) void f4 (int x) { int i; for (i = 0; i < N; i++) n[i] = (int) vf1[k[i] + x]; } __attribute__((noinline, noclone)) void f5 (void) { int i; for (i = 0; i < N; i++) vd2[i] = vd1[k[i]]; } __attribute__((noinline, noclone)) void f6 (void) { int i; for (i = 0; i < N; i++) n[i] = (int) vd1[k[i]]; } __attribute__((noinline, noclone)) void f7 (int x) { int i; for (i = 0; i < N; i++) vd2[i] = vd1[k[i] + x]; } __attribute__((noinline, noclone)) void f8 (int x) { int i; for (i = 0; i < N; i++) n[i] = (int) vd1[k[i] + x]; } __attribute__((noinline, noclone)) void f9 (void) { int i; for (i = 0; i < N; i++) vf2[i] = vf1[l[i]]; } __attribute__((noinline, noclone)) void f10 (void) { int i; for (i = 0; i < N; i++) n[i] = (int) vf1[l[i]]; } __attribute__((noinline, noclone)) void f11 (long x) { int i; for (i = 0; i < N; i++) vf2[i] = vf1[l[i] + x]; } __attribute__((noinline, noclone)) void f12 (long x) { int i; for (i = 0; i < N; i++) n[i] = (int) vf1[l[i] + x]; } __attribute__((noinline, noclone)) void f13 (void) { int i; for (i = 0; i < N; i++) vd2[i] = vd1[l[i]]; } __attribute__((noinline, noclone)) void f14 (void) { int i; for (i = 0; i < N; i++) n[i] = (int) vd1[l[i]]; } __attribute__((noinline, noclone)) void f15 (long x) { int i; for (i = 0; i < N; i++) vd2[i] = vd1[l[i] + x]; } __attribute__((noinline, noclone)) void f16 (long x) { int i; for (i = 0; i < N; i++) n[i] = (int) vd1[l[i] + x]; } static void avx2_test (void) { int i; for (i = 0; i < N + 16; i++) { asm (""); vf1[i] = 17.0f + i; vd1[i] = 19.0 + i; } for (i = 0; i < N; i++) { asm (""); k[i] = (i * 731) & (N - 1); l[i] = (i * 657) & (N - 1); } f1 (); f2 (); for (i = 0; i < N; i++) if (vf2[i] != ((i * 731) & (N - 1)) + 17 || n[i] != ((i * 731) & (N - 1)) + 17) abort (); f3 (12); f4 (14); for (i = 0; i < N; i++) if (vf2[i] != ((i * 731) & (N - 1)) + 17 + 12 || n[i] != ((i * 731) & (N - 1)) + 17 + 14) abort (); f5 (); f6 (); for (i = 0; i < N; i++) if (vd2[i] != ((i * 731) & (N - 1)) + 19 || n[i] != ((i * 731) & (N - 1)) + 19) abort (); f7 (7); f8 (9); for (i = 0; i < N; i++) if (vd2[i] != ((i * 731) & (N - 1)) + 19 + 7 || n[i] != ((i * 731) & (N - 1)) + 19 + 9) abort (); f9 (); f10 (); for (i = 0; i < N; i++) if (vf2[i] != ((i * 657) & (N - 1)) + 17 || n[i] != ((i * 657) & (N - 1)) + 17) abort (); f11 (2); f12 (4); for (i = 0; i < N; i++) if (vf2[i] != ((i * 657) & (N - 1)) + 17 + 2 || n[i] != ((i * 657) & (N - 1)) + 17 + 4) abort (); f13 (); f14 (); for (i = 0; i < N; i++) if (vd2[i] != ((i * 657) & (N - 1)) + 19 || n[i] != ((i * 657) & (N - 1)) + 19) abort (); f15 (13); f16 (15); for (i = 0; i < N; i++) if (vd2[i] != ((i * 657) & (N - 1)) + 19 + 13 || n[i] != ((i * 657) & (N - 1)) + 19 + 15) abort (); }
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