Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.target/ia64/pr42542-3.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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/* { dg-do run } */ /* { dg-options "-O1 -ftree-vectorize" } */ unsigned char v1[] __attribute__ ((aligned(16))) = { 0x80, 0xd0, 0x90, 0xa0, 1, 15, 10, 15, 0xa0, 0xc0, 0xb0, 0xf0, 2, 25, 20, 35, 3, 34, 30, 36, 0xd0, 0x80, 0xe0, 0xb0, 0xf0, 0xe0, 0xe0, 0x80, 25, 34, 30, 40 }; unsigned char v2[] __attribute__ ((aligned(16))) = { 4, 44, 40, 48, 0xb0, 0x80, 0x80, 0x90, 5, 55, 50, 51, 0xc0, 0xb0, 0xf0, 0xd0, 0xd0, 0x80, 0xa0, 0xf0, 6, 61, 65, 68, 7, 76, 75, 81, 0xe0, 0xf0, 0xc0, 0x90 }; unsigned char max[] = { 0x80, 0xd0, 0x90, 0xa0, 0xb0, 0x80, 0x80, 0x90, 0xa0, 0xc0, 0xb0, 0xf0, 0xc0, 0xb0, 0xf0, 0xd0, 0xd0, 0x80, 0xa0, 0xf0, 0xd0, 0x80, 0xe0, 0xb0, 0xf0, 0xe0, 0xe0, 0x80, 0xe0, 0xf0, 0xc0, 0x90 }; unsigned char min[] = { 4, 44, 40, 48, 1, 15, 10, 15, 5, 55, 50, 51, 2, 25, 20, 35, 3, 34, 30, 36, 6, 61, 65, 68, 7, 76, 75, 81, 25, 34, 30, 40 }; unsigned char res[32] __attribute__ ((aligned(16))); extern void abort (void); void find_max (void) { int i; for (i = 0; i < 32; i++) res[i] = v1[i] < v2[i] ? v2[i] : v1[i]; } void find_min (void) { int i; for (i = 0; i < 32; i++) res[i] = v1[i] > v2[i] ? v2[i] : v1[i]; } int main (void) { int i; int err = 0; find_max (); for (i = 0; i < 32; i++) if (res[i] != max[i]) err++; find_min (); for (i = 0; i < 32; i++) if (res[i] != min[i]) err++; if (err) abort (); return 0; }