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annotate gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-74.c @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 1830386684a0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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145
1830386684a0 gcc-9.2.0
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1 /* { dg-do compile } */
1830386684a0 gcc-9.2.0
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2 /* { dg-options "-O -fdump-tree-fre1" } */
1830386684a0 gcc-9.2.0
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3
1830386684a0 gcc-9.2.0
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4 typedef int v4si __attribute__((vector_size(__SIZEOF_INT__ * 4)));
1830386684a0 gcc-9.2.0
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5 int foo (int *a)
1830386684a0 gcc-9.2.0
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6 {
1830386684a0 gcc-9.2.0
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7 a[2] = 2;
1830386684a0 gcc-9.2.0
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8 a[0] = 0;
1830386684a0 gcc-9.2.0
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9 a[1] = 1;
1830386684a0 gcc-9.2.0
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10 a[3] = 4;
1830386684a0 gcc-9.2.0
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11 v4si x = *(v4si *)a;
1830386684a0 gcc-9.2.0
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12 *(v4si *)&a[4] = x;
1830386684a0 gcc-9.2.0
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13 return a[4] + a[7];
1830386684a0 gcc-9.2.0
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14 }
1830386684a0 gcc-9.2.0
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15
1830386684a0 gcc-9.2.0
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16 /* { dg-final { scan-tree-dump "return 4;" "fre1" } } */