18 lines
420 B
C
18 lines
420 B
C
/* { dg-skip-if "" { *-*-* } } */
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#pragma acc routine nohost
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int f1(int x)
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{
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/* Make sure this fails host compilation. */
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#if defined ACC_DEVICE_TYPE_host
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asm ("IT'S A TRAP");
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#elif defined ACC_DEVICE_TYPE_nvidia
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asm ("{\n\t .reg .u32 %tid_x;\n\t mov.u32 %tid_x, %tid.x;\n\t}");
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#elif defined ACC_DEVICE_TYPE_radeon
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asm ("s_nop 0");
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#else
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# error Not ported to this ACC_DEVICE_TYPE
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#endif
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return 2 * x;
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}
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