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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr31167.c] - Rev 848
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/* { dg-do compile } */ /* { dg-require-effective-target int128 } */ /* { dg-options "-O" } */ typedef int int32_t; int32_t round32hi (const __int128_t arg) { const int SHIFT = 96; const int mshift = 96; const __int128_t M = (~(__int128_t) 0) << mshift; const __int128_t L = (~M) + 1; const __int128_t L1 = ((__int128_t) L) >> 1; const __int128_t Mlo = ((__int128_t) (~M)) >> 1; __int128_t vv = arg & M; if ((arg & (L1)) && ((arg & Mlo) || (arg & L))) vv += L; return (int32_t) (vv >> SHIFT); }
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