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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [ashldi-1.c] - Rev 308
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#include <limits.h> extern void abort(void); extern void exit(int); #if __LONG_LONG_MAX__ == 9223372036854775807LL #define BITS 64 static unsigned long long const data[64] = { 0x123456789abcdefULL, 0x2468acf13579bdeULL, 0x48d159e26af37bcULL, 0x91a2b3c4d5e6f78ULL, 0x123456789abcdef0ULL, 0x2468acf13579bde0ULL, 0x48d159e26af37bc0ULL, 0x91a2b3c4d5e6f780ULL, 0x23456789abcdef00ULL, 0x468acf13579bde00ULL, 0x8d159e26af37bc00ULL, 0x1a2b3c4d5e6f7800ULL, 0x3456789abcdef000ULL, 0x68acf13579bde000ULL, 0xd159e26af37bc000ULL, 0xa2b3c4d5e6f78000ULL, 0x456789abcdef0000ULL, 0x8acf13579bde0000ULL, 0x159e26af37bc0000ULL, 0x2b3c4d5e6f780000ULL, 0x56789abcdef00000ULL, 0xacf13579bde00000ULL, 0x59e26af37bc00000ULL, 0xb3c4d5e6f7800000ULL, 0x6789abcdef000000ULL, 0xcf13579bde000000ULL, 0x9e26af37bc000000ULL, 0x3c4d5e6f78000000ULL, 0x789abcdef0000000ULL, 0xf13579bde0000000ULL, 0xe26af37bc0000000ULL, 0xc4d5e6f780000000ULL, 0x89abcdef00000000ULL, 0x13579bde00000000ULL, 0x26af37bc00000000ULL, 0x4d5e6f7800000000ULL, 0x9abcdef000000000ULL, 0x3579bde000000000ULL, 0x6af37bc000000000ULL, 0xd5e6f78000000000ULL, 0xabcdef0000000000ULL, 0x579bde0000000000ULL, 0xaf37bc0000000000ULL, 0x5e6f780000000000ULL, 0xbcdef00000000000ULL, 0x79bde00000000000ULL, 0xf37bc00000000000ULL, 0xe6f7800000000000ULL, 0xcdef000000000000ULL, 0x9bde000000000000ULL, 0x37bc000000000000ULL, 0x6f78000000000000ULL, 0xdef0000000000000ULL, 0xbde0000000000000ULL, 0x7bc0000000000000ULL, 0xf780000000000000ULL, 0xef00000000000000ULL, 0xde00000000000000ULL, 0xbc00000000000000ULL, 0x7800000000000000ULL, 0xf000000000000000ULL, 0xe000000000000000ULL, 0xc000000000000000ULL, 0x8000000000000000ULL }; #elif __LONG_LONG_MAX__ == 2147483647LL #define BITS 32 static unsigned long long const data[32] = { 0x1234567fULL, 0x2468acfeULL, 0x48d159fcULL, 0x91a2b3f8ULL, 0x234567f0ULL, 0x468acfe0ULL, 0x8d159fc0ULL, 0x1a2b3f80ULL, 0x34567f00ULL, 0x68acfe00ULL, 0xd159fc00ULL, 0xa2b3f800ULL, 0x4567f000ULL, 0x8acfe000ULL, 0x159fc000ULL, 0x2b3f8000ULL, 0x567f0000ULL, 0xacfe0000ULL, 0x59fc0000ULL, 0xb3f80000ULL, 0x67f00000ULL, 0xcfe00000ULL, 0x9fc00000ULL, 0x3f800000ULL, 0x7f000000ULL, 0xfe000000ULL, 0xfc000000ULL, 0xf8000000ULL, 0xf0000000ULL, 0xe0000000ULL, 0xc0000000ULL, 0x80000000ULL }; #else #error "Update the test case." #endif static unsigned long long variable_shift(unsigned long long x, int i) { return x << i; } static unsigned long long constant_shift(unsigned long long x, int i) { switch (i) { case 0: x = x << 0; break; case 1: x = x << 1; break; case 2: x = x << 2; break; case 3: x = x << 3; break; case 4: x = x << 4; break; case 5: x = x << 5; break; case 6: x = x << 6; break; case 7: x = x << 7; break; case 8: x = x << 8; break; case 9: x = x << 9; break; case 10: x = x << 10; break; case 11: x = x << 11; break; case 12: x = x << 12; break; case 13: x = x << 13; break; case 14: x = x << 14; break; case 15: x = x << 15; break; case 16: x = x << 16; break; case 17: x = x << 17; break; case 18: x = x << 18; break; case 19: x = x << 19; break; case 20: x = x << 20; break; case 21: x = x << 21; break; case 22: x = x << 22; break; case 23: x = x << 23; break; case 24: x = x << 24; break; case 25: x = x << 25; break; case 26: x = x << 26; break; case 27: x = x << 27; break; case 28: x = x << 28; break; case 29: x = x << 29; break; case 30: x = x << 30; break; case 31: x = x << 31; break; #if BITS > 32 case 32: x = x << 32; break; case 33: x = x << 33; break; case 34: x = x << 34; break; case 35: x = x << 35; break; case 36: x = x << 36; break; case 37: x = x << 37; break; case 38: x = x << 38; break; case 39: x = x << 39; break; case 40: x = x << 40; break; case 41: x = x << 41; break; case 42: x = x << 42; break; case 43: x = x << 43; break; case 44: x = x << 44; break; case 45: x = x << 45; break; case 46: x = x << 46; break; case 47: x = x << 47; break; case 48: x = x << 48; break; case 49: x = x << 49; break; case 50: x = x << 50; break; case 51: x = x << 51; break; case 52: x = x << 52; break; case 53: x = x << 53; break; case 54: x = x << 54; break; case 55: x = x << 55; break; case 56: x = x << 56; break; case 57: x = x << 57; break; case 58: x = x << 58; break; case 59: x = x << 59; break; case 60: x = x << 60; break; case 61: x = x << 61; break; case 62: x = x << 62; break; case 63: x = x << 63; break; #endif default: abort (); } return x; } int main() { int i; for (i = 0; i < BITS; ++i) { unsigned long long y = variable_shift (data[0], i); if (y != data[i]) abort (); } for (i = 0; i < BITS; ++i) { unsigned long long y = constant_shift (data[0], i); if (y != data[i]) abort (); } exit (0); }
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