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Searched refs:sgn (Results 1 – 18 of 18) sorted by relevance

/llvm-project-15.0.7/polly/lib/External/isl/
H A Disl_dim_map.c20 int sgn; member
39 dim_map->m[0].sgn = 1; in isl_dim_map_alloc()
41 dim_map->m[1 + i].sgn = 0; in isl_dim_map_alloc()
66 dim_map->m[d].sgn = sign; in isl_dim_map_range()
83 dim_map->m[1 + dst_pos + i].sgn = 1; in isl_dim_map_dim_range()
109 dim_map->m[1 + dst_pos + i].sgn = 1; in isl_dim_map_div()
119 dim_map->m[i].sgn, dim_map->m[i].pos); in isl_dim_map_dump()
129 if (dim_map->m[i].sgn == 0) in copy_constraint_dim_map()
131 else if (dim_map->m[i].sgn > 0) in copy_constraint_dim_map()
215 res->m[dim_map->len + i].sgn = 1; in isl_dim_map_extend()
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H A Disl_tab.c1128 int sgn; in isl_tab_pivot() local
1899 int sgn; in isl_tab_add_ineq() local
1940 if (sgn < -1) in isl_tab_add_ineq()
1942 if (sgn < 0) in isl_tab_add_ineq()
2114 int sgn; in isl_tab_add_eq() local
2166 sgn = -1; in isl_tab_add_eq()
2503 int sgn; in isl_tab_cone_is_bounded() local
2692 int sgn; in cut_to_hyperplane() local
2730 if (sgn < -1) in cut_to_hyperplane()
2997 int sgn; in isl_tab_detect_implicit_equalities() local
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H A Disl_fold.c477 int sgn = 0; in isl_qpolynomial_aff_sign() local
491 sgn = 1; in isl_qpolynomial_aff_sign()
498 sgn = -1; in isl_qpolynomial_aff_sign()
503 return sgn; in isl_qpolynomial_aff_sign()
536 int sgn = 0; in isl_qpolynomial_sign() local
605 sgn = sgn_r; in isl_qpolynomial_sign()
618 return sgn; in isl_qpolynomial_sign()
681 int sgn; in merge_lists() local
696 if (sgn == 0) in merge_lists()
698 if (sgn != better) in merge_lists()
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H A Disl_test_int.c431 static int sgn(int val) in sgn() function
444 assert(exp == sgn(isl_int_cmp(lhs, rhs))); in int_test_cmp()
448 assert(exp == sgn(isl_int_cmp_si(lhs, rhslong))); in int_test_cmp()
476 assert(exp == sgn(isl_int_abs_cmp(lhs, rhs))); in int_test_abs_cmp()
477 assert(-exp == sgn(isl_int_abs_cmp(rhs, lhs))); in int_test_abs_cmp()
H A Disl_test_python.py116 assert(one.sgn() > 0)
117 assert(neg_one.sgn() < 0)
118 assert(zero.sgn() == 0)
H A Disl_test_cpp-generic.cc171 assert(one.sgn() > 0); in test_return_int()
172 assert(neg_one.sgn() < 0); in test_return_int()
173 assert(zero.sgn() == 0); in test_return_int()
H A Disl_vertices.c297 int sgn; in can_select() local
303 sgn = 0; in can_select()
305 sgn = 1; in can_select()
307 sgn = isl_tab_sign_of_max(tab, i); in can_select()
308 if (sgn < -1) in can_select()
310 if (sgn <= 0) { in can_select()
H A Disl_tab_pip.c1931 int sgn; in check_samples() local
1934 sgn = isl_int_sgn(v); in check_samples()
1935 if (eq ? (sgn == 0) : (sgn >= 0)) in check_samples()
2030 int sgn; in tab_has_valid_sample() local
2033 sgn = isl_int_sgn(v); in tab_has_valid_sample()
2034 if (eq ? (sgn == 0) : (sgn >= 0)) in tab_has_valid_sample()
2547 int sgn; in tab_ineq_sign() local
2559 sgn = isl_int_sgn(tmp); in tab_ineq_sign()
2560 if (sgn > 0 || (sgn == 0 && strict)) { in tab_ineq_sign()
2566 if (sgn < 0) { in tab_ineq_sign()
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H A Disl_val.c1485 int sgn = isl_int_sgn(v->n); in isl_printer_print_val() local
1486 p = isl_printer_print_str(p, sgn < 0 ? "-infty" : in isl_printer_print_val()
1487 sgn == 0 ? "NaN" : "infty"); in isl_printer_print_val()
H A Disl_output.c1773 int sgn = isl_int_sgn(cst->n); in poly_print_cst() local
1774 p = isl_printer_print_str(p, sgn < 0 ? "-infty" : in poly_print_cst()
1775 sgn == 0 ? "NaN" : "infty"); in poly_print_cst()
H A Disl_map.c11433 int sgn = isl_int_sgn(bmap->ineq[i][pos]); in basic_map_dim_is_bounded() local
11434 if (sgn > 0) in basic_map_dim_is_bounded()
11436 if (sgn < 0) in basic_map_dim_is_bounded()
/llvm-project-15.0.7/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_libc.cpp233 int sgn = 1; in internal_simple_strtoll() local
238 sgn = 1; in internal_simple_strtoll()
241 sgn = -1; in internal_simple_strtoll()
254 if (sgn > 0) { in internal_simple_strtoll()
/llvm-project-15.0.7/polly/lib/External/isl/imath/
H A Dgmp_compat.h99 int GMPQAPI(sgn)(mp_rat op);
102 int GMPZAPI(sgn)(mp_int op);
H A Dgmp_compat.c124 int GMPQAPI(sgn)(mp_rat op) { return mp_rat_compare_zero(op); } in GMPQAPI() argument
127 int GMPZAPI(sgn)(mp_int op) { return mp_int_compare_zero(op); } in GMPZAPI() argument
/llvm-project-15.0.7/compiler-rt/lib/msan/tests/
H A Dmsan_test.cpp1966 int sgn; in TEST() local
1967 double res = lgamma_r(1.1, &sgn); in TEST()
1969 EXPECT_NOT_POISONED(sgn); in TEST()
1973 int sgn; in TEST() local
1974 float res = lgammaf_r(1.1, &sgn); in TEST()
1976 EXPECT_NOT_POISONED(sgn); in TEST()
1981 int sgn; in TEST() local
1982 long double res = lgammal_r(1.1, &sgn); in TEST()
1984 EXPECT_NOT_POISONED(sgn); in TEST()
/llvm-project-15.0.7/polly/lib/Support/
H A DISLTools.cpp651 int MinCompare = AMinVal.sub(BMinVal).sgn(); in flatCompare()
/llvm-project-15.0.7/llvm/lib/Target/PowerPC/
H A DREADME.txt91 Here's another example (the sgn function):
/llvm-project-15.0.7/polly/lib/External/isl/include/isl/
H A Disl-noexceptions.h4800 inline int sgn() const;
22771 int val::sgn() const in sgn() function