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Searched refs:no_overflow (Results 1 – 13 of 13) sorted by relevance

/dflybsd-src/contrib/gcc-8.0/gcc/
H A Dtree-ssa-loop-niter.c894 number_of_iterations_ne_max (mpz_t bnd, bool no_overflow, tree c, tree s, in number_of_iterations_ne_max() argument
900 bool bnds_u_valid = ((no_overflow && exit_must_be_taken) in number_of_iterations_ne_max()
917 no_overflow = true; in number_of_iterations_ne_max()
924 if (!no_overflow) in number_of_iterations_ne_max()
998 number_of_iterations_ne_max (max, iv->no_overflow, c, s, bnds, in number_of_iterations_ne()
1031 if (!niter->control.no_overflow in number_of_iterations_ne()
1084 niter->control.no_overflow = true; in number_of_iterations_ne()
1093 if (niter->control.no_overflow && multiple_of_p (type, c, s)) in number_of_iterations_ne()
1178 (iv0->no_overflow && integer_nonzerop (iv0->step)) in number_of_iterations_lt_to_ne()
1179 || (iv1->no_overflow && integer_nonzerop (iv1->step)); in number_of_iterations_lt_to_ne()
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H A Dtree-ssa-loop.h32 bool no_overflow; member
H A Dtree-ssa-loop-ivopts.c149 bool no_overflow; /* True if the iv doesn't overflow. */ member
754 p, iv->no_overflow ? "No-overflow" : "Overflow"); in dump_iv()
1186 bool no_overflow = false)
1213 if (!no_overflow
1216 no_overflow = true;
1217 iv->no_overflow = no_overflow;
1228 bool no_overflow) in set_iv() argument
1235 info->iv = alloc_iv (data, base, step, no_overflow); in set_iv()
1341 set_iv (data, PHI_RESULT (phi), base, step, iv.no_overflow); in find_bivs()
1390 if (iv->no_overflow) in mark_bivs()
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H A Dtree-scalar-evolution.c3325 iv->no_overflow = false; in simple_iv_with_niters()
3342 iv->no_overflow = true; in simple_iv_with_niters()
3365 iv->no_overflow = !folded_casts && nowrap_type_p (type); in simple_iv_with_niters()
3367 if (!iv->no_overflow in simple_iv_with_niters()
3369 iv->no_overflow = true; in simple_iv_with_niters()
H A Dtree-ssa-loop-split.c126 if (!iv->no_overflow) in split_at_bb_p()
H A Dtree-data-ref.c908 base_iv.no_overflow = true; in dr_analyze_innermost()
/dflybsd-src/contrib/gcc-4.7/gcc/
H A Dtree-ssa-loop-niter.c554 number_of_iterations_ne_max (mpz_t bnd, bool no_overflow, tree c, tree s, in number_of_iterations_ne_max() argument
559 bool bnds_u_valid = ((no_overflow && exit_must_be_taken) in number_of_iterations_ne_max()
570 no_overflow = true; in number_of_iterations_ne_max()
577 if (!no_overflow) in number_of_iterations_ne_max()
652 number_of_iterations_ne_max (max, iv->no_overflow, c, s, bnds, in number_of_iterations_ne()
743 (iv0->no_overflow && integer_nonzerop (iv0->step)) in number_of_iterations_lt_to_ne()
744 || (iv1->no_overflow && integer_nonzerop (iv1->step)); in number_of_iterations_lt_to_ne()
833 if (iv0->no_overflow) in assert_no_overflow_lt()
858 if (iv1->no_overflow) in assert_no_overflow_lt()
883 iv0->no_overflow = true; in assert_no_overflow_lt()
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H A Dtree-scalar-evolution.c3113 iv->no_overflow = false; in simple_iv()
3130 iv->no_overflow = true; in simple_iv()
3147 iv->no_overflow = !folded_casts && TYPE_OVERFLOW_UNDEFINED (type); in simple_iv()
H A Dtree-flow.h633 bool no_overflow; member
H A Dgraphite-scop-detection.c399 && niter_desc.control.no_overflow in graphite_can_represent_loop()
H A Dtree-data-ref.c787 base_iv.no_overflow = true; in dr_analyze_innermost()
795 base_iv.no_overflow = true; in dr_analyze_innermost()
/dflybsd-src/contrib/binutils-2.27/include/opcode/
H A Dnios2.h86 no_overflow enumerator
/dflybsd-src/contrib/binutils-2.34/bfd/
H A Delf64-x86-64.c1494 bfd_boolean no_overflow; in elf_x86_64_convert_load_reloc() local
1520 no_overflow = link_info->disable_target_specific_optimizations > 1; in elf_x86_64_convert_load_reloc()
1544 || no_overflow in elf_x86_64_convert_load_reloc()
1588 if (no_overflow) in elf_x86_64_convert_load_reloc()
1631 if (no_overflow) in elf_x86_64_convert_load_reloc()
1647 if (no_overflow) in elf_x86_64_convert_load_reloc()