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Searched refs:constm1_rtx (Results 1 – 25 of 49) sorted by relevance

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/dflybsd-src/contrib/gcc-8.0/gcc/
H A Drtx-vector-builder.c93 if (elt == const1_rtx || elt == constm1_rtx) in find_cached_value()
H A Dloop-doloop.c184 || XEXP (inc_src, 1) != constm1_rtx) in doloop_condition_get()
461 noloop = constm1_rtx; in doloop_modify()
H A Dsimplify-rtx.c863 return constm1_rtx; in simplify_truncation()
938 && XEXP (op, 1) == constm1_rtx) in simplify_unary_operation_1()
2380 || (STORE_FLAG_VALUE == 1 && trueop1 == constm1_rtx)) in simplify_binary_operation_1()
2456 if (trueop0 == constm1_rtx in simplify_binary_operation_1()
2642 if (trueop1 == constm1_rtx) in simplify_binary_operation_1()
2762 return constm1_rtx; in simplify_binary_operation_1()
3388 if (trueop1 == constm1_rtx) in simplify_binary_operation_1()
3429 if (trueop1 == CONST1_RTX (mode) || trueop1 == constm1_rtx) in simplify_binary_operation_1()
3578 if (trueop1 == constm1_rtx && ! side_effects_p (op0)) in simplify_binary_operation_1()
4974 else if (op1 == constm1_rtx) in simplify_relational_operation_1()
[all …]
H A Dloop-iv.c1589 && opb1 == constm1_rtx in implies_p()
1626 && ((GET_CODE (a) == GT && op1 == constm1_rtx) in implies_p()
2472 iv1.base, constm1_rtx); in iv_number_of_iterations()
H A Difcvt.c1560 || XEXP (if_info->a, 1) == constm1_rtx) in noce_try_addcc()
2644 if (c == constm1_rtx && GET_CODE (cond) == GT) in noce_try_abs()
2743 || (code == LE && c == constm1_rtx)) in noce_try_sign_mask()
2749 || (code == GT && c == constm1_rtx)) in noce_try_sign_mask()
H A Dinternal-fn.c573 write_complex_part (target, constm1_rtx, true); in expand_arith_set_overflow()
1368 do_compare_rtx_and_jump (op0, constm1_rtx, NE, true, mode, NULL_RTX, in expand_mul_overflow()
1991 do_compare_rtx_and_jump (op0, constm1_rtx, NE, true, mode, NULL_RTX, in expand_mul_overflow()
H A Dexpmed.c4215 if (! unsignedp && op1 == constm1_rtx) in expand_divmod()
4730 op0, constm1_rtx), NULL_RTX); in expand_divmod()
5557 if (op1 == constm1_rtx) in emit_store_flag_1()
5565 if (op1 == constm1_rtx) in emit_store_flag_1()
5589 && (op1 == const0_rtx || op1 == constm1_rtx)) in emit_store_flag_1()
H A Dexcept.c2156 return constm1_rtx; in expand_builtin_eh_return_data_regno()
2162 return constm1_rtx; in expand_builtin_eh_return_data_regno()
H A Doptabs.c4190 false_rtx = constm1_rtx; in prepare_float_lib_cmp()
4194 true_rtx = constm1_rtx; in prepare_float_lib_cmp()
4308 else if (code == GT && op1 == constm1_rtx) in emit_conditional_move()
4477 else if (code == GT && op1 == constm1_rtx) in emit_conditional_add()
6730 if (code == IOR && val == constm1_rtx) in maybe_optimize_fetch_op()
/dflybsd-src/contrib/gcc-4.7/gcc/
H A Dloop-doloop.c180 || XEXP (inc_src, 1) != constm1_rtx) in doloop_condition_get()
456 noloop = constm1_rtx; in doloop_modify()
H A Dsimplify-rtx.c611 && XEXP (op, 1) == constm1_rtx) in simplify_unary_operation_1()
2071 || (STORE_FLAG_VALUE == 1 && trueop1 == constm1_rtx)) in simplify_binary_operation_1()
2138 if (trueop0 == constm1_rtx) in simplify_binary_operation_1()
2313 if (trueop1 == constm1_rtx) in simplify_binary_operation_1()
2444 return constm1_rtx; in simplify_binary_operation_1()
2972 if (trueop1 == constm1_rtx) in simplify_binary_operation_1()
3011 if (trueop1 == CONST1_RTX (mode) || trueop1 == constm1_rtx) in simplify_binary_operation_1()
3107 if (trueop1 == constm1_rtx && ! side_effects_p (op0)) in simplify_binary_operation_1()
4338 else if (op1 == constm1_rtx) in simplify_relational_operation_1()
H A Dloop-iv.c1573 && opb1 == constm1_rtx in implies_p()
1610 && ((GET_CODE (a) == GT && op1 == constm1_rtx) in implies_p()
2423 iv1.base, constm1_rtx); in iv_number_of_iterations()
H A Difcvt.c1258 || XEXP (if_info->a, 1) == constm1_rtx)) in noce_try_addcc()
2025 if (c == constm1_rtx && GET_CODE (cond) == GT) in noce_try_abs()
2108 || (code == LE && c == constm1_rtx)) in noce_try_sign_mask()
2114 || (code == GT && c == constm1_rtx)) in noce_try_sign_mask()
H A Dpredict.c1170 || XEXP (cond, 1) == constm1_rtx) in bb_estimate_probability_locally()
1177 || XEXP (cond, 1) == constm1_rtx) in bb_estimate_probability_locally()
H A Dexpmed.c3098 if (op1 == constm1_rtx) in expand_mult()
3917 if (! unsignedp && op1 == constm1_rtx) in expand_divmod()
4420 op0, constm1_rtx), NULL_RTX); in expand_divmod()
5251 if (op1 == constm1_rtx) in emit_store_flag_1()
5259 if (op1 == constm1_rtx) in emit_store_flag_1()
5281 && (op1 == const0_rtx || op1 == constm1_rtx)) in emit_store_flag_1()
H A Dexcept.c2038 return constm1_rtx; in expand_builtin_eh_return_data_regno()
2044 return constm1_rtx; in expand_builtin_eh_return_data_regno()
H A Dcombine.c5708 if (XEXP (x, 1) == constm1_rtx in combine_simplify_rtx()
6072 false_val = constm1_rtx; in simplify_if_then_else()
8862 else if (x == constm1_rtx || x == const0_rtx in if_then_else_cond()
8866 *ptrue = constm1_rtx, *pfalse = const0_rtx; in if_then_else_cond()
10303 varop = gen_rtx_XOR (mode, XEXP (varop, 0), constm1_rtx); in simplify_shift_const_1()
10317 && XEXP (XEXP (varop, 0), 1) == constm1_rtx in simplify_shift_const_1()
10429 && XEXP (varop, 1) == constm1_rtx in simplify_shift_const_1()
11552 if (const_op == 0 && XEXP (op0, 1) == constm1_rtx in simplify_comparison()
11659 && XEXP (XEXP (op0, 0), 1) == constm1_rtx in simplify_comparison()
H A Demit-rtl.c5713 const_tiny_rtx[3][(int) VOIDmode] = constm1_rtx; in init_emit_once()
5718 const_tiny_rtx[3][(int) mode] = constm1_rtx; in init_emit_once()
5723 const_tiny_rtx[3][(int) mode] = constm1_rtx; in init_emit_once()
/dflybsd-src/contrib/gcc-4.7/gcc/config/i386/
H A Dsync.md503 if (operands[1] == constm1_rtx)
540 if (operands[1] == constm1_rtx)
564 if (operands[1] == constm1_rtx)
H A Dpredicates.md725 return op == const1_rtx || op == constm1_rtx;
733 (match_test "op == constm1_rtx")))))
781 if (x != constm1_rtx)
H A Di386.c6639 return constm1_rtx; in function_arg_32()
11344 GEN_INT (UNITS_PER_WORD), constm1_rtx, in ix86_expand_split_stack_prologue()
17704 v = constm1_rtx; in ix86_build_signbit_mask()
18445 emit_insn (gen_addqi_ext_1 (scratch, scratch, constm1_rtx)); in ix86_expand_fp_compare()
18485 emit_insn (gen_addqi_ext_1 (scratch, scratch, constm1_rtx)); in ix86_expand_fp_compare()
18657 if (lo[1] == constm1_rtx) in ix86_expand_branch()
18868 if (mode == DImode || op1 != constm1_rtx) in ix86_expand_carry_flag_compare()
18907 || (op1 == constm1_rtx && (code == GT || code == LE))) in ix86_expand_int_movcc()
19105 else if (op1 == constm1_rtx) in ix86_expand_int_movcc()
19287 constm1_rtx, in ix86_expand_int_movcc()
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/dflybsd-src/contrib/gcc-8.0/gcc/config/i386/
H A Dsync.md691 gcc_assert (operands[1] == constm1_rtx);
731 gcc_assert (operands[1] == constm1_rtx);
758 gcc_assert (operands[1] == constm1_rtx);
H A Dpredicates.md756 (match_test "op == constm1_rtx")))
984 return op == const1_rtx || op == constm1_rtx;
992 (match_test "op == constm1_rtx")))))
1680 (match_test "op == constm1_rtx"))))
H A Dconstraints.md244 (ior (match_test "op == constm1_rtx")
H A Di386.c8561 return constm1_rtx; in function_arg_32()
10459 if (x == constm1_rtx || vector_all_ones_operand (x, mode)) in standard_sse_constant_p()
10557 else if (x == constm1_rtx || vector_all_ones_operand (x, mode)) in standard_sse_constant_opcode()
15170 GEN_INT (UNITS_PER_WORD), constm1_rtx, in ix86_expand_split_stack_prologue()
22869 emit_insn (gen_addqi_ext_1 (scratch, scratch, constm1_rtx)); in ix86_expand_fp_compare()
22909 emit_insn (gen_addqi_ext_1 (scratch, scratch, constm1_rtx)); in ix86_expand_fp_compare()
23120 if (lo[1] == constm1_rtx) in ix86_expand_branch()
23352 if (mode == DImode || op1 != constm1_rtx) in ix86_expand_carry_flag_compare()
23397 || (op1 == constm1_rtx && (code == GT || code == LE))) in ix86_expand_int_movcc()
23589 else if (op1 == constm1_rtx) in ix86_expand_int_movcc()
[all …]

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