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Searched refs:const1_rtx (Results 1 – 25 of 55) sorted by relevance

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/dragonfly/contrib/gcc-4.7/gcc/
HDloop-doloop.c200 && XEXP (condition, 1) != const1_rtx)) in doloop_condition_get()
246 condition = gen_rtx_fmt_ee (NE, VOIDmode, inc_src, const1_rtx); in doloop_condition_get()
447 gcc_assert (noloop == const1_rtx); in doloop_modify()
475 count = simplify_gen_binary (PLUS, mode, count, const1_rtx); in doloop_modify()
HDexpmed.c3096 if (op1 == const1_rtx) in expand_mult()
3721 temp = expand_binop (mode, sub_optab, result, const1_rtx, result, in expand_smod_pow2()
3728 temp = expand_binop (mode, add_optab, temp, const1_rtx, result, in expand_smod_pow2()
3912 if (op1 == const1_rtx) in expand_divmod()
4478 expand_dec (quotient, const1_rtx); in expand_divmod()
4507 expand_inc (adjusted_op0, const1_rtx); in expand_divmod()
4519 expand_dec (adjusted_op0, const1_rtx); in expand_divmod()
4525 expand_dec (quotient, const1_rtx); in expand_divmod()
4551 expand_inc (t1, const1_rtx); in expand_divmod()
4591 expand_inc (quotient, const1_rtx); in expand_divmod()
[all …]
HDloop-iv.c146 if (iv->mult != const1_rtx) in dump_iv_info()
397 iv->mult = const1_rtx; in iv_constant()
418 iv->mult = const1_rtx; in iv_subreg()
435 iv->mult = const1_rtx; in iv_subreg()
458 iv->mult = const1_rtx; in iv_extend()
906 iv->mult = const1_rtx; in iv_analyze_biv()
1542 && simplify_gen_binary (MINUS, mode, opb0, op0) == const1_rtx) in implies_p()
1565 && opb1 == const1_rtx)) in implies_p()
1598 && opb1 == const1_rtx in implies_p()
2091 if (iv0->first_special || iv0->mult != const1_rtx || iv0->delta != const0_rtx) in canonicalize_iv_subregs()
[all …]
HDsimplify-rtx.c640 && XEXP (op, 0) == const1_rtx) in simplify_unary_operation_1()
642 temp = simplify_gen_unary (NOT, mode, const1_rtx, mode); in simplify_unary_operation_1()
663 && XEXP (SUBREG_REG (op), 0) == const1_rtx) in simplify_unary_operation_1()
669 simplify_gen_unary (NOT, inner_mode, const1_rtx, in simplify_unary_operation_1()
711 && XEXP (op, 1) == const1_rtx) in simplify_unary_operation_1()
783 && XEXP (op, 1) == const1_rtx in simplify_unary_operation_1()
1949 && trueop1 == const1_rtx) in simplify_binary_operation_1()
2070 && ((STORE_FLAG_VALUE == -1 && trueop1 == const1_rtx) in simplify_binary_operation_1()
2262 && trueop0 == const1_rtx in simplify_binary_operation_1()
2690 && trueop1 == const1_rtx in simplify_binary_operation_1()
[all …]
HDcfgbuild.c113 && XEXP (PATTERN (insn), 0) == const1_rtx) in control_flow_insn_p()
HDoptabs.c835 outof_input, const1_rtx, 0, unsignedp, methods); in expand_subword_shift()
2685 temp = expand_binop (wider_mode, and_optab, temp, const1_rtx, in expand_parity()
4118 y = const1_rtx; in prepare_cmp_insn()
4304 true_rtx = const1_rtx; in prepare_float_lib_cmp()
4320 false_rtx = const1_rtx; in prepare_float_lib_cmp()
4413 if (code == LT && op1 == const1_rtx) in emit_conditional_move()
4531 if (code == LT && op1 == const1_rtx) in emit_conditional_add()
4962 temp = expand_binop (imode, and_optab, from, const1_rtx, in expand_float()
7367 if (val == const1_rtx) in expand_sync_lock_test_and_set()
7394 trueval = const1_rtx; in expand_atomic_test_and_set()
[all …]
HDdwarf2asm.c962 if (addr == const0_rtx || addr == const1_rtx) in dw2_asm_output_encoded_addr_rtx()
/dragonfly/contrib/gcc-8.0/gcc/
HDloop-doloop.c204 && XEXP (condition, 1) != const1_rtx)) in doloop_condition_get()
250 condition = gen_rtx_fmt_ee (NE, VOIDmode, inc_src, const1_rtx); in doloop_condition_get()
452 gcc_assert (noloop == const1_rtx); in doloop_modify()
481 count = simplify_gen_binary (PLUS, mode, count, const1_rtx); in doloop_modify()
HDexpmed.c4026 temp = expand_binop (mode, sub_optab, result, const1_rtx, result, in expand_smod_pow2()
4033 temp = expand_binop (mode, add_optab, temp, const1_rtx, result, in expand_smod_pow2()
4210 if (op1 == const1_rtx) in expand_divmod()
4786 expand_dec (quotient, const1_rtx); in expand_divmod()
4815 expand_inc (adjusted_op0, const1_rtx); in expand_divmod()
4827 expand_dec (adjusted_op0, const1_rtx); in expand_divmod()
4833 expand_dec (quotient, const1_rtx); in expand_divmod()
4863 expand_inc (t1, const1_rtx); in expand_divmod()
4902 expand_inc (quotient, const1_rtx); in expand_divmod()
4924 expand_dec (adjusted_op0, const1_rtx); in expand_divmod()
[all …]
HDloop-iv.c185 if (iv->mult != const1_rtx) in dump_iv_info()
396 iv->mult = const1_rtx; in iv_constant()
419 iv->mult = const1_rtx; in iv_subreg()
436 iv->mult = const1_rtx; in iv_subreg()
465 iv->mult = const1_rtx; in iv_extend()
909 iv->mult = const1_rtx; in iv_analyze_biv()
1558 && simplify_gen_binary (MINUS, mode, opb0, op0) == const1_rtx) in implies_p()
1581 && opb1 == const1_rtx)) in implies_p()
1614 && opb1 == const1_rtx in implies_p()
2140 if (iv0->first_special || iv0->mult != const1_rtx || iv0->delta != const0_rtx) in canonicalize_iv_subregs()
[all …]
HDrtx-vector-builder.c93 if (elt == const1_rtx || elt == constm1_rtx) in find_cached_value()
HDcprop.c1262 && XEXP (PATTERN (insn), 0) == const1_rtx); in local_cprop_pass()
1283 && XEXP (PATTERN (insn), 0) == const1_rtx) in local_cprop_pass()
1844 && XEXP (PATTERN (insn), 0) == const1_rtx); in one_cprop_pass()
1857 && XEXP (PATTERN (insn), 0) == const1_rtx) in one_cprop_pass()
HDrtl-tests.c281 ASSERT_EQ (plus_constant (QImode, const1_rtx, poly_int64 (4, -2)),
HDsimplify-rtx.c970 && XEXP (op, 0) == const1_rtx) in simplify_unary_operation_1()
972 temp = simplify_gen_unary (NOT, mode, const1_rtx, mode); in simplify_unary_operation_1()
991 && XEXP (SUBREG_REG (op), 0) == const1_rtx) in simplify_unary_operation_1()
997 simplify_gen_unary (NOT, inner_mode, const1_rtx, in simplify_unary_operation_1()
1070 && XEXP (op, 1) == const1_rtx) in simplify_unary_operation_1()
1143 && XEXP (op, 1) == const1_rtx in simplify_unary_operation_1()
2263 && trueop1 == const1_rtx) in simplify_binary_operation_1()
2379 && ((STORE_FLAG_VALUE == -1 && trueop1 == const1_rtx) in simplify_binary_operation_1()
2583 && trueop0 == const1_rtx in simplify_binary_operation_1()
3074 && trueop1 == const1_rtx in simplify_binary_operation_1()
[all …]
HDoptabs.c481 outof_input, const1_rtx, 0, unsignedp, methods); in expand_subword_shift()
2416 temp = expand_binop (wider_mode, and_optab, temp, const1_rtx, in expand_parity()
3986 y = const1_rtx; in prepare_cmp_insn()
4184 true_rtx = const1_rtx; in prepare_float_lib_cmp()
4200 false_rtx = const1_rtx; in prepare_float_lib_cmp()
4306 if (code == LT && op1 == const1_rtx) in emit_conditional_move()
4475 if (code == LT && op1 == const1_rtx) in emit_conditional_add()
4802 temp = expand_binop (imode, and_optab, from, const1_rtx, in expand_float()
6172 if (val == const1_rtx) in expand_sync_lock_test_and_set()
6199 trueval = const1_rtx; in expand_atomic_test_and_set()
[all …]
HDoptabs-query.c691 int cost = set_src_cost (gen_rtx_ASHIFT (word_mode, const1_rtx, reg), in lshift_cheap_p()
HDinternal-fn.c575 write_complex_part (target, const1_rtx, true); in expand_arith_set_overflow()
1891 tem = expand_simple_binop (hmode, PLUS, hipart0, const1_rtx, in expand_mul_overflow()
1893 do_compare_rtx_and_jump (tem, const1_rtx, GTU, true, hmode, in expand_mul_overflow()
1900 tem = expand_simple_binop (hmode, PLUS, hipart1, const1_rtx, in expand_mul_overflow()
1902 do_compare_rtx_and_jump (tem, const1_rtx, GTU, true, hmode, in expand_mul_overflow()
HDcfgbuild.c101 && XEXP (PATTERN (insn), 0) == const1_rtx) in control_flow_insn_p()
HDloop-unroll.c955 niter, const1_rtx, in unroll_loop_runtime_iterations()
1130 simplify_gen_binary (MINUS, desc->mode, desc->niter_expr, const1_rtx); in unroll_loop_runtime_iterations()
/dragonfly/contrib/gcc-4.7/gcc/config/i386/
HDsync.md501 if (operands[1] == const1_rtx)
538 if (operands[1] == const1_rtx)
562 if (operands[1] == const1_rtx)
HDi386.md5532 if (operands[2] == const1_rtx)
5590 if (operands[2] == const1_rtx)
5641 if (operands[2] == const1_rtx)
5696 if (operands[2] == const1_rtx)
5752 if (operands[1] == const1_rtx)
5840 if (operands[2] == const1_rtx)
5888 if (operands[2] == const1_rtx)
5932 if (operands[2] == const1_rtx)
5979 if (operands[2] == const1_rtx)
6034 gcc_assert (operands[2] == const1_rtx);
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HDpredicates.md589 (match_test "op == const1_rtx")))
635 (match_test "op == const1_rtx"))))
725 return op == const1_rtx || op == constm1_rtx;
732 (ior (match_test "op == const1_rtx")
HDi386.c10913 emit_insn (gen_nops (const1_rtx)); in ix86_expand_epilogue()
15849 emit_insn (extract (m, op1, const1_rtx)); in ix86_avx256_split_vector_move_misalign()
18456 emit_insn (gen_cmpqi_ext_3 (scratch, const1_rtx)); in ix86_expand_fp_compare()
18462 emit_insn (gen_testqi_ext_ccno_0 (scratch, const1_rtx)); in ix86_expand_fp_compare()
18476 emit_insn (gen_xorqi_cc_ext_1 (scratch, scratch, const1_rtx)); in ix86_expand_fp_compare()
18832 op1 = const1_rtx; in ix86_expand_carry_flag_compare()
20043 vec[i * 2 + 1] = const1_rtx; in ix86_expand_vec_perm()
20155 const0_rtx, const1_rtx)); in ix86_expand_vec_perm()
20169 const0_rtx, const1_rtx)); in ix86_expand_vec_perm()
20186 const0_rtx, const1_rtx)); in ix86_expand_vec_perm()
[all …]
/dragonfly/contrib/gcc-8.0/gcc/config/i386/
HDsync.md687 if (operands[1] == const1_rtx)
727 if (operands[1] == const1_rtx)
754 if (operands[1] == const1_rtx)
HDi386.md5715 if (operands[2] == const1_rtx)
5770 if (operands[2] == const1_rtx)
5818 if (operands[2] == const1_rtx)
5869 if (operands[2] == const1_rtx)
5927 if (operands[1] == const1_rtx)
6022 if (operands[2] == const1_rtx)
6067 if (operands[2] == const1_rtx)
6108 if (operands[2] == const1_rtx)
6152 if (operands[2] == const1_rtx)
6204 gcc_assert (operands[2] == const1_rtx);
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