Field Documentation
| tree slsr_cand_d::base_expr |
The base expression B: often an SSA name, but not always.
Referenced by analyze_increments(), create_mul_ssa_cand(), find_basis_for_base_expr(), and ncd_of_cand_and_phis().
| cand_idx slsr_cand_d::basis |
Index of the basis statement S0, if any, in the candidate vector.
Referenced by analyze_increments(), find_basis_for_base_expr(), and replace_rhs_if_not_dup().
| cand_idx slsr_cand_d::cand_num |
Index of this candidate in the candidate vector.
Referenced by find_basis_for_base_expr().
| gimple slsr_cand_d::cand_stmt |
The candidate statement S1.
Referenced by analyze_increments(), create_mul_ssa_cand(), find_basis_for_base_expr(), ncd_for_two_cands(), phi_dependent_cand_p(), profitable_increment_p(), record_phi_increments(), replace_conditional_candidate(), replace_ref(), and replace_rhs_if_not_dup().
| tree slsr_cand_d::cand_type |
The type of the candidate. This is normally the type of base_expr,
but casts may have occurred when combining feeding instructions.
A candidate can only be a basis for candidates of the same final type.
(For CAND_REFs, this is the type to be used for operand 1 of the
replacement MEM_REF.)
Referenced by create_mul_ssa_cand().
| int slsr_cand_d::dead_savings |
Savings that can be expected from eliminating dead code if this
candidate is replaced.
Referenced by create_mul_ssa_cand(), find_basis_for_base_expr(), and record_phi_increments().
| cand_idx slsr_cand_d::def_phi |
If this is a conditional candidate, the CAND_PHI candidate
that defines the base SSA name B.
Referenced by find_basis_for_base_expr(), record_phi_increments(), and replace_rhs_if_not_dup().
| cand_idx slsr_cand_d::dependent |
First candidate for which this candidate is a basis, if one exists.
Referenced by find_basis_for_base_expr(), and record_phi_increments().
| double_int slsr_cand_d::index |
The index constant i.
Referenced by analyze_increments(), create_mul_ssa_cand(), and ncd_of_cand_and_phis().
| enum cand_kind slsr_cand_d::kind |
The kind of candidate (CAND_MULT, etc.).
Referenced by create_mul_ssa_cand(), and stmt_cost().
| cand_idx slsr_cand_d::next_interp |
Index of the next candidate record for the same statement.
A statement may be useful in more than one way (e.g., due to
commutativity). So we can have multiple "interpretations"
of a statement.
Referenced by create_add_imm_cand(), and create_mul_ssa_cand().
| cand_idx slsr_cand_d::sibling |
Next candidate having the same basis as this one.
Referenced by find_basis_for_base_expr(), and record_phi_increments().
| tree slsr_cand_d::stride |
The stride S.
Referenced by create_mul_ssa_cand(), and ncd_for_two_cands().
The documentation for this struct was generated from the following file:
