Lines Matching refs:use
583 // Can't use optimize_simple_memory_chain() since it needs PhaseGVN.
899 "use LoadKlassNode instead");
902 "use LoadRangeNode instead");
1355 // Alter data node to use pre-phi inputs
1557 // to use one kind of load over the other. See AndINode::Ideal and 4965907.
1687 // Check for overflowing; use unsigned compare to handle the negative case.
1723 // Check for overflowing; use unsigned compare to handle the negative case.
1983 // %%% should use stronger assert_unique_concrete_subtype instead
2481 Node *use = adr->fast_out(i);
2482 int opc = use->Opcode();
2483 if (use->is_Load() || use->is_LoadStore()) {
2645 // Length too long; use fast hardware clear
3177 // We are going to look at each use of the memory state following
3196 // If the control of this use is different from the control
3204 // later) that is a direct use of the memory state
3903 // to alias category #6 may use X as its memory state input, as an exact equivalent
3961 // This use of top is named "empty_memory()", or "empty_mem" (no-memory) as a variable.
3966 // first non-Bot memory slice, some low-level loops use it to initialize an
4184 // Don't use set_base_memory(new_base), because we need to update du.