root1 = SSA_NAME_VAR (rep1);
root2 = SSA_NAME_VAR (rep2);
- if (DECL_HARD_REGISTER (root1) || DECL_HARD_REGISTER (root2))
- {
- if (debug)
- {
- if (DECL_HARD_REGISTER (root1))
- print_generic_expr (debug, var1, TDF_SLIM);
- else
- print_generic_expr (debug, var2, TDF_SLIM);
- fprintf (debug, " is a hardware register. No Coalescing.\n");
- }
- return;
- }
-
ann1 = var_ann (root1);
ann2 = var_ann (root2);