* tree-ssa-loop-ivopts.c (determine_iv_costs): Fix formatting.
+ * config/bfin/bfin.c (legitimize_pic_address): Lose dead code
+ that tests for CONSTANT_POOL_ADDRESS_P.
+
2006-11-15 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/29581
if (GET_CODE (addr) == SYMBOL_REF || GET_CODE (addr) == LABEL_REF)
{
- if (GET_CODE (addr) == SYMBOL_REF && CONSTANT_POOL_ADDRESS_P (addr))
- reg = new = orig;
+ int unspec;
+ rtx tmp;
+
+ if (TARGET_ID_SHARED_LIBRARY)
+ unspec = UNSPEC_MOVE_PIC;
+ else if (GET_CODE (addr) == SYMBOL_REF
+ && SYMBOL_REF_FUNCTION_P (addr))
+ unspec = UNSPEC_FUNCDESC_GOT17M4;
else
- {
- int unspec;
- rtx tmp;
-
- if (TARGET_ID_SHARED_LIBRARY)
- unspec = UNSPEC_MOVE_PIC;
- else if (GET_CODE (addr) == SYMBOL_REF
- && SYMBOL_REF_FUNCTION_P (addr))
- {
- unspec = UNSPEC_FUNCDESC_GOT17M4;
- }
- else
- {
- unspec = UNSPEC_MOVE_FDPIC;
- }
+ unspec = UNSPEC_MOVE_FDPIC;
- if (reg == 0)
- {
- gcc_assert (!no_new_pseudos);
- reg = gen_reg_rtx (Pmode);
- }
+ if (reg == 0)
+ {
+ gcc_assert (!no_new_pseudos);
+ reg = gen_reg_rtx (Pmode);
+ }
- tmp = gen_rtx_UNSPEC (Pmode, gen_rtvec (1, addr), unspec);
- new = gen_const_mem (Pmode, gen_rtx_PLUS (Pmode, picreg, tmp));
+ tmp = gen_rtx_UNSPEC (Pmode, gen_rtvec (1, addr), unspec);
+ new = gen_const_mem (Pmode, gen_rtx_PLUS (Pmode, picreg, tmp));
- emit_move_insn (reg, new);
- }
+ emit_move_insn (reg, new);
if (picreg == pic_offset_table_rtx)
current_function_uses_pic_offset_table = 1;
return reg;