Richard Kenner
b76b08ef94
* expr.c (store_expr): When converting expression to promoted equivalent type, allow using SUBREG_REG of TARGET as the target of the expansion of EXP. * loop.c (basic_induction_var, case SUBREG): Always look inside. * config/alpha/alpha.c (rtx_equiv_function_matters): Delete decl. (alpha_emit_set_const): Handle SImode when can't make new pseudos. (alpha_emit_set_const_1, alpha_sa_mask): Use no_new_pseudos. * config/alpha/alpha.md (addsi3, subsi3): Don't use if optimizing. From-SVN: r49972
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