From 00f9f1bc15c35aa4d48cc2e63ce694b21591bdb4 Mon Sep 17 00:00:00 2001 From: Bernd Schmidt Date: Thu, 29 Oct 1998 22:58:05 +0000 Subject: reload1.c (choose_reload_regs): Fix typo in Oct 17 change. * reload1.c (choose_reload_regs): Fix typo in Oct 17 change. (emit_reload_insns): Ensure that when we set reg_reloaded_valid for any hard reg, reg_reloaded_dead contains valid data. From-SVN: r23440 --- gcc/reload1.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'gcc/reload1.c') diff --git a/gcc/reload1.c b/gcc/reload1.c index 5726357..e56e8d7 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -5903,7 +5903,7 @@ choose_reload_regs (chain) if (i1 != n_earlyclobbers /* Don't use it if we'd clobber a pseudo reg. */ - || (! TEST_HARD_REG_BIT (reg_used_by_pseudo, i) + || (TEST_HARD_REG_BIT (reg_used_by_pseudo, i) && reload_out[r] && ! TEST_HARD_REG_BIT (reg_reloaded_dead, i)) /* Don't really use the inherited spill reg @@ -7551,6 +7551,7 @@ emit_reload_insns (chain) spill_reg_stored_to[src_regno + nr] = out; reg_reloaded_contents[src_regno + nr] = nregno; reg_reloaded_insn[src_regno + nr] = store_insn; + CLEAR_HARD_REG_BIT (reg_reloaded_dead, src_regno + nr); SET_HARD_REG_BIT (reg_reloaded_valid, src_regno + nr); SET_HARD_REG_BIT (reg_is_output_reload, src_regno + nr); if (note) -- cgit v1.1