From eba5516120eb38bcae5464e628aa0d2cb8708866 Mon Sep 17 00:00:00 2001 From: Christoph Mallon Date: Tue, 9 Sep 2008 06:38:17 +0000 Subject: [PATCH] Do not warn about wrong register for a Phi input if that register is a joker (i.e. the infamous unknown register). [r21764] --- ir/be/beverify.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ir/be/beverify.c b/ir/be/beverify.c index c2034421f..466622013 100644 --- a/ir/be/beverify.c +++ b/ir/be/beverify.c @@ -762,7 +762,7 @@ static void check_register_constraints(ir_node *node) ir_node *pred = get_Phi_pred(node, i); const arch_register_t *pred_reg = arch_get_irn_register(arch_env, pred); - if (reg != pred_reg) { + if (reg != pred_reg && !arch_register_type_is(pred_reg, joker)) { ir_fprintf(stderr, "Verify warning: Input %d of %+F in block %+F(%s) uses register %s instead of %s\n", i, node, get_nodes_block(node), get_irg_dump_name(irg), pred_reg->name, reg->name); problem_found = 1; -- 2.20.1