From 50ebbd2010a31c7d9cfe9af0ed25909c5fcfeb72 Mon Sep 17 00:00:00 2001 From: Michael Beck Date: Fri, 21 Jan 2005 16:39:08 +0000 Subject: [PATCH] removed C99 features [r4954] --- ir/ana/callgraph.c | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/ir/ana/callgraph.c b/ir/ana/callgraph.c index 5e980679d..c7a0137e0 100644 --- a/ir/ana/callgraph.c +++ b/ir/ana/callgraph.c @@ -1132,12 +1132,17 @@ void set_irg_method_execution_frequency (ir_graph *irg, double freq) { } static void compute_method_execution_frequency (ir_graph *irg, void *env) { + int i, n_callers; + double freq; + int found_edge; + int n_callees; + if (cg_irg_visited(irg)) return; /* We need the values of all predecessors (except backedges). So they must be marked. Else we will reach the node through one of the unmarked ones. */ - int i, n_callers = get_irg_n_callers(irg); + n_callers = get_irg_n_callers(irg); for (i = 0; i < n_callers; i++) { ir_graph *m = get_irg_caller(irg, i); if (is_irg_caller_backedge(irg, i)) continue; @@ -1148,14 +1153,15 @@ static void compute_method_execution_frequency (ir_graph *irg, void *env) { mark_cg_irg_visited(irg); /* Compute the new freqency. */ - double freq = 0; - int found_edge = 0; + freq = 0; + found_edge = 0; for (i = 0; i < n_callers; i++) { - if (is_irg_caller_backedge(irg, i)) continue; - double edge_freq = get_irg_caller_method_execution_freqency(irg, i); - assert(edge_freq >= 0); - freq += edge_freq; - found_edge = 1; + if (! is_irg_caller_backedge(irg, i)) { + double edge_freq = get_irg_caller_method_execution_freqency(irg, i); + assert(edge_freq >= 0); + freq += edge_freq; + found_edge = 1; + } } if (!found_edge) { @@ -1167,7 +1173,7 @@ static void compute_method_execution_frequency (ir_graph *irg, void *env) { set_irg_method_execution_frequency(irg, freq); /* recur */ - int n_callees = get_irg_n_callees(irg); + n_callees = get_irg_n_callees(irg); for (i = 0; i < n_callees; i++) { compute_method_execution_frequency (get_irg_callee(irg, i), NULL); } -- 2.20.1