remove arch_irn_class_is macro as it hides usages of arch_irn_class_XXX from grep...

[libfirm] / ir / be / bechordal_main.c

diff --git a/ir/be/bechordal_main.c b/ir/be/bechordal_main.c
index f2264be..6461dd5 100644 (file)
--- a/ir/be/bechordal_main.c
+++ b/ir/be/bechordal_main.c
@@ -53,6 +53,7 @@
 #include "debug.h"
 #include "execfreq.h"
 #include "iredges_t.h"
+#include "error.h"
 
 #include "bechordal_t.h"
 #include "beabi.h"
@@ -70,6 +71,7 @@
 #include "be_t.h"
 #include "bera.h"
 #include "beirg.h"
+#include "bedump_minir.h"
 
 #include "bespillslots.h"
 #include "bespill.h"
@@ -143,10 +145,13 @@ static lc_opt_enum_int_var_t be_ch_vrfy_var = {
        &options.vrfy_option, be_ch_vrfy_items
 };
 
+static char minir_file[256] = "";
+
 static const lc_opt_table_entry_t be_chordal_options[] = {
        LC_OPT_ENT_ENUM_PTR ("perm",          "perm lowering options", &lower_perm_var),
        LC_OPT_ENT_ENUM_MASK("dump",          "select dump phases", &dump_var),
        LC_OPT_ENT_ENUM_PTR ("verify",        "verify options", &be_ch_vrfy_var),
+       LC_OPT_ENT_STR      ("minirout",      "dump MinIR to file", minir_file, sizeof(minir_file)),
        LC_OPT_LAST
 };
 
@@ -336,6 +341,22 @@ static void post_spill(post_spill_env_t *pse, int iteration)
                }
 
                be_timer_push(T_RA_COPYMIN);
+               if (minir_file[0] != '\0') {
+                       FILE *out;
+
+                       if (strcmp(minir_file, "-") == 0) {
+                               out = stdout;
+                       } else {
+                               out = fopen(minir_file, "w");
+                               if (out == NULL) {
+                                       panic("Cound't open minir output '%s'", minir_file);
+                               }
+                       }
+
+                       be_export_minir(chordal_env->birg->main_env->arch_env, out, irg);
+                       if (out != stdout)
+                               fclose(out);
+               }
                co_driver(chordal_env);
                be_timer_pop(T_RA_COPYMIN);