implemented a function to retrieve estimated costs of an op

[libfirm] / ir / be / bechordal_t.h

diff --git a/ir/be/bechordal_t.h b/ir/be/bechordal_t.h
index e76bfdf..8e9988a 100644 (file)
--- a/ir/be/bechordal_t.h
+++ b/ir/be/bechordal_t.h
@@ -92,7 +92,9 @@ enum {
        /* spill method */
        BE_CH_SPILL_BELADY    = 1,
        BE_CH_SPILL_ILP       = 2,
-       BE_CH_SPILL_MORGAN        = 3,
+       BE_CH_SPILL_MORGAN    = 3,
+        BE_CH_SPILL_REMAT     = 4,
+        BE_CH_SPILL_APPEL     = 5,
 
        /* Dump flags */
        BE_CH_DUMP_NONE       = (1 << 0),
@@ -122,6 +124,11 @@ enum {
        /* lower perm options */
        BE_CH_LOWER_PERM_SWAP   = (1 << 0),
        BE_CH_LOWER_PERM_COPY   = (1 << 1),
+
+       /* verify options */
+       BE_CH_VRFY_OFF    = 1,
+       BE_CH_VRFY_WARN   = 2,
+       BE_CH_VRFY_ASSERT = 3,
 };
 
 struct _be_ra_chordal_opts_t {
@@ -130,6 +137,7 @@ struct _be_ra_chordal_opts_t {
        int copymin_method;
        int ifg_flavor;
        int lower_perm_opt;
+       int vrfy_option;
 
        char ilp_server[128];
        char ilp_solver[128];