used "obst.h" instead of <obstack.h>

[libfirm] / ir / be / bechordal_t.h

diff --git a/ir/be/bechordal_t.h b/ir/be/bechordal_t.h
index dbf7e8d..206c5ac 100644 (file)
--- a/ir/be/bechordal_t.h
+++ b/ir/be/bechordal_t.h
@@ -112,9 +112,10 @@ enum {
        BE_CH_IFG_STD         = 1,
        BE_CH_IFG_FAST        = 2,
 
-       /* lower perm method */
-       BE_CH_LOWER_PERM_SWAP = 1,
-       BE_CH_LOWER_PERM_COPY = 2
+       /* lower perm options */
+       BE_CH_LOWER_PERM_SWAP   = (1 << 0),
+       BE_CH_LOWER_PERM_COPY   = (1 << 1),
+       BE_CH_LOWER_PERM_STAT   = (1 << 2)
 };
 
 struct _be_ra_chordal_opts_t {
@@ -122,7 +123,7 @@ struct _be_ra_chordal_opts_t {
        int spill_method;
        int copymin_method;
        int ifg_flavor;
-       int lower_perm_method;
+       int lower_perm_opt;
 
        char ilp_server[128];
        char ilp_solver[128];