diff options
Diffstat (limited to 'gcc/sese.h')
| -rw-r--r-- | gcc/sese.h | 16 |
1 files changed, 2 insertions, 14 deletions
@@ -22,13 +22,7 @@ along with GCC; see the file COPYING3. If not see #ifndef GCC_SESE_H #define GCC_SESE_H -typedef hash_map<basic_block, vec<basic_block> > bb_map_t; -typedef hash_map<tree, vec<tree> > rename_map_t; typedef struct ifsese_s *ifsese; -/* First phi is the new codegenerated phi second one is original phi. */ -typedef std::pair <gphi *, gphi *> phi_rename; -/* First edge is the init edge and second is the back edge w.r.t. a loop. */ -typedef std::pair<edge, edge> init_back_edge_pair_t; /* A Single Entry, Single Exit region is a part of the CFG delimited by two edges. */ @@ -91,18 +85,12 @@ typedef struct sese_info_t /* Parameters used within the SCOP. */ vec<tree> params; - /* Maps an old name to one or more new names. When there are several new - names, one has to select the definition corresponding to the immediate - dominator. */ - rename_map_t *rename_map; + /* Maps an old name to a new decl. */ + hash_map<tree, tree> *rename_map; /* Basic blocks contained in this SESE. */ vec<basic_block> bbs; - /* A vector of phi nodes to be updated when all arguments are available. The - pair contains first the old_phi and second the new_phi. */ - vec<phi_rename> incomplete_phis; - /* The condition region generated for this sese. */ ifsese if_region; |