diff options
| author | Aldy Hernandez <aldyh@gcc.gnu.org> | 2018-03-20 18:07:57 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2018-03-20 18:07:57 +0000 |
| commit | 75e06b71300cd907fa4c40f83563bd0151a6d691 (patch) | |
| tree | bb097a7a44f5692fb4a5fa83856f64e07843f6ac | |
| parent | 7e73c7cb307e2e837639501b66e2ed306a3c2ea7 (diff) | |
| download | gcc-75e06b71300cd907fa4c40f83563bd0151a6d691.zip gcc-75e06b71300cd907fa4c40f83563bd0151a6d691.tar.gz gcc-75e06b71300cd907fa4c40f83563bd0151a6d691.tar.bz2 | |
Fix fallout from merge with Aldy's threader branch.
From-SVN: r258690
| -rw-r--r-- | gcc/ssa-range-bb.c | 19 | ||||
| -rw-r--r-- | gcc/ssa-range-bb.h | 1 |
2 files changed, 14 insertions, 6 deletions
diff --git a/gcc/ssa-range-bb.c b/gcc/ssa-range-bb.c index e26a230..a288037 100644 --- a/gcc/ssa-range-bb.c +++ b/gcc/ssa-range-bb.c @@ -98,19 +98,18 @@ gori_map::gori_map () gori_map::~gori_map () { - unsigned x; - int bb; - for (bb = 0; bb < last_basic_block_for_fn (cfun); ++bb) + unsigned x, bb; + for (bb = 0; bb < outgoing.length (); ++bb) if (outgoing[bb]) BITMAP_FREE (outgoing[bb]); outgoing.release (); - for (bb = 0; bb < last_basic_block_for_fn (cfun); ++bb) + for (bb = 0; bb < incoming.length (); ++bb) if (incoming[bb]) BITMAP_FREE (incoming[bb]); incoming.release (); - for (x = 0; x < num_ssa_names; ++x) + for (x = 0; x < def_chain.length (); ++x) if (def_chain[x]) BITMAP_FREE (def_chain[x]); def_chain.release (); @@ -281,9 +280,11 @@ gori_map::dump(FILE *f, basic_block bb) return; } - for (x = 1; x< num_ssa_names; x++) + for (x = 1; x < num_ssa_names; x++) { tree name = ssa_name (x); + if (!name) + continue; gimple *stmt = SSA_NAME_DEF_STMT (name); if (stmt && gimple_bb (stmt) == bb && def_chain[x] && !bitmap_empty_p (def_chain[x])) @@ -707,6 +708,12 @@ block_ranger::get_derived_range_stmt (range_stmt& stmt, tree name, basic_block b #endif +tree +block_ranger::single_import (tree name) +{ + return gori->single_import (name); +} + bool block_ranger::range_p (basic_block bb, tree name) { diff --git a/gcc/ssa-range-bb.h b/gcc/ssa-range-bb.h index 89267ca..ce42d43 100644 --- a/gcc/ssa-range-bb.h +++ b/gcc/ssa-range-bb.h @@ -59,6 +59,7 @@ public: bool range_of_def (irange& r, gimple *g, tree name, const irange& range_for_name); + tree single_import (tree name); void dump (FILE *f); void exercise (FILE *f); }; |