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Diffstat (limited to 'gcc/tree-ssa-threadbackward.c')
| -rw-r--r-- | gcc/tree-ssa-threadbackward.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-ssa-threadbackward.c b/gcc/tree-ssa-threadbackward.c index 9554207..28c7ef8 100644 --- a/gcc/tree-ssa-threadbackward.c +++ b/gcc/tree-ssa-threadbackward.c @@ -192,7 +192,7 @@ back_threader::find_taken_edge_switch (const vec<basic_block> &path, tree name = gimple_switch_index (sw); int_range_max r; - m_solver.precompute_ranges (path, m_imports); + m_solver.compute_ranges (path, m_imports); m_solver.range_of_expr (r, name, sw); if (r.undefined_p ()) @@ -216,7 +216,7 @@ back_threader::find_taken_edge_cond (const vec<basic_block> &path, { int_range_max r; - m_solver.precompute_ranges (path, m_imports); + m_solver.compute_ranges (path, m_imports); m_solver.range_of_stmt (r, cond); if (m_solver.unreachable_path_p ()) @@ -943,7 +943,7 @@ public: bool pass_thread_jumps::gate (function *fun ATTRIBUTE_UNUSED) { - return flag_expensive_optimizations; + return flag_thread_jumps && flag_expensive_optimizations; } // Try to thread blocks in FUN. Return TRUE if any jump thread paths were @@ -1013,7 +1013,7 @@ public: bool pass_early_thread_jumps::gate (function *fun ATTRIBUTE_UNUSED) { - return true; + return flag_thread_jumps; } unsigned int |