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| author | matz <matz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-27 12:16:00 +0000 |
|---|---|---|
| committer | matz <matz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-27 12:16:00 +0000 |
| commit | dfdbf3fd81a768988093378c23a107aaa8eeea4d (patch) | |
| tree | 7f62f8eda796cd4e483b1fb239fc73ab0b2e64f4 /gcc/cfgexpand.c | |
| parent | ae2a9b00047ceffe62164b4e4f7d53f5a643afef (diff) | |
| download | gcc-dfdbf3fd81a768988093378c23a107aaa8eeea4d.tar.gz | |
* ssaexpand.h (struct ssaexpand): Member 'values' is a bitmap.
(get_gimple_for_ssa_name): Adjust, lookup using SSA_NAME_DEF_STMT.
* tree-ssa-live.h: (find_replaceable_exprs): Return a bitmap.
(dump_replaceable_exprs): Take a bitmap.
* cfgexpand.c (gimple_cond_pred_to_tree): Handle bitmap instead of
array.
(expand_gimple_basic_block): Likewise.
* tree-ssa-ter.c (struct temp_expr_table_d): Make
replaceable_expressions member a bitmap.
(free_temp_expr_table): Pass back and deal with bitmap, not gimple*.
(mark_replaceable): Likewise.
(find_replaceable_in_bb, dump_replaceable_exprs): Likewise.
* tree-outof-ssa.c (remove_ssa_form): 'values' is a bitmap.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146837 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgexpand.c')
| -rw-r--r-- | gcc/cfgexpand.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index a5765f81c47..03d0996989a 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -94,8 +94,8 @@ gimple_cond_pred_to_tree (gimple stmt) tree lhs = gimple_cond_lhs (stmt); if (SA.values && TREE_CODE (lhs) == SSA_NAME - && SA.values[SSA_NAME_VERSION (lhs)]) - lhs = gimple_assign_rhs_to_tree (SA.values[SSA_NAME_VERSION (lhs)]); + && bitmap_bit_p (SA.values, SSA_NAME_VERSION (lhs))) + lhs = gimple_assign_rhs_to_tree (SSA_NAME_DEF_STMT (lhs)); return build2 (gimple_cond_code (stmt), boolean_type_node, lhs, gimple_cond_rhs (stmt)); @@ -2078,7 +2078,8 @@ expand_gimple_basic_block (basic_block bb) /* Ignore this stmt if it is in the list of replaceable expressions. */ if (SA.values - && SA.values[SSA_NAME_VERSION (DEF_FROM_PTR (def_p))]) + && bitmap_bit_p (SA.values, + SSA_NAME_VERSION (DEF_FROM_PTR (def_p)))) continue; } stmt_tree = gimple_to_tree (stmt); |