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author | tomby <tomby@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-18 16:23:47 +0000 |
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committer | tomby <tomby@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-18 16:23:47 +0000 |
commit | d96590414ad960ab92d93da5fbff076323eeb417 (patch) | |
tree | 7bc02fb458f22cc201c3126fcc40c8e4ad81b090 /gcc/tree-ssa-forwprop.c | |
parent | c59b97f727952c894bb3ff32e860522d28d56f9b (diff) | |
download | gcc-d96590414ad960ab92d93da5fbff076323eeb417.tar.gz |
* tree.h (IS_CONVERT_EXPR_CODE_P): Renamed to
* CONVERT_EXPR_CODE_P.
* tree-ssa-threadedge.c (simplify_control_stmt_condition): Use
CONVERT_EXPR_P.
* tree-data-ref.c (split_constant_offset_1): Likewise.
* tree-inline.c (estimate_operator_cost): Use CASE_CONVERT.
* tree-sra.c (sra_walk_expr): Likewise.
* matrix-reorg.c (ssa_accessed_in_assign_rhs): Likewise.
* tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
* gimple.h (gimple_assign_cast_p): Use CONVERT_EXPR_CODE_P.
* tree-ssa-structalias.c (find_func_aliases, find_func_aliases):
* Likewise.
* gimple.c (gimple_assign_unary_nop_p): Likewise.
* tree-vect-transform.c (vectorizable_type_demotion)
(vectorizable_type_promotion): Likewise.
* tree-inline.c (expand_call_inline):
* tree-ssa-forwprop.c (get_prop_source_stmt, can_propagate_from)
(forward_propagate_addr_expr_1, forward_propagate_comparison)
(tree_ssa_forward_propagate_single_use_vars): Likewise.
* expr.c (expand_expr_real_1): Likewise.
* tree-ssa-dom.c (hashable_expr_equal_p,
* iterative_hash_hashable_expr)
(gimple_assign_unary_useless_conversion_p): Likewise.
* tree-stdarg.c (execute_optimize_stdarg): Likewise.
* tree-ssa-ccp.c (ccp_fold, fold_gimple_assign): Likewise.
* fold-const.c (fold_unary): Likewise.
* tree.h (CONVERT_EXPR_P): Likewise.
* tree.c (simple_cst_equal, iterative_hash_expr): Likewise.
* tree-ssa-loop-im.c (rewrite_bittest): Likewise.
* tree-vrp.c:
(register_edge_assert_for_2, extract_range_from_unary_expr)
(register_edge_assert_for_1): Likewise.
* cp/tree.c (cp_tree_equal): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139204 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-forwprop.c')
-rw-r--r-- | gcc/tree-ssa-forwprop.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/tree-ssa-forwprop.c b/gcc/tree-ssa-forwprop.c index 6c5c6cabc46..64eb2d8dcf6 100644 --- a/gcc/tree-ssa-forwprop.c +++ b/gcc/tree-ssa-forwprop.c @@ -232,7 +232,7 @@ get_prop_source_stmt (tree name, bool single_use_only, bool *single_use_p) /* We can look through pointer conversions in the search for a useful stmt for the comparison folding. */ rhs = gimple_assign_rhs1 (def_stmt); - if (IS_CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (def_stmt)) + if (CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (def_stmt)) && TREE_CODE (rhs) == SSA_NAME && POINTER_TYPE_P (TREE_TYPE (gimple_assign_lhs (def_stmt))) && POINTER_TYPE_P (TREE_TYPE (rhs))) @@ -282,7 +282,7 @@ can_propagate_from (gimple def_stmt) function pointers to be canonicalized and in this case this optimization could eliminate a necessary canonicalization. */ if (is_gimple_assign (def_stmt) - && (IS_CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (def_stmt)))) + && (CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (def_stmt)))) { tree rhs = gimple_assign_rhs1 (def_stmt); if (POINTER_TYPE_P (TREE_TYPE (rhs)) @@ -689,7 +689,7 @@ forward_propagate_addr_expr_1 (tree name, tree def_rhs, a conversion to def_rhs type separate, though. */ if (TREE_CODE (lhs) == SSA_NAME && ((rhs_code == SSA_NAME && rhs == name) - || IS_CONVERT_EXPR_CODE_P (rhs_code)) + || CONVERT_EXPR_CODE_P (rhs_code)) && useless_type_conversion_p (TREE_TYPE (lhs), TREE_TYPE (def_rhs))) { /* Only recurse if we don't deal with a single use. */ @@ -928,7 +928,7 @@ forward_propagate_comparison (gimple stmt) /* Conversion of the condition result to another integral type. */ if (is_gimple_assign (use_stmt) - && (IS_CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (use_stmt)) + && (CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (use_stmt)) || TREE_CODE_CLASS (gimple_assign_rhs_code (use_stmt)) == tcc_comparison || gimple_assign_rhs_code (use_stmt) == TRUTH_NOT_EXPR) @@ -937,7 +937,7 @@ forward_propagate_comparison (gimple stmt) tree lhs = gimple_assign_lhs (use_stmt); /* We can propagate the condition into a conversion. */ - if (IS_CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (use_stmt))) + if (CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (use_stmt))) { /* Avoid using fold here as that may create a COND_EXPR with non-boolean condition as canonical form. */ @@ -1138,7 +1138,7 @@ tree_ssa_forward_propagate_single_use_vars (void) if (gimple_assign_rhs_code (stmt) == ADDR_EXPR /* Handle pointer conversions on invariant addresses as well, as this is valid gimple. */ - || (IS_CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (stmt)) + || (CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (stmt)) && TREE_CODE (rhs) == ADDR_EXPR && POINTER_TYPE_P (TREE_TYPE (lhs)))) { |