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| author | Richard Guenther <rguenther@suse.de> | 2008-03-20 23:14:35 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-03-20 23:14:35 +0000 |
| commit | ad6003f260068a46bd378c5601604bc1cf077e74 (patch) | |
| tree | 1118cd00df41aae6eb9b333544d174fc12d3fc3f | |
| parent | 2acdc1fb2d1f9b72672256ba3aa5fd74d1436223 (diff) | |
| download | gcc-ad6003f260068a46bd378c5601604bc1cf077e74.zip gcc-ad6003f260068a46bd378c5601604bc1cf077e74.tar.gz gcc-ad6003f260068a46bd378c5601604bc1cf077e74.tar.bz2 | |
tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop): Use is_gimple_min_invariant instead of TREE_INVARIANT.
2008-03-21 Richard Guenther <rguenther@suse.de>
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Use is_gimple_min_invariant instead of TREE_INVARIANT.
* tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Likewise.
* tree-ssa-dom.c (record_equality): Likewise.
* tree-inline.c (copy_body_r): Likewise.
* tree-ssa-pre.c (make_values_for_stmt): Remove test for
TREE_INVARIANT.
From-SVN: r133403
| -rw-r--r-- | gcc/ChangeLog | 10 | ||||
| -rw-r--r-- | gcc/tree-inline.c | 4 | ||||
| -rw-r--r-- | gcc/tree-scalar-evolution.c | 2 | ||||
| -rw-r--r-- | gcc/tree-ssa-dom.c | 7 | ||||
| -rw-r--r-- | gcc/tree-ssa-loop-ivopts.c | 2 | ||||
| -rw-r--r-- | gcc/tree-ssa-pre.c | 1 |
6 files changed, 18 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 02ff5fa..25d73b8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,13 @@ +2008-03-21 Richard Guenther <rguenther@suse.de> + + * tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop): + Use is_gimple_min_invariant instead of TREE_INVARIANT. + * tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Likewise. + * tree-ssa-dom.c (record_equality): Likewise. + * tree-inline.c (copy_body_r): Likewise. + * tree-ssa-pre.c (make_values_for_stmt): Remove test for + TREE_INVARIANT. + 2008-03-20 Kaz Kojima <kkojima@gcc.gnu.org> * config/sh/sh.c (split_branches): Pass zero to redirect_jump diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 54cacb5..216e3b4 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -773,7 +773,7 @@ copy_body_r (tree *tp, int *walk_subtrees, void *data) and friends are up-to-date. */ else if (TREE_CODE (*tp) == ADDR_EXPR) { - int invariant = TREE_INVARIANT (*tp); + int invariant = is_gimple_min_invariant (*tp); walk_tree (&TREE_OPERAND (*tp, 0), copy_body_r, id, NULL); /* Handle the case where we substituted an INDIRECT_REF into the operand of the ADDR_EXPR. */ @@ -783,7 +783,7 @@ copy_body_r (tree *tp, int *walk_subtrees, void *data) recompute_tree_invariant_for_addr_expr (*tp); /* If this used to be invariant, but is not any longer, then regimplification is probably needed. */ - if (invariant && !TREE_INVARIANT (*tp)) + if (invariant && !is_gimple_min_invariant (*tp)) id->regimplify = true; *walk_subtrees = 0; } diff --git a/gcc/tree-scalar-evolution.c b/gcc/tree-scalar-evolution.c index 4d771b7..29f0dcf 100644 --- a/gcc/tree-scalar-evolution.c +++ b/gcc/tree-scalar-evolution.c @@ -360,7 +360,7 @@ chrec_contains_symbols_defined_in_loop (const_tree chrec, unsigned loop_nb) if (chrec == NULL_TREE) return false; - if (TREE_INVARIANT (chrec)) + if (is_gimple_min_invariant (chrec)) return false; if (TREE_CODE (chrec) == VAR_DECL diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c index 4d95261..64ff4ef 100644 --- a/gcc/tree-ssa-dom.c +++ b/gcc/tree-ssa-dom.c @@ -1146,11 +1146,12 @@ record_equality (tree x, tree y) (by depth), then use that. Otherwise it doesn't matter which value we choose, just so long as we canonicalize on one value. */ - if (TREE_INVARIANT (y)) + if (is_gimple_min_invariant (y)) ; - else if (TREE_INVARIANT (x) || (loop_depth_of_name (x) <= loop_depth_of_name (y))) + else if (is_gimple_min_invariant (x) + || (loop_depth_of_name (x) <= loop_depth_of_name (y))) prev_x = x, x = y, y = prev_x, prev_x = prev_y; - else if (prev_x && TREE_INVARIANT (prev_x)) + else if (prev_x && is_gimple_min_invariant (prev_x)) x = y, y = prev_x, prev_x = prev_y; else if (prev_y && TREE_CODE (prev_y) != VALUE_HANDLE) y = prev_y; diff --git a/gcc/tree-ssa-loop-ivopts.c b/gcc/tree-ssa-loop-ivopts.c index 9b406ce..93f3be6 100644 --- a/gcc/tree-ssa-loop-ivopts.c +++ b/gcc/tree-ssa-loop-ivopts.c @@ -3222,7 +3222,7 @@ force_expr_to_var_cost (tree expr) if (SSA_VAR_P (expr)) return zero_cost; - if (TREE_INVARIANT (expr)) + if (is_gimple_min_invariant (expr)) { if (TREE_CODE (expr) == INTEGER_CST) return new_cost (integer_cost, 0); diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c index e6a931d..13c4e97 100644 --- a/gcc/tree-ssa-pre.c +++ b/gcc/tree-ssa-pre.c @@ -3369,7 +3369,6 @@ make_values_for_stmt (tree stmt, basic_block block) && !SSA_NAME_OCCURS_IN_ABNORMAL_PHI (rhs)) || is_gimple_min_invariant (rhs) || TREE_CODE (rhs) == ADDR_EXPR - || TREE_INVARIANT (rhs) || DECL_P (rhs)) { |