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| author | aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-12-05 17:26:05 +0000 |
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| committer | aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-12-05 17:26:05 +0000 |
| commit | 35cc02b5c80ac6738c1a3362a822e3d7e4d0c587 (patch) | |
| tree | 32d3ee1ddfcad180d619d756a84eeb0df779a6a2 /gcc/tree-ssa-math-opts.c | |
| parent | fc297ba47e780c3659434d04f3c299b705154d5f (diff) | |
| download | gcc-35cc02b5c80ac6738c1a3362a822e3d7e4d0c587.tar.gz | |
Merge gimple-tuples-branch into mainline.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119546 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-math-opts.c')
| -rw-r--r-- | gcc/tree-ssa-math-opts.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/tree-ssa-math-opts.c b/gcc/tree-ssa-math-opts.c index 76b0c3ea9b3..5b2834089ec 100644 --- a/gcc/tree-ssa-math-opts.c +++ b/gcc/tree-ssa-math-opts.c @@ -111,7 +111,7 @@ struct occurrence { inserted in BB. */ tree recip_def; - /* If non-NULL, the MODIFY_EXPR for a reciprocal computation that + /* If non-NULL, the GIMPLE_MODIFY_STMT for a reciprocal computation that was inserted in BB. */ tree recip_def_stmt; @@ -274,9 +274,9 @@ compute_merit (struct occurrence *occ) static inline bool is_division_by (tree use_stmt, tree def) { - return TREE_CODE (use_stmt) == MODIFY_EXPR - && TREE_CODE (TREE_OPERAND (use_stmt, 1)) == RDIV_EXPR - && TREE_OPERAND (TREE_OPERAND (use_stmt, 1), 1) == def; + return TREE_CODE (use_stmt) == GIMPLE_MODIFY_STMT + && TREE_CODE (GIMPLE_STMT_OPERAND (use_stmt, 1)) == RDIV_EXPR + && TREE_OPERAND (GIMPLE_STMT_OPERAND (use_stmt, 1), 1) == def; } /* Walk the subset of the dominator tree rooted at OCC, setting the @@ -303,7 +303,7 @@ insert_reciprocals (block_stmt_iterator *def_bsi, struct occurrence *occ, /* Make a variable with the replacement and substitute it. */ type = TREE_TYPE (def); recip_def = make_rename_temp (type, "reciptmp"); - new_stmt = build2 (MODIFY_EXPR, void_type_node, recip_def, + new_stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, recip_def, fold_build2 (RDIV_EXPR, type, build_one_cst (type), def)); @@ -353,7 +353,7 @@ replace_reciprocal (use_operand_p use_p) if (occ->recip_def && use_stmt != occ->recip_def_stmt) { - TREE_SET_CODE (TREE_OPERAND (use_stmt, 1), MULT_EXPR); + TREE_SET_CODE (GIMPLE_STMT_OPERAND (use_stmt, 1), MULT_EXPR); SET_USE (use_p, occ->recip_def); fold_stmt_inplace (use_stmt); update_stmt (use_stmt); @@ -490,7 +490,7 @@ execute_cse_reciprocals (void) for (bsi = bsi_after_labels (bb); !bsi_end_p (bsi); bsi_next (&bsi)) { tree stmt = bsi_stmt (bsi); - if (TREE_CODE (stmt) == MODIFY_EXPR + if (TREE_CODE (stmt) == GIMPLE_MODIFY_STMT && (def = SINGLE_SSA_TREE_OPERAND (stmt, SSA_OP_DEF)) != NULL && FLOAT_TYPE_P (TREE_TYPE (def)) && TREE_CODE (def) == SSA_NAME) |