tree-vect-slp.c (vect_get_and_check_slp_defs): Handle VIEW_CONVERT_EXPR.
2019-05-13 Richard Biener <rguenther@suse.de> * tree-vect-slp.c (vect_get_and_check_slp_defs): Handle VIEW_CONVERT_EXPR. (vect_build_slp_tree_1): Likewise. From-SVN: r271126
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@ -1,3 +1,9 @@
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2019-05-13 Richard Biener <rguenther@suse.de>
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* tree-vect-slp.c (vect_get_and_check_slp_defs): Handle
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VIEW_CONVERT_EXPR.
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(vect_build_slp_tree_1): Likewise.
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2019-05-13 Richard Biener <rguenther@suse.de>
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PR tree-optimization/90402
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@ -333,7 +333,7 @@ vect_get_and_check_slp_defs (vec_info *vinfo, unsigned char *swap,
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number_of_oprnds = gimple_num_ops (stmt) - 1;
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/* Swap can only be done for cond_expr if asked to, otherwise we
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could result in different comparison code to the first stmt. */
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if (gimple_assign_rhs_code (stmt) == COND_EXPR
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if (code == COND_EXPR
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&& COMPARISON_CLASS_P (gimple_assign_rhs1 (stmt)))
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{
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first_op_cond = true;
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@ -364,6 +364,8 @@ again:
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}
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else
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oprnd = gimple_op (stmt_info->stmt, first_op_idx + (swapped ? !i : i));
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if (TREE_CODE (oprnd) == VIEW_CONVERT_EXPR)
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oprnd = TREE_OPERAND (oprnd, 0);
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oprnd_info = (*oprnds_info)[i];
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@ -907,6 +909,7 @@ vect_build_slp_tree_1 (unsigned char *swap,
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&& TREE_CODE_CLASS (rhs_code) != tcc_unary
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&& TREE_CODE_CLASS (rhs_code) != tcc_expression
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&& TREE_CODE_CLASS (rhs_code) != tcc_comparison
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&& rhs_code != VIEW_CONVERT_EXPR
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&& rhs_code != CALL_EXPR)
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{
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if (dump_enabled_p ())
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