Clean up supportable_widening_operation.
* tree-vect-stmts.c (supportable_widening_operation): Remove decl parameters. (vectorizable_conversion): Update supportable_widening_operation call. * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Likewise. (vect_recog_widen_shift_pattern): Likewise. * tree-vectorizer.h: Update decl. From-SVN: r189574
This commit is contained in:
Richard Henderson
Richard Henderson
parent
24cb156d23
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a86ec59783
4 changed files with 23 additions and 25 deletions
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@ -1,3 +1,12 @@
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2012-07-17 Richard Henderson <rth@redhat.com>
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* tree-vect-stmts.c (supportable_widening_operation): Remove decl
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parameters.
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(vectorizable_conversion): Update supportable_widening_operation call.
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* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Likewise.
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(vect_recog_widen_shift_pattern): Likewise.
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* tree-vectorizer.h: Update decl.
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2012-07-17 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
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Ulrich Weigand <ulrich.weigand@linaro.org>
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@ -599,7 +599,6 @@ vect_recog_widen_mult_pattern (VEC (gimple, heap) **stmts,
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tree type, half_type0, half_type1;
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gimple pattern_stmt;
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tree vectype, vectype_out = NULL_TREE;
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tree dummy;
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tree var;
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enum tree_code dummy_code;
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int dummy_int;
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@ -692,8 +691,8 @@ vect_recog_widen_mult_pattern (VEC (gimple, heap) **stmts,
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|| !vectype_out
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|| !supportable_widening_operation (WIDEN_MULT_EXPR, last_stmt,
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vectype_out, vectype,
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&dummy, &dummy, &dummy_code,
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&dummy_code, &dummy_int, &dummy_vec))
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&dummy_code, &dummy_code,
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&dummy_int, &dummy_vec))
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return NULL;
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*type_in = vectype;
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@ -1370,7 +1369,6 @@ vect_recog_widen_shift_pattern (VEC (gimple, heap) **stmts,
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tree type, half_type0;
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gimple pattern_stmt;
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tree vectype, vectype_out = NULL_TREE;
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tree dummy;
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tree var;
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enum tree_code dummy_code;
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int dummy_int;
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@ -1441,9 +1439,8 @@ vect_recog_widen_shift_pattern (VEC (gimple, heap) **stmts,
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|| !vectype_out
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|| !supportable_widening_operation (WIDEN_LSHIFT_EXPR, last_stmt,
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vectype_out, vectype,
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&dummy, &dummy, &dummy_code,
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&dummy_code, &dummy_int,
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&dummy_vec))
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&dummy_code, &dummy_code,
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&dummy_int, &dummy_vec))
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return NULL;
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*type_in = vectype;
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@ -2410,8 +2410,8 @@ vectorizable_conversion (gimple stmt, gimple_stmt_iterator *gsi,
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case WIDEN:
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if (supportable_widening_operation (code, stmt, vectype_out, vectype_in,
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&decl1, &decl2, &code1, &code2,
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&multi_step_cvt, &interm_types))
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&code1, &code2, &multi_step_cvt,
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&interm_types))
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{
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/* Binary widening operation can only be supported directly by the
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architecture. */
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@ -2443,18 +2443,16 @@ vectorizable_conversion (gimple stmt, gimple_stmt_iterator *gsi,
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goto unsupported;
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}
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else if (!supportable_widening_operation (code, stmt, vectype_out,
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cvt_type, &decl1, &decl2,
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&codecvt1, &codecvt2,
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&multi_step_cvt,
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cvt_type, &codecvt1,
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&codecvt2, &multi_step_cvt,
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&interm_types))
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continue;
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else
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gcc_assert (multi_step_cvt == 0);
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if (supportable_widening_operation (NOP_EXPR, stmt, cvt_type,
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vectype_in, NULL, NULL, &code1,
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&code2, &multi_step_cvt,
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&interm_types))
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vectype_in, &code1, &code2,
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&multi_step_cvt, &interm_types))
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break;
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}
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@ -6262,9 +6260,6 @@ vect_is_simple_use_1 (tree operand, gimple stmt, loop_vec_info loop_vinfo,
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Output:
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- CODE1 and CODE2 are codes of vector operations to be used when
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vectorizing the operation, if available.
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- DECL1 and DECL2 are decls of target builtin functions to be used
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when vectorizing the operation, if available. In this case,
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CODE1 and CODE2 are CALL_EXPR.
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- MULTI_STEP_CVT determines the number of required intermediate steps in
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case of multi-step conversion (like char->short->int - in that case
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MULTI_STEP_CVT will be 1).
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@ -6274,8 +6269,6 @@ vect_is_simple_use_1 (tree operand, gimple stmt, loop_vec_info loop_vinfo,
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bool
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supportable_widening_operation (enum tree_code code, gimple stmt,
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tree vectype_out, tree vectype_in,
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tree *decl1 ATTRIBUTE_UNUSED,
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tree *decl2 ATTRIBUTE_UNUSED,
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enum tree_code *code1, enum tree_code *code2,
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int *multi_step_cvt,
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VEC (tree, heap) **interm_types)
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@ -6339,8 +6332,8 @@ supportable_widening_operation (enum tree_code code, gimple stmt,
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&& !nested_in_vect_loop_p (vect_loop, stmt)
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&& supportable_widening_operation (VEC_WIDEN_MULT_EVEN_EXPR,
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stmt, vectype_out, vectype_in,
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NULL, NULL, code1, code2,
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multi_step_cvt, interm_types))
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code1, code2, multi_step_cvt,
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interm_types))
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return true;
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c1 = VEC_WIDEN_MULT_LO_EXPR;
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c2 = VEC_WIDEN_MULT_HI_EXPR;
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@ -895,9 +895,8 @@ extern bool vect_is_simple_use_1 (tree, gimple, loop_vec_info,
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bb_vec_info, gimple *,
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tree *, enum vect_def_type *, tree *);
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extern bool supportable_widening_operation (enum tree_code, gimple, tree, tree,
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tree *, tree *, enum tree_code *,
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enum tree_code *, int *,
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VEC (tree, heap) **);
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enum tree_code *, enum tree_code *,
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int *, VEC (tree, heap) **);
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extern bool supportable_narrowing_operation (enum tree_code, tree, tree,
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enum tree_code *,
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int *, VEC (tree, heap) **);
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