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re PR tree-optimization/86144 (GCC is not generating vector math calls to svml/acml functions) 

2018-10-23  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/86144
	* tree-vect-stmts.c (vect_analyze_stmt): Prefer -mveclibabi
	over simd attribute.

From-SVN: r265414
This commit is contained in:
Richard Biener 2018-10-23 08:58:39 +00:00 committed by Richard Biener
parent a26eaf981d
commit bc37759a51
2 changed files with 15 additions and 5 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2018-10-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/86144
* tree-vect-stmts.c (vect_analyze_stmt): Prefer -mveclibabi
over simd attribute.
2018-10-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/87693

14
gcc/tree-vect-stmts.c
View File

@ -9533,14 +9533,18 @@ vect_analyze_stmt (stmt_vec_info stmt_info, bool *need_to_vectorize,
if (!bb_vinfo
&& (STMT_VINFO_RELEVANT_P (stmt_info)
|| STMT_VINFO_DEF_TYPE (stmt_info) == vect_reduction_def))
ok = (vectorizable_simd_clone_call (stmt_info, NULL, NULL, node, cost_vec)
/* Prefer vectorizable_call over vectorizable_simd_clone_call so
-mveclibabi= takes preference over ibrary functions with
the simd attribute. */
ok = (vectorizable_call (stmt_info, NULL, NULL, node, cost_vec)
|| vectorizable_simd_clone_call (stmt_info, NULL, NULL, node,
cost_vec)
|| vectorizable_conversion (stmt_info, NULL, NULL, node, cost_vec)
|| vectorizable_shift (stmt_info, NULL, NULL, node, cost_vec)
|| vectorizable_operation (stmt_info, NULL, NULL, node, cost_vec)
|| vectorizable_assignment (stmt_info, NULL, NULL, node, cost_vec)
|| vectorizable_load (stmt_info, NULL, NULL, node, node_instance,
cost_vec)
|| vectorizable_call (stmt_info, NULL, NULL, node, cost_vec)
|| vectorizable_store (stmt_info, NULL, NULL, node, cost_vec)
|| vectorizable_reduction (stmt_info, NULL, NULL, node,
node_instance, cost_vec)
@ -9552,8 +9556,9 @@ vect_analyze_stmt (stmt_vec_info stmt_info, bool *need_to_vectorize,
else
{
if (bb_vinfo)
ok = (vectorizable_simd_clone_call (stmt_info, NULL, NULL, node,
cost_vec)
ok = (vectorizable_call (stmt_info, NULL, NULL, node, cost_vec)
|| vectorizable_simd_clone_call (stmt_info, NULL, NULL, node,
cost_vec)
|| vectorizable_conversion (stmt_info, NULL, NULL, node,
cost_vec)
|| vectorizable_shift (stmt_info, NULL, NULL, node, cost_vec)
@ -9562,7 +9567,6 @@ vect_analyze_stmt (stmt_vec_info stmt_info, bool *need_to_vectorize,
cost_vec)
|| vectorizable_load (stmt_info, NULL, NULL, node, node_instance,
cost_vec)
|| vectorizable_call (stmt_info, NULL, NULL, node, cost_vec)
|| vectorizable_store (stmt_info, NULL, NULL, node, cost_vec)
|| vectorizable_condition (stmt_info, NULL, NULL, NULL, 0, node,
cost_vec)