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re PR tree-optimization/80928 (SLP vectorization does not handle induction in outer loop vectorization) 

2017-06-07  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/80928
	* gcc.dg/vect/slp-13.c: Adjust patterns with vect_pack_trunc.
	* gcc.dg/vect/slp-13-big-array.c: Likewise.

From-SVN: r248950
This commit is contained in:
Richard Biener 2017-06-07 09:39:53 +00:00 committed by Richard Biener
parent eb1d2d5d99
commit 46c821e745
3 changed files with 14 additions and 4 deletions
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6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2017-06-07 Richard Biener <rguenther@suse.de>
PR tree-optimization/80928
* gcc.dg/vect/slp-13.c: Adjust patterns with vect_pack_trunc.
* gcc.dg/vect/slp-13-big-array.c: Likewise.
2017-06-07 Richard Biener <rguenther@suse.de> 2017-06-07 Richard Biener <rguenther@suse.de>
PR tree-optimization/80928 PR tree-optimization/80928

6
gcc/testsuite/gcc.dg/vect/slp-13-big-array.c
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@ -133,5 +133,7 @@ int main (void)
return 0; return 0;
} }
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { target { vect_interleave && vect_extract_even_odd } } } } */ /* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" { target { { vect_interleave && vect_extract_even_odd } && { ! vect_pack_trunc } } } } } */
/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 3 "vect" } } */ /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 2 "vect" { target { ! vect_pack_trunc } } } } */
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { target { { vect_interleave && vect_extract_even_odd } && vect_pack_trunc } } } } */
/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 3 "vect" { target vect_pack_trunc } } } */

6
gcc/testsuite/gcc.dg/vect/slp-13.c
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@ -125,5 +125,7 @@ int main (void)
return 0; return 0;
} }
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { target { vect_interleave && vect_extract_even_odd } } } } */ /* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" { target { { vect_interleave && vect_extract_even_odd } && { ! vect_pack_trunc } } } } } */
/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 3 "vect" } } */ /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 2 "vect" { target { ! vect_pack_trunc } } } } */
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { target { { vect_interleave && vect_extract_even_odd } && vect_pack_trunc } } } } */
/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 3 "vect" { target vect_pack_trunc } } } */