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| author | Steve Ellcey <sellcey@cavium.com> | 2017-07-31 21:44:34 +0000 |
|---|---|---|
| committer | Steve Ellcey <sje@gcc.gnu.org> | 2017-07-31 21:44:34 +0000 |
| commit | 6cc518c6cb819f9c0c7ad1bebad95fba1213e19f (patch) | |
| tree | 524a449afaa16f3e4821379219ea20333abf17bd /gcc | |
| parent | 24c8e8eb65b6f6c406e2a3247adff83fc7636745 (diff) | |
| download | gcc-6cc518c6cb819f9c0c7ad1bebad95fba1213e19f.zip gcc-6cc518c6cb819f9c0c7ad1bebad95fba1213e19f.tar.gz gcc-6cc518c6cb819f9c0c7ad1bebad95fba1213e19f.tar.bz2 | |
re PR tree-optimization/80925 (vect peeling failures)
2017-07-31 Steve Ellcey <sellcey@cavium.com>
PR tree-optimization/80925
* gcc.dg/vect/no-section-anchors-vect-69.c: Add
--param vect-max-peeling-for-alignment=0 option.
Remove unaligned access and peeling checks.
* gcc.dg/vect/section-anchors-vect-69.c: Ditto.
From-SVN: r250752
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/section-anchors-vect-69.c | 3 |
3 files changed, 10 insertions, 5 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 551217d..be58e3c 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,11 @@ +2017-07-31 Steve Ellcey <sellcey@cavium.com> + + PR tree-optimization/80925 + * gcc.dg/vect/no-section-anchors-vect-69.c: Add + --param vect-max-peeling-for-alignment=0 option. + Remove unaligned access and peeling checks. + * gcc.dg/vect/section-anchors-vect-69.c: Ditto. + 2017-07-31 Carl Love <cel@us.ibm.com> * gcc.target/powerpc/builtins-4-runnable.c: Fix dg argument that got diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c index fe968de..1458ba6 100644 --- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c +++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c @@ -1,5 +1,6 @@ /* { dg-require-effective-target vect_int } */ /* { dg-add-options bind_pic_locally } */ +/* { dg-additional-options "--param vect-max-peeling-for-alignment=0" } */ #include <stdarg.h> #include "tree-vect.h" @@ -114,7 +115,4 @@ int main (void) } /* { dg-final { scan-tree-dump-times "vectorized 4 loops" 1 "vect" } } */ -/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */ -/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { xfail { {! vector_alignment_reachable} || { vect_sizes_32B_16B} } } } } */ /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { target { {! vector_alignment_reachable} && {! vect_hw_misalign} } } } } */ -/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target { {! vector_alignment_reachable} && {! vect_hw_misalign} } } } } */ diff --git a/gcc/testsuite/gcc.dg/vect/section-anchors-vect-69.c b/gcc/testsuite/gcc.dg/vect/section-anchors-vect-69.c index 8c88e5f..26bcf4b 100644 --- a/gcc/testsuite/gcc.dg/vect/section-anchors-vect-69.c +++ b/gcc/testsuite/gcc.dg/vect/section-anchors-vect-69.c @@ -1,4 +1,5 @@ /* { dg-require-effective-target section_anchors } */ +/* { dg-additional-options "--param vect-max-peeling-for-alignment=0" } */ #include <stdarg.h> #include "tree-vect.h" @@ -112,8 +113,6 @@ int main (void) } /* { dg-final { scan-tree-dump-times "vectorized 4 loops" 1 "vect" { target vect_int } } } */ -/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */ /* Alignment forced using versioning until the pass that increases alignment is extended to handle structs. */ -/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { target {vect_int && vector_alignment_reachable } } } } */ /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 4 "vect" { target {vect_int && {! vector_alignment_reachable} } } } } */ |