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Re: [PATCH][GCC][testsuite][mid-end][ARM][AARCH64] Fix failing vec align tests.
- From: "Richard Earnshaw (lists)" <Richard dot Earnshaw at arm dot com>
- To: Tamar Christina <tamar dot christina at arm dot com>, gcc-patches at gcc dot gnu dot org
- Cc: nd at arm dot com, james dot greenhalgh at arm dot com, Marcus dot Shawcroft at arm dot com
- Date: Thu, 5 Oct 2017 15:42:51 +0100
- Subject: Re: [PATCH][GCC][testsuite][mid-end][ARM][AARCH64] Fix failing vec align tests.
- Authentication-results: sourceware.org; auth=none
- References: <20171002131330.GA21531@arm.com>
On 02/10/17 14:13, Tamar Christina wrote:
> Hi All,
>
> Previously I had corrected the vect_hw_misalign check which prompted these
> three test to start failing because the condition needs to be inverted in the
> testcases.
>
> Regtested on aarch64-none-elf, arm-none-linux-gnueabihf and x86_64-pc-linux-gnu.
>
> Ok for trunk?
>
> Thanks,
> Tamar.
>
> gcc/testsuite/
> 2017-10-02 Tamar Christina <tamar.christina@arm.com>
>
> * gcc.dg/vect/vect-align-1.c: Fix vect_hw_misalign condition.
> * gcc.dg/vect/vect-align-2.c: Likewise.
> * gcc.dg/vect/vect-multitypes-1.c: Likewise.
>
OK.
R.
>
> 8256-diff.patch
>
>
> diff --git a/gcc/testsuite/gcc.dg/vect/vect-align-1.c b/gcc/testsuite/gcc.dg/vect/vect-align-1.c
> index ea5ac0444fab4b6139e0e4b1019a98d92291ed4a..d56898c4d23406b4c8cc53fa1409974b6ab05485 100644
> --- a/gcc/testsuite/gcc.dg/vect/vect-align-1.c
> +++ b/gcc/testsuite/gcc.dg/vect/vect-align-1.c
> @@ -47,6 +47,6 @@ int main (void)
> return 0;
> }
>
> -/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target vect_hw_misalign } } } */
> -/* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { xfail vect_hw_misalign} } } */
> +/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target { vect_hw_misalign && { arm_vect_no_misalign } } } } } */
> +/* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { target { vect_hw_misalign && arm_vect_no_misalign } } } } */
> /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
> diff --git a/gcc/testsuite/gcc.dg/vect/vect-align-2.c b/gcc/testsuite/gcc.dg/vect/vect-align-2.c
> index 200d556927446cd706f454a388d3a83a004004e2..39708648703357e9360e0b63ca7070c4c21def03 100644
> --- a/gcc/testsuite/gcc.dg/vect/vect-align-2.c
> +++ b/gcc/testsuite/gcc.dg/vect/vect-align-2.c
> @@ -43,5 +43,5 @@ int main (void)
>
>
> /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 0 "vect" } } */
> -/* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { xfail vect_hw_misalign} } } */
> +/* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { target { vect_hw_misalign && arm_vect_no_misalign } } } } */
> /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
> diff --git a/gcc/testsuite/gcc.dg/vect/vect-multitypes-1.c b/gcc/testsuite/gcc.dg/vect/vect-multitypes-1.c
> index fd7cacb483d9cfbea6d909ba12e67544fa32a190..836fa76d7887c8f67cb634021ab3c01f08da7a70 100644
> --- a/gcc/testsuite/gcc.dg/vect/vect-multitypes-1.c
> +++ b/gcc/testsuite/gcc.dg/vect/vect-multitypes-1.c
> @@ -83,5 +83,5 @@ int main (void)
>
> /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */
> /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { xfail {{ vect_no_align && { ! vect_hw_misalign } } || {vect_sizes_32B_16B }}} } } */
> -/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 4 "vect" { xfail {{ vect_no_align && { ! vect_hw_misalign } } || {vect_sizes_32B_16B }}} } } */
> +/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 4 "vect" { target {{ vect_no_align && { ! vect_hw_misalign } } || {vect_sizes_32B_16B }}} } } */
>
>