On Sat, Oct 3, 2015 at 12:49 PM, Dominique d'Humières
<domi...@lps.ens.fr> wrote:
> Kirill,
>
> The new tests fail on x86_64-apple-darwin14:
>
> FAIL: gcc.target/i386/vect-pack-trunc-1.c (test for excess errors)
> UNRESOLVED: gcc.target/i386/vect-pack-trunc-1.c compilation failed to produce
> executable
> FAIL: gcc.target/i386/vect-pack-trunc-2.c (test for excess errors)
> UNRESOLVED: gcc.target/i386/vect-pack-trunc-2.c compilation failed to produce
> executable
> FAIL: gcc.target/i386/vect-perm-even-1.c (test for excess errors)
> UNRESOLVED: gcc.target/i386/vect-perm-even-1.c compilation failed to produce
> executable
> FAIL: gcc.target/i386/vect-perm-odd-1.c (test for excess errors)
> UNRESOLVED: gcc.target/i386/vect-perm-odd-1.c compilation failed to produce
> executable
> FAIL: gcc.target/i386/vect-unpack-1.c (test for excess errors)
> UNRESOLVED: gcc.target/i386/vect-unpack-1.c compilation failed to produce
> executable
> FAIL: gcc.target/i386/vect-unpack-2.c (test for excess errors)
> UNRESOLVED: gcc.target/i386/vect-unpack-2.c compilation failed to produce
> executable
>
> I think the tests should be protected with
>
> /* { dg-require-effective-target avx512bw } */
You are correct. Fixed by attached patch.
2015-10-04 Uros Bizjak <ubiz...@gmail.com>
* gcc.target/i386/vect-pack-trunc-1.c: Require avx512bw
effective target.
* gcc.target/i386/vect-pack-trunc-2.c: Ditto.
* gcc.target/i386/vect-perm-even-1.c: Ditto.
* gcc.target/i386/vect-perm-odd-1.c: Ditto.
* gcc.target/i386/vect-unpack-1.c: Ditto.
* gcc.target/i386/vect-unpack-2.c: Ditto.
Tested on x86_64-linux-gnu {,-m32} and committed to mainline SVN.
> Note also that the options '-fno-diagnostics-show-caret
> -fdiagnostics-color=never -O2’ are not obeyed:
>
> ^[[1mvect-pack-trunc-1.s:67:2: ^[[0;1;31merror: ^[[0m^[[1minstruction
> requires: AVX-512 ISA
> ^[[0m vmovdqa64 LC0-L1$pb(%ebx), %zmm0
> ^[[0;1;32m ^
> ^[[0m^[[1mvect-pack-trunc-1.s:68:2: ^[[0;1;31merror: ^[[0m^[[1minstruction
> requires: AVX-512 ISA
> ^[[0m vmovdqa64 LC1-L1$pb(%ebx), %zmm4
> ^[[0;1;32m ^
This error is not from the compiler.
Uros.
Index: gcc.target/i386/vect-pack-trunc-1.c
===================================================================
--- gcc.target/i386/vect-pack-trunc-1.c (revision 228455)
+++ gcc.target/i386/vect-pack-trunc-1.c (working copy)
@@ -1,5 +1,6 @@
/* { dg-do run } */
/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */
+/* { dg-require-effective-target avx512bw } */
#include "avx512bw-check.h"
Index: gcc.target/i386/vect-pack-trunc-2.c
===================================================================
--- gcc.target/i386/vect-pack-trunc-2.c (revision 228455)
+++ gcc.target/i386/vect-pack-trunc-2.c (working copy)
@@ -1,5 +1,6 @@
/* { dg-do run } */
/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */
+/* { dg-require-effective-target avx512bw } */
#include "avx512bw-check.h"
Index: gcc.target/i386/vect-perm-even-1.c
===================================================================
--- gcc.target/i386/vect-perm-even-1.c (revision 228455)
+++ gcc.target/i386/vect-perm-even-1.c (working copy)
@@ -1,5 +1,6 @@
/* { dg-do run } */
/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */
+/* { dg-require-effective-target avx512bw } */
#include "avx512bw-check.h"
Index: gcc.target/i386/vect-perm-odd-1.c
===================================================================
--- gcc.target/i386/vect-perm-odd-1.c (revision 228455)
+++ gcc.target/i386/vect-perm-odd-1.c (working copy)
@@ -1,5 +1,6 @@
/* { dg-do run } */
/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */
+/* { dg-require-effective-target avx512bw } */
#include "avx512bw-check.h"
Index: gcc.target/i386/vect-unpack-1.c
===================================================================
--- gcc.target/i386/vect-unpack-1.c (revision 228455)
+++ gcc.target/i386/vect-unpack-1.c (working copy)
@@ -1,5 +1,6 @@
/* { dg-do run } */
/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */
+/* { dg-require-effective-target avx512bw } */
#include "avx512bw-check.h"
Index: gcc.target/i386/vect-unpack-2.c
===================================================================
--- gcc.target/i386/vect-unpack-2.c (revision 228455)
+++ gcc.target/i386/vect-unpack-2.c (working copy)
@@ -1,5 +1,6 @@
/* { dg-do run } */
/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */
+/* { dg-require-effective-target avx512bw } */
#include "avx512bw-check.h"
