> > I saw
> >
> > FAIL: gcc.dg/vect/costmodel/i386/costmodel-fast-math-vect-pr29925.c
> > scan-tree-dump-times vect "vectorized 1 loops" 1
> > FAIL: gcc.dg/vect/costmodel/x86_64/costmodel-fast-math-vect-pr29925.c
> > scan-tree-dump-times vect "vectorized 1 loops" 1
> > FAIL: gcc.target/i386/avx256-unaligned-store-2.c scan-assembler
> > vmovups.*\\\\*movv16qi_internal/3
> > FAIL: gcc.target/i386/avx512ifma-vpmaddhuq-2.c (test for excess errors)
> > UNRESOLVED: gcc.target/i386/avx512ifma-vpmaddhuq-2.c compilation
> > failed to produce executable
> > FAIL: gcc.target/i386/avx512ifma-vpmaddluq-2.c (test for excess errors)
> > UNRESOLVED: gcc.target/i386/avx512ifma-vpmaddluq-2.c compilation
> > failed to produce executable
> > FAIL: gcc.target/i386/avx512vbmi-vpermb-2.c (test for excess errors)
> > UNRESOLVED: gcc.target/i386/avx512vbmi-vpermb-2.c compilation failed
> > to produce executable
> > FAIL: gcc.target/i386/avx512vbmi-vpermi2b-2.c (test for excess errors)
> > UNRESOLVED: gcc.target/i386/avx512vbmi-vpermi2b-2.c compilation failed
> > to produce executable
> > FAIL: gcc.target/i386/avx512vbmi-vpermt2b-2.c (test for excess errors)
> > UNRESOLVED: gcc.target/i386/avx512vbmi-vpermt2b-2.c compilation failed
> > to produce executable
> > FAIL: gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c (test for excess errors)
> > UNRESOLVED: gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c compilation
> > failed to produce executable
> >
> > on x86:
> >
> > https://gcc.gnu.org/ml/gcc-testresults/2014-12/msg00030.html
> >
> >
>
> I took a look at one of them:
>
> diff --git a/gcc/testsuite/gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c
> b/gcc/testsuite/gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c
> index 936d938..861dce2 100644
> --- a/gcc/testsuite/gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c
> +++ b/gcc/testsuite/gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c
> @@ -1,5 +1,5 @@
> /* { dg-do run } */
> -/* { dg-options "-O2 -mavx512vbmi -DAVX512VBMI" } */
> +/* { dg-options "-O2 -mavx512vbmi" } */
> /* { dg-require-effective-target avx512vbmi } */
>
> #include "avx512f-helper.h"
>
> There is no "#define AVX512VBM" added.
>
>
My bad,
Patch below fixed avx512* tests.
No idea about cost-model ones.
---
gcc/testsuite/gcc.target/i386/avx512ifma-vpmaddhuq-2.c | 2 ++
gcc/testsuite/gcc.target/i386/avx512ifma-vpmaddluq-2.c | 2 ++
gcc/testsuite/gcc.target/i386/avx512vbmi-vpermb-2.c | 2 ++
gcc/testsuite/gcc.target/i386/avx512vbmi-vpermi2b-2.c | 2 ++
gcc/testsuite/gcc.target/i386/avx512vbmi-vpermt2b-2.c | 2 ++
gcc/testsuite/gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c | 2 ++
6 files changed, 12 insertions(+)
diff --git a/gcc/testsuite/gcc.target/i386/avx512ifma-vpmaddhuq-2.c
b/gcc/testsuite/gcc.target/i386/avx512ifma-vpmaddhuq-2.c
index 79f3da9..78af9d4 100644
--- a/gcc/testsuite/gcc.target/i386/avx512ifma-vpmaddhuq-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx512ifma-vpmaddhuq-2.c
@@ -2,6 +2,8 @@
/* { dg-options "-O2 -mavx512ifma" } */
/* { dg-require-effective-target avx512ifma } */
+#define AVX512IFMA
+
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 64)
diff --git a/gcc/testsuite/gcc.target/i386/avx512ifma-vpmaddluq-2.c
b/gcc/testsuite/gcc.target/i386/avx512ifma-vpmaddluq-2.c
index f6e4db1..ce38beb 100644
--- a/gcc/testsuite/gcc.target/i386/avx512ifma-vpmaddluq-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx512ifma-vpmaddluq-2.c
@@ -2,6 +2,8 @@
/* { dg-options "-O2 -mavx512ifma" } */
/* { dg-require-effective-target avx512ifma } */
+#define AVX512IFMA
+
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 64)
diff --git a/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermb-2.c
b/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermb-2.c
index 3027cf6..da1a22e 100644
--- a/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermb-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermb-2.c
@@ -2,6 +2,8 @@
/* { dg-options "-O2 -mavx512vbmi" } */
/* { dg-require-effective-target avx512vbmi } */
+#define AVX512VBMI
+
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 8)
diff --git a/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermi2b-2.c
b/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermi2b-2.c
index cb69fc5..31afc52 100644
--- a/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermi2b-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermi2b-2.c
@@ -2,6 +2,8 @@
/* { dg-options "-O2 -mavx512vbmi" } */
/* { dg-require-effective-target avx512vbmi } */
+#define AVX512VBMI
+
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 8)
diff --git a/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermt2b-2.c
b/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermt2b-2.c
index f6cb5b7..cc03426 100644
--- a/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermt2b-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx512vbmi-vpermt2b-2.c
@@ -2,6 +2,8 @@
/* { dg-options "-O2 -mavx512vbmi" } */
/* { dg-require-effective-target avx512vbmi } */
+#define AVX512VBMI
+
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 8)
diff --git a/gcc/testsuite/gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c
b/gcc/testsuite/gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c
index 861dce2..0165d2e 100644
--- a/gcc/testsuite/gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c
@@ -2,6 +2,8 @@
/* { dg-options "-O2 -mavx512vbmi" } */
/* { dg-require-effective-target avx512vbmi } */
+#define AVX512VBMI
+
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 8)
--
1.8.3.1
