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[PATCH, i386, AVX-512, testsuite] Fix constants for 32b variant.
- From: Kirill Yukhin <kirill dot yukhin at gmail dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Thu, 26 Jan 2017 04:48:07 -0800
- Subject: [PATCH, i386, AVX-512, testsuite] Fix constants for 32b variant.
- Authentication-results: sourceware.org; auth=none
Hello,
Two tests are failing for me on 32b variant bacause of wrong constants.
Fixed. Tests now pass (under SDE).
gcc/testsuite/
* gcc.target/i386/avx512bw-kshiftlq-2.c: Use unsigned long long
constant.
* gcc.target/i386/avx512bw-kshiftrq-2.c: Ditto.
If no objections from RMs I'll check it into main trunk in couple of hrs.
After this fix whole AVX-512 testsuite pass for me under SDE.
--
Thanks, K
diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-kshiftlq-2.c b/gcc/testsuite/gcc.target/i386/avx512bw-kshiftlq-2.c
index 4dabb4a..f578625 100644
--- a/gcc/testsuite/gcc.target/i386/avx512bw-kshiftlq-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx512bw-kshiftlq-2.c
@@ -11,6 +11,6 @@ avx512bw_test ()
unsigned int i = 53;
volatile __mmask64 r = _kshiftli_mask64 (k1, i);
- if (r != 1 << i)
+ if (r != 1ULL << i)
abort ();
}
diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-kshiftrq-2.c b/gcc/testsuite/gcc.target/i386/avx512bw-kshiftrq-2.c
index 655f926..c6ba0b2 100644
--- a/gcc/testsuite/gcc.target/i386/avx512bw-kshiftrq-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx512bw-kshiftrq-2.c
@@ -1,3 +1,4 @@
+
/* { dg-do run } */
/* { dg-options "-O2 -mavx512bw" } */
/* { dg-require-effective-target avx512bw } */
@@ -8,7 +9,7 @@ void
avx512bw_test ()
{
unsigned int i = 53;
- __mmask64 k1 = 1 << i;
+ __mmask64 k1 = 1ULL << i;
volatile __mmask64 r = _kshiftri_mask64 (k1, i);
if (r != 1)