From 1d1f0da5637481d32f9240e9a1e91e8b386dbca2 Mon Sep 17 00:00:00 2001
From: Michael Kuron <mkuron@icp.uni-stuttgart.de>
Date: Wed, 4 Sep 2019 10:30:54 +0200
Subject: [PATCH] AES-NI: correct memory alignment
---
pystencils/include/aesni_rand.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/pystencils/include/aesni_rand.h b/pystencils/include/aesni_rand.h
index 723ea14d..9ab64b6a 100644
--- a/pystencils/include/aesni_rand.h
+++ b/pystencils/include/aesni_rand.h
@@ -95,8 +95,8 @@ QUALIFIERS void aesni_double2(uint32 ctr0, uint32 ctr1, uint32 ctr2, uint32 ctr3
#endif
// store result
- double rr[2];
- _mm_storeu_pd(rr, rs);
+ alignas(16) double rr[2];
+ _mm_store_pd(rr, rs);
rnd1 = rr[0];
rnd2 = rr[1];
}
@@ -122,8 +122,8 @@ QUALIFIERS void aesni_float4(uint32 ctr0, uint32 ctr1, uint32 ctr2, uint32 ctr3,
#endif
// store result
- float r[4];
- _mm_storeu_ps(r, rs);
+ alignas(16) float r[4];
+ _mm_store_ps(r, rs);
rnd1 = r[0];
rnd2 = r[1];
rnd3 = r[2];
--
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