From 4af1753b6fa83e2c0013f38e6d9e8538896d9d3c Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Fri, 20 Nov 2009 16:30:14 +0100
Subject: * remove EnforceAlignedAccess option to Block, VectorBlock, Map and
 MapBase   because thanks to the previous commit this is not needed anymore *
 add a more general ForceAlignedAccess expression which can be used for any
 expression.   It is already used by StableNorm.h.

---
 Eigen/src/Core/StableNorm.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Eigen/src/Core/StableNorm.h')

diff --git a/Eigen/src/Core/StableNorm.h b/Eigen/src/Core/StableNorm.h
index b08f4a1ae..c2dd6b847 100644
--- a/Eigen/src/Core/StableNorm.h
+++ b/Eigen/src/Core/StableNorm.h
@@ -59,7 +59,7 @@ MatrixBase<Derived>::stableNorm() const
   RealScalar invScale = 1;
   RealScalar ssq = 0; // sum of square
   enum {
-    Alignment = (int(Flags)&DirectAccessBit) || (int(Flags)&AlignedBit) ? EnforceAlignedAccess : AsRequested
+    Alignment = (int(Flags)&DirectAccessBit) || (int(Flags)&AlignedBit) ? 1 : 0
   };
   int n = size();
   int bi=0;
@@ -70,7 +70,7 @@ MatrixBase<Derived>::stableNorm() const
       ei_stable_norm_kernel(start(bi), ssq, scale, invScale);
   }
   for (; bi<n; bi+=blockSize)
-    ei_stable_norm_kernel(VectorBlock<Derived,Dynamic,Alignment>(derived(),bi,std::min(blockSize, n - bi)), ssq, scale, invScale);
+    ei_stable_norm_kernel(segment(bi,std::min(blockSize, n - bi)).template forceAlignedAccessIf<Alignment>(), ssq, scale, invScale);
   return scale * ei_sqrt(ssq);
 }
 
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