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Vector types are no longer required to have a power-of-two length.

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llvm-svn: 90004
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Duncan Sands 2009-11-27 13:38:03 +00:00
parent a255c38866
commit d68bde384e
1 changed files with 1 additions and 2 deletions
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docs/LangRef.html
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@ -1760,8 +1760,7 @@ Classifications</a> </div>
<p>A vector type is a simple derived type that represents a vector of elements. <p>A vector type is a simple derived type that represents a vector of elements.
Vector types are used when multiple primitive data are operated in parallel Vector types are used when multiple primitive data are operated in parallel
using a single instruction (SIMD). A vector type requires a size (number of using a single instruction (SIMD). A vector type requires a size (number of
elements) and an underlying primitive data type. Vectors must have a power elements) and an underlying primitive data type. Vector types are considered
of two length (1, 2, 4, 8, 16 ...). Vector types are considered
<a href="#t_firstclass">first class</a>.</p> <a href="#t_firstclass">first class</a>.</p>
<h5>Syntax:</h5> <h5>Syntax:</h5>