Correct ARM v7-A architecture name spelling and add note about hard float.

llvm-svn: 79530
This commit is contained in:
Sandeep Patel 2009-08-20 15:01:16 +00:00
parent 2e82bcd546
commit bf1263a423

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@ -407,10 +407,12 @@ it run faster:</p>
<ul>
<li>Preliminary support for processors, such as the Cortex-A8 and Cortex-A9,
that implement version 7 of the ARM architecture. The ARM backend now
supports both the Thumb2 and Advanced SIMD (Neon) instruction sets.
These features are still somewhat experimental and subject to change.
The Neon intrinsics, in particular, may change in future releases of LLVM.
that implement version v7-A of the ARM architecture. The ARM backend now
supports both the Thumb2 and Advanced SIMD (Neon) instruction sets. The
AAPCS-VFP "hard float" calling conventions are also supported with the
<tt>-float-abi=hard</tt> flag. These features are still somewhat experimental
and subject to change. The Neon intrinsics, in particular, may change in future
releases of LLVM.
</li>
</ul>