[cfe-commits] r105589 - in /cfe/trunk/lib: CodeGen/CGExprScalar.cpp Sema/SemaChecking.cpp

Chris Lattner clattner at apple.com
Sat Jun 12 22:10:40 PDT 2010

On Jun 7, 2010, at 5:16 PM, Nate Begeman wrote:

> Author: sampo
> Date: Mon Jun  7 19:16:34 2010
> New Revision: 105589
> URL: http://llvm.org/viewvc/llvm-project?rev=105589&view=rev
> Log:
> Extend __builtin_shufflevector to expose the full power of the llvm shufflevector instruction.  This means it can now be used for vector truncation and concatenation.  This will be used for the ARM NEON implementation.

Hey Nate,

Can you add a testcase (e.g. in test/CodeGen/builtinshufflevector.c) for this when you get a chance?


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