[LLVMbugs] [Bug 6204] crash legalizing vector select

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=6204


Duncan Sands <baldrick at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |baldrick at free.fr
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE




--- Comment #3 from Duncan Sands <baldrick at free.fr>  2010-02-02 04:16:49 ---
Codegen does not support vectors with an i1 element type, or any other
funky element type for that matter.  In fact even in the IR these are
not supported properly: some places think that <8 x i1> is one byte long
(eg: you can bitcast it to an i8), while others think it is eight bytes
long.  The whole thing is a mess and needs a command decision from Chris
as to what such vectors really look and quack like.  There is already a
bunch of discussion in PR1784, so marking this as a duplicate of that.

*** This bug has been marked as a duplicate of bug 1784 ***


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