Chandler Carruth cbe6ecfc81 [x86] Add a generic unpack-targeted lowering technique. This can be used
to generically lower blends and is particularly nice because it is
available frome SSE2 onward. This removes a lot of the remaining domain
crossing blends in SSE2 code.

I'm hoping to replace some of the "interleaved" lowering hacks with
something closer to this which should be more principled. First, this
needs to learn how to detect and use other interleavings besides that of
the natural type provided. That will be a follow-up patch though.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229378 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-16 12:28:18 +00:00
2015-01-30 21:59:28 +00:00
2015-02-04 18:46:00 +00:00

Low Level Virtual Machine (LLVM)
================================

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LLVM backend for 6502
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