[llvm-commits] [llvm] r155468 - in /llvm/trunk: lib/Transforms/InstCombine/InstCombineCalls.cpp test/Transforms/InstCombine/2012-04-23-Neon-Intrinsics.ll

[Lang Hames]

Hi Chandler,


> I'm not sure what you mean by "the right size" here? the vmull_n_*
> intrinsic parameters are always half the width of its result, so they'll
> never be "the right size" by that measure. I'll try deferring the
> simplification though - that might be a win.
>

No such luck - deferring simplification of the ext instructions causes this
to miss a lot of opportunities.

Will be OOO for the next hour or so. Hopefully I'll catch you when I get
back.

- Lang.
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