[llvm-bugs] [Bug 17408] constant propagation for SSE intrinsics

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=17408

Simon Pilgrim <llvm-dev at redking.me.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |craig.topper at gmail.com,
                   |                            |llvm-dev at redking.me.uk
 Fixed By Commit(s)|                            |rL332882
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #2 from Simon Pilgrim <llvm-dev at redking.me.uk> ---
(In reply to Benjamin Kramer from comment #1)
> Using the new __builtin_convertvector would give you cleaner IR, used like
> this:
> __builtin_convertvector((__v4si)__a, __v4sf);

Craig changed the _mm_cvtepi32_ps implementation to use __builtin_convertvector
at D46863/rL332882

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