[llvm-commits] [PATCH] PowerPC: Lower fp rounding intrinsic for Altivec

[Adhemerval Zanella]

Following Craig Topper patch to add more fp rounding intrinsics
(Add other fp rounding intrinsics to complement llvm.floor),
this patch lowers the llvm.floor (vrfim), llvm.ceil (vrfip),
llvm.trunc (vrfiz), and llvm.nearbyint (vrfin) to Altivec
instruction when using 4 single-precision float vectors.

Ok to commit?

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