[llvm] r224033 - [PowerPC] Implement BuildSDIVPow2, lower i64 pow2 sdiv using sradi

Joerg Sonnenberger joerg at britannica.bec.de
Wed Dec 17 12:03:37 PST 2014


On Thu, Dec 11, 2014 at 06:37:52PM -0000, Hal Finkel wrote:
> Author: hfinkel
> Date: Thu Dec 11 12:37:52 2014
> New Revision: 224033
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=224033&view=rev
> Log:
> [PowerPC] Implement BuildSDIVPow2, lower i64 pow2 sdiv using sradi

Fails on the attached input with -O2, unreachable in PPCISelLowering.cpp
6500.

Joerg
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