[PATCH] D67431: [PowerPC] [NFC] refactor PPCLoopPreIncPrep pass for further ds/dq form usage.

[ChenZheng via Phabricator via llvm-commits]

shchenz marked 6 inline comments as done.
shchenz added a comment.

Thanks for your time @jsji



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Comment at: llvm/lib/Target/PowerPC/PPCLoopPreIncPrep.cpp:487
 // This function will check to see if that PHI already exists and will return
 //  true if it found an existing PHI with the same start and increment as the
 //  one we wanted to create.
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jsji wrote:
> clang-formatted? why extra space in last two lines?
i should not change this function. It is wrongly shown by diff tool. Anyway, I change it since it is a obvious format issue.


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https://reviews.llvm.org/D67431