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[LFTR] Rename variable to minimize confusion [NFC]

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[LFTR] Rename variable to minimize confusion [NFC]

(Recommit of r363293 which was reverted when a dependent patch was.)

As pointed out by Nikita in D62625, BackedgeTakenCount is generally used to refer to the backedge taken count of the loop. A conditional backedge taken count - one which only applies if a particular exit is taken - is called a ExitCount in SCEV code, so be consistent here.

Details

Committed
reamesJun 19 2019, 1:41 PM
Parents
rL363874: hwasan: Shrink outlined checks by 1 instruction.
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