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[ARM][LowOverheadLoops] Remove modifications to the correct element

Authored by samtebbs on Mon, Sep 7, 2:39 AM.

Description

[ARM][LowOverheadLoops] Remove modifications to the correct element
count register

After my patch at D86087, code that now uses the mov operand rather than
the vctp operand will no longer remove modifications to the vctp operand
as they should. This patch fixes that by explicitly removing
modifications to the vctp operand rather than the register used as the
element count.

Details

Committed
samtebbsTue, Sep 8, 2:30 AM
Parents
rG8d9c13f37d20: Revert "[PowerPC] Implement instruction clustering for stores"
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