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Commit 7b9b6740 authored by Benjamin Maxwell's avatar Benjamin Maxwell Committed by Tom Stellard
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[AArch64][SME] Reduce ptrue count when filling p-regs from z-regs (#125523) 

Currently, each expansion of `FILL_PPR_FROM_ZPR_SLOT_PSEUDO` creates a
new ptrue instruction. This patch adds a simple method to reuse a
previous ptrue instruction when expanding back-to-back fill pseudos.
parent 1951944a
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