[llvm] [AArch64] Sink vscale calls into loops for better isel (PR #70304)

[Paul Walker via llvm-commits]

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@@ -14623,6 +14636,22 @@ bool AArch64TargetLowering::shouldSinkOperands(
     }
   }
 
+  // Sink vscales close to uses for better isel
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paulwalker-arm wrote:

s/close/closer/

https://github.com/llvm/llvm-project/pull/70304