[llvm] [AArch64] set AppleA14 architecture version to v8.5-a (PR #92600)

[Tomas Matheson via llvm-commits]

https://github.com/tmatheson-arm created https://github.com/llvm/llvm-project/pull/92600

Putting this up for review to double check, because Wikipedia claims it is v8.5-a but I noticed the citation is... [TargetParser](https://en.wikipedia.org/wiki/Apple_A14#cite_note-a14microarch-5).

>From 518b83ab69c4852f7e7ea71c17df3f58e8ff50ef Mon Sep 17 00:00:00 2001
From: Tomas Matheson <tomas.matheson at arm.com>
Date: Fri, 17 May 2024 21:39:17 +0100
Subject: [PATCH] [AArch64] set AppleA14 architecture version to 8.5

---
 llvm/lib/Target/AArch64/AArch64Processors.td | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Target/AArch64/AArch64Processors.td b/llvm/lib/Target/AArch64/AArch64Processors.td
index f2286ae17dba5..96422758bc618 100644
--- a/llvm/lib/Target/AArch64/AArch64Processors.td
+++ b/llvm/lib/Target/AArch64/AArch64Processors.td
@@ -718,7 +718,7 @@ def ProcessorFeatures {
   list<SubtargetFeature> AppleA13 = [HasV8_4aOps, FeatureCrypto, FeatureFPARMv8,
                                      FeatureNEON, FeaturePerfMon, FeatureFullFP16,
                                      FeatureFP16FML, FeatureSHA3];
-  list<SubtargetFeature> AppleA14 = [HasV8_4aOps, FeatureCrypto, FeatureFPARMv8,
+  list<SubtargetFeature> AppleA14 = [HasV8_5aOps, FeatureCrypto, FeatureFPARMv8,
                                      FeatureNEON, FeaturePerfMon, FeatureFRInt3264,
                                      FeatureSpecRestrict, FeatureSSBS, FeatureSB,
                                      FeaturePredRes, FeatureCacheDeepPersist,