[llvm] [AArch64][SVE] Select non-temporal instructions for unpredicated loads/stores with the nontemporal flag (PR #171261)

[Ricardo Jesus via llvm-commits]

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@@ -0,0 +1,252 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
+; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s | FileCheck %s
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rj-jesus wrote:

Would you mind adding a run line for BE?
```
; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s | FileCheck --check-prefixes=CHECK,CHECK-LE %s
; RUN: llc -mtriple=aarch64_be-linux-gnu -mattr=+sve < %s | FileCheck --check-prefixes=CHECK,CHECK-BE %s
```

https://github.com/llvm/llvm-project/pull/171261