[llvm] [AArch64] Lower factor-of-2 interleaved stores to STNP (PR #177938)

[Tomer Shafir via llvm-commits]

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@@ -0,0 +1,1014 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple aarch64 | FileCheck %s --check-prefixes=CHECK-LE
+; RUN: llc < %s -mtriple aarch64_be | FileCheck %s --check-prefixes=CHECK-BE
+
+; Note: Currently, interleaved stores are only directly supported on AArch64 for 64 bit or 128 bit vector data.
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tomershafir wrote:

Adding a test that mirrors all vector types from the store test but for load in a new file.

https://github.com/llvm/llvm-project/pull/177938