[llvm] [AArch64][SVE] Lower unpredicated loads/stores as fixed LDR/STR with -msve-vector-bits=128. (PR #127500)

[Ricardo Jesus via llvm-commits]

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@@ -0,0 +1,129 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve -aarch64-sve-vector-bits-max=128 < %s | FileCheck %s --check-prefix=CHECK-128
+; RUN: llc -mtriple=aarch64_be-linux-gnu -mattr=+sve -aarch64-sve-vector-bits-max=128 < %s | not grep -e ldr -e str
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rj-jesus wrote:

Thanks, I've changed the BE run line to match the full output.
I've also added a simple test for LDP/STP. Please let me know if you had more complex tests in mind.

https://github.com/llvm/llvm-project/pull/127500