[llvm] [AArch64] New subtarget features to control ldp and stp formation, fo… (PR #66098)

[David Green via llvm-commits]

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@@ -0,0 +1,113 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3
+; RUN: llc < %s -O2 -mtriple=aarch64 -mcpu=ampere1 -mattr=+disable-ldp | FileCheck %s
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davemgreen wrote:

Can you combine all the tests into a single file with multiple RUN lines?

https://github.com/llvm/llvm-project/pull/66098