[llvm] [AArch64][SVE] Use SVE for scalar FP converts in streaming[-compatible] functions (1/n) (PR #118505)

[Paul Walker via llvm-commits]

================
@@ -1,22 +1,33 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -force-streaming-compatible  < %s | FileCheck %s
-; RUN: llc -force-streaming-compatible -mattr=+sme2p2  < %s | FileCheck %s --check-prefix=USE-NEON-NO-GPRS
-; RUN: llc < %s | FileCheck %s --check-prefix=USE-NEON-NO-GPRS
+; RUN: llc -mattr=+sve -force-streaming-compatible < %s | FileCheck %s
+; RUN: llc -mattr=+sme -force-streaming < %s | FileCheck %s
+; RUN: llc -mattr=+sme2p2 -force-streaming-compatible < %s | FileCheck %s --check-prefix=USE-NEON-NO-GPRS
+; RUN: llc -mattr=+neon < %s | FileCheck %s --check-prefix=USE-NEON-NO-GPRS
----------------
paulwalker-arm wrote:

Does this RUN line offer any value? I would expect there to be existing test coverage for stock AArch64 code generation.

https://github.com/llvm/llvm-project/pull/118505