[clang] [AArch64][SME2] Enable bfm builtins for sme2 (PR #71927)

[Sam Tebbs via cfe-commits]

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@@ -2,10 +2,15 @@
 // REQUIRES: aarch64-registered-target
 
 // RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64-none-linux-gnu -target-feature +sve2p1 -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
+// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64-none-linux-gnu -target-feature +sme2 -target-feature +sve -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
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SamTebbs33 wrote:

I'll add the `__arm_streaming_compatible` attribute to the functions, thanks for spotting that.

https://github.com/llvm/llvm-project/pull/71927