[llvm] [LLVM][AArch64] Build attributes: Support switching to a defined subsection by name only (PR #154159)

[via llvm-commits]

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@@ -153,17 +153,24 @@ MCTargetStreamer *llvm::createAArch64NullTargetStreamer(MCStreamer &S) {
   return new AArch64TargetStreamer(S);
 }
 
+bool AArch64TargetStreamer::hasSubsection(StringRef SubSectionName) {
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sivan-shani wrote:

Done

https://github.com/llvm/llvm-project/pull/154159