[llvm] [AArch64][Bitcode] Use target memory for SME state (PR #205829)

[Alexis Engelke via llvm-commits]

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@@ -581,6 +581,7 @@ class BitcodeConstant final : public Value,
 class BitcodeReader : public BitcodeReaderBase, public GVMaterializer {
   LLVMContext &Context;
   Module *TheModule = nullptr;
+  Triple BitcodeTargetTriple;
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aengelke wrote:

Don't copy the triple? This is an expensive operation.

https://github.com/llvm/llvm-project/pull/205829