[llvm] [Xtensa] Implement base CallConvention. (PR #83280)

[Sergei Barannikov via llvm-commits]

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@@ -35,6 +38,12 @@ class XtensaAsmParser : public MCTargetAsmParser {
 
   SMLoc getLoc() const { return getParser().getTok().getLoc(); }
 
+  XtensaTargetStreamer &getTargetStreamer() {
+    MCTargetStreamer &TS = *getParser().getStreamer().getTargetStreamer();
+    return static_cast<XtensaTargetStreamer &>(TS);
+  }
+
+  bool ParseDirective(AsmToken DirectiveID) override;
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s-barannikov wrote:

This method is deprecated, use `parseDirective` (starting with lowercase letter).


https://github.com/llvm/llvm-project/pull/83280