[llvm] [RISCV] Emit <ISA> together with mapping symbols for functions (PR #77292)

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git-clang-format --diff c01e844a7ea7cce4d9477b04d2c9ccaff3606f04 131f3a8d6da82116b460680adfb439602d109b96 -- llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.h llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.h b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.h
index e178b4a855..a39282a427 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.h
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.h
@@ -10,8 +10,8 @@
 #define LLVM_LIB_TARGET_RISCV_MCTARGETDESC_RISCVELFSTREAMER_H
 
 #include "RISCVTargetStreamer.h"
-#include "llvm/MC/MCELFStreamer.h"
 #include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCELFStreamer.h"
 
 using namespace llvm;
 
@@ -76,7 +76,7 @@ public:
   void emitDirectiveVariantCC(MCSymbol &Symbol) override;
 
   void finish() override;
-  void startFunction() override {getStreamer().startFunction();}
+  void startFunction() override { getStreamer().startFunction(); }
 };
 
 MCELFStreamer *createRISCVELFStreamer(MCContext &C,
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h
index c21ada33ce..68a33a8613 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h
@@ -58,7 +58,7 @@ public:
   void emitTargetAttributes(const MCSubtargetInfo &STI, bool EmitStackAlign);
   void setTargetABI(RISCVABI::ABI ABI);
   RISCVABI::ABI getTargetABI() const { return TargetABI; }
-  virtual void startFunction() {return;}
+  virtual void startFunction() { return; }
 };
 
 // This part is for ascii assembly output

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https://github.com/llvm/llvm-project/pull/77292