diff --git a/clang/lib/Driver/ToolChains/Arch/RISCV.h b/clang/lib/Driver/ToolChains/Arch/RISCV.h
--- a/clang/lib/Driver/ToolChains/Arch/RISCV.h
+++ b/clang/lib/Driver/ToolChains/Arch/RISCV.h
@@ -26,6 +26,9 @@
                       const llvm::Triple &Triple);
 StringRef getRISCVArch(const llvm::opt::ArgList &Args,
                        const llvm::Triple &Triple);
+void addRISCVGoldPluginAdditionFlags(const ToolChain &ToolChain,
+                                const llvm::opt::ArgList &Args,
+                                llvm::opt::ArgStringList &CmdArgs);
 } // end namespace riscv
 } // namespace tools
 } // end namespace driver
diff --git a/clang/lib/Driver/ToolChains/Arch/RISCV.cpp b/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
--- a/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
+++ b/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
@@ -579,3 +579,14 @@
       return "rv64imafdc";
   }
 }
+
+void riscv::addRISCVGoldPluginAdditionFlags(const ToolChain &ToolChain,
+                                const llvm::opt::ArgList &Args,
+                                llvm::opt::ArgStringList &CmdArgs) {
+  // -mabi is not encoded in bitcode so we need to pass it to LTO code
+  // generator.
+  StringRef ABIName = getRISCVABI(Args, ToolChain.getTriple());
+  CmdArgs.push_back(Args.MakeArgString(Twine("-plugin-opt=-target-"
+                                             "abi=") +
+                                       ABIName));
+}
diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -11,6 +11,7 @@
 #include "Arch/ARM.h"
 #include "Arch/Mips.h"
 #include "Arch/PPC.h"
+#include "Arch/RISCV.h"
 #include "Arch/SystemZ.h"
 #include "Arch/X86.h"
 #include "HIP.h"
@@ -485,6 +486,17 @@
   if (!StatsFile.empty())
     CmdArgs.push_back(
         Args.MakeArgString(Twine("-plugin-opt=stats-file=") + StatsFile));
+
+  // pass more options in specific target
+  switch (ToolChain.getArch()) {
+  default:
+    break;
+  case llvm::Triple::riscv32:
+  case llvm::Triple::riscv64: {
+    riscv::addRISCVGoldPluginAdditionFlags(ToolChain, Args, CmdArgs);
+    break;
+  }
+  }
 }
 
 void tools::addArchSpecificRPath(const ToolChain &TC, const ArgList &Args,
diff --git a/clang/lib/Driver/ToolChains/RISCVToolchain.h b/clang/lib/Driver/ToolChains/RISCVToolchain.h
--- a/clang/lib/Driver/ToolChains/RISCVToolchain.h
+++ b/clang/lib/Driver/ToolChains/RISCVToolchain.h
@@ -28,6 +28,7 @@
   RuntimeLibType GetDefaultRuntimeLibType() const override;
   UnwindLibType
   GetUnwindLibType(const llvm::opt::ArgList &Args) const override;
+  bool HasNativeLLVMSupport() const override { return true; }
   void
   AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
                             llvm::opt::ArgStringList &CC1Args) const override;
diff --git a/clang/lib/Driver/ToolChains/RISCVToolchain.cpp b/clang/lib/Driver/ToolChains/RISCVToolchain.cpp
--- a/clang/lib/Driver/ToolChains/RISCVToolchain.cpp
+++ b/clang/lib/Driver/ToolChains/RISCVToolchain.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "RISCVToolchain.h"
+#include "Arch/RISCV.h"
 #include "CommonArgs.h"
 #include "InputInfo.h"
 #include "clang/Driver/Compilation.h"
@@ -145,6 +146,12 @@
 
   std::string Linker = getToolChain().GetProgramPath(getShortName());
 
+  if (D.isUsingLTO()) {
+    assert(!Inputs.empty() && "Must have at least one input.");
+    AddGoldPlugin(ToolChain, Args, CmdArgs, Output, Inputs[0],
+                  D.getLTOMode() == LTOK_Thin);
+  }
+
   bool WantCRTs =
       !Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles);
 
diff --git a/clang/test/Driver/gold-lto.c b/clang/test/Driver/gold-lto.c
--- a/clang/test/Driver/gold-lto.c
+++ b/clang/test/Driver/gold-lto.c
@@ -26,3 +26,17 @@
 // RUN: %clang -target i686-linux-android -### %t.o -flto 2>&1 \
 // RUN:     | FileCheck %s --check-prefix=CHECK-X86-ANDROID
 // CHECK-X86-ANDROID: "-plugin" "{{.*}}{{[/\\]}}LLVMgold.{{dll|dylib|so}}"
+//
+// RUN: %clang -target riscv64-unknown-elf -### %t.o -flto 2>&1 \
+// RUN:     -march=rv64imf -mabi=lp64f \
+// RUN:     | FileCheck %s --check-prefix=CHECK-RISCV-BAREMETAL
+//
+// CHECK-RISCV-BAREMETAL: "-plugin" "{{.*}}{{[/\\]}}LLVMgold.{{dll|dylib|so}}"
+// CHECK-RISCV-BAREMETAL: "-plugin-opt=-target-abi=lp64f"
+//
+// RUN: %clang -target riscv64-unknown-linux-gnu -### %t.o -flto 2>&1 \
+// RUN:     -march=rv64imf -mabi=lp64f \
+// RUN:     | FileCheck %s --check-prefix=CHECK-RISCV-LINUX
+//
+// CHECK-RISCV-LINUX: "-plugin" "{{.*}}{{[/\\]}}LLVMgold.{{dll|dylib|so}}"
+// CHECK-RISCV-LINUX: "-plugin-opt=-target-abi=lp64f"