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
@@ -58,10 +58,11 @@
 // extension that the compiler currently supports.
 static Optional<RISCVExtensionVersion>
 isExperimentalExtension(StringRef Ext) {
+<<<<<<< HEAD
   if (Ext == "b" || Ext == "zba" || Ext == "zbb" || Ext == "zbc" ||
       Ext == "zbe" || Ext == "zbf" || Ext == "zbm" || Ext == "zbp" ||
       Ext == "zbr" || Ext == "zbs" || Ext == "zbt" || Ext == "zbproposedc")
-    return RISCVExtensionVersion{"0", "92"};
+    return RISCVExtensionVersion{"0", "93"};
   if (Ext == "v")
     return RISCVExtensionVersion{"0", "9"};
   if (Ext == "zfh")
diff --git a/clang/test/Driver/riscv-arch.c b/clang/test/Driver/riscv-arch.c
--- a/clang/test/Driver/riscv-arch.c
+++ b/clang/test/Driver/riscv-arch.c
@@ -343,7 +343,7 @@
 // RV32-EXPERIMENTAL-BADVERS: error: invalid arch name 'rv32ib0p1'
 // RV32-EXPERIMENTAL-BADVERS: unsupported version number 0.1 for experimental extension
 
-// RUN: %clang -target riscv32-unknown-elf -march=rv32ib0p92 -menable-experimental-extensions -### %s \
+// RUN: %clang -target riscv32-unknown-elf -march=rv32ib0p93 -menable-experimental-extensions -### %s \
 // RUN: -fsyntax-only 2>&1 | FileCheck -check-prefix=RV32-EXPERIMENTAL-GOODVERS %s
 // RV32-EXPERIMENTAL-GOODVERS: "-target-feature" "+experimental-b"
 
@@ -352,20 +352,20 @@
 // RV32-EXPERIMENTAL-ZBB-NOFLAG: error: invalid arch name 'rv32izbb'
 // RV32-EXPERIMENTAL-ZBB-NOFLAG: requires '-menable-experimental-extensions'
 
-// RUN: %clang -target riscv32-unknown-elf -march=rv32izbb0p92 -menable-experimental-extensions -### %s \
+// RUN: %clang -target riscv32-unknown-elf -march=rv32izbb0p93 -menable-experimental-extensions -### %s \
 // RUN: -fsyntax-only 2>&1 | FileCheck -check-prefix=RV32-EXPERIMENTAL-ZBB %s
 // RV32-EXPERIMENTAL-ZBB: "-target-feature" "+experimental-zbb"
 
-// RUN: %clang -target riscv32-unknown-elf -march=rv32izbb0p92_zbp0p92 -menable-experimental-extensions -### %s \
+// RUN: %clang -target riscv32-unknown-elf -march=rv32izbb0p93_zbp0p93 -menable-experimental-extensions -### %s \
 // RUN: -fsyntax-only 2>&1 | FileCheck -check-prefix=RV32-EXPERIMENTAL-ZBB-ZBP %s
 // RV32-EXPERIMENTAL-ZBB-ZBP: "-target-feature" "+experimental-zbb"
 // RV32-EXPERIMENTAL-ZBB-ZBP: "-target-feature" "+experimental-zbp"
 
-// RUN: %clang -target riscv32-unknown-elf -march=rv32izbb0p92zbp0p92 -menable-experimental-extensions -### %s \
+// RUN: %clang -target riscv32-unknown-elf -march=rv32izbb0p93zbp0p93 -menable-experimental-extensions -### %s \
 // RUN: -fsyntax-only 2>&1 | FileCheck -check-prefix=RV32-EXPERIMENTAL-ZBB-ZBP-UNDERSCORE %s
-// RV32-EXPERIMENTAL-ZBB-ZBP-UNDERSCORE: error: invalid arch name 'rv32izbb0p92zbp0p92', multi-character extensions must be separated by underscores
+// RV32-EXPERIMENTAL-ZBB-ZBP-UNDERSCORE: error: invalid arch name 'rv32izbb0p93zbp0p93', multi-character extensions must be separated by underscores
 
-// RUN: %clang -target riscv32-unknown-elf -march=rv32izba0p92 -menable-experimental-extensions -### %s \
+// RUN: %clang -target riscv32-unknown-elf -march=rv32izba0p93 -menable-experimental-extensions -### %s \
 // RUN: -fsyntax-only 2>&1 | FileCheck -check-prefix=RV32-EXPERIMENTAL-ZBA %s
 // RV32-EXPERIMENTAL-ZBA: "-target-feature" "+experimental-zba"
 
diff --git a/clang/test/Preprocessor/riscv-target-features.c b/clang/test/Preprocessor/riscv-target-features.c
--- a/clang/test/Preprocessor/riscv-target-features.c
+++ b/clang/test/Preprocessor/riscv-target-features.c
@@ -49,9 +49,9 @@
 // RUN: -o - | FileCheck --check-prefix=CHECK-C-EXT %s
 // CHECK-C-EXT: __riscv_compressed 1
 
-// RUN: %clang -target riscv32-unknown-linux-gnu -menable-experimental-extensions -march=rv32ib0p92 -x c -E -dM %s \
+// RUN: %clang -target riscv32-unknown-linux-gnu -menable-experimental-extensions -march=rv32ib0p93 -x c -E -dM %s \
 // RUN: -o - | FileCheck --check-prefix=CHECK-B-EXT %s
-// RUN: %clang -target riscv64-unknown-linux-gnu -menable-experimental-extensions -march=rv64ib0p92 -x c -E -dM %s \
+// RUN: %clang -target riscv64-unknown-linux-gnu -menable-experimental-extensions -march=rv64ib0p93 -x c -E -dM %s \
 // RUN: -o - | FileCheck --check-prefix=CHECK-B-EXT %s
 // CHECK-B-EXT: __riscv_bitmanip 1
 
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoB.td b/llvm/lib/Target/RISCV/RISCVInstrInfoB.td
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoB.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoB.td
@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 //
 // This file describes the RISC-V instructions from the standard 'B' Bitmanip
-// extension, version 0.92.
+// extension, version 0.93.
 // This version is still experimental as the 'B' extension hasn't been
 // ratified yet.
 //