diff --git a/llvm/test/tools/llvm-objcopy/MachO/bitcode-strip.test b/llvm/test/tools/llvm-objcopy/MachO/bitcode-strip.test
--- a/llvm/test/tools/llvm-objcopy/MachO/bitcode-strip.test
+++ b/llvm/test/tools/llvm-objcopy/MachO/bitcode-strip.test
@@ -1,8 +1,52 @@
-## Test output flag is required
+## Test output flag and action flag are required
 
 # RUN: yaml2obj %s -o %t
 # RUN: not llvm-bitcode-strip %t
-# RUN: llvm-bitcode-strip %t -o %t2
+# RUN: not llvm-bitcode-strip %t -o %t2
+
+## Test bitcode section removal
+
+# RUN: llvm-bitcode-strip -r %t -o %t2
+# RUN: llvm-readobj --sections %t2 | FileCheck %s
+
+# CHECK:Sections [
+# CHECK-NEXT:  Section {
+# CHECK-NEXT:    Index: 0
+# CHECK-NEXT:    Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
+# CHECK-NEXT:    Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
+# CHECK-NEXT:    Address: 0x0
+# CHECK-NEXT:    Size: 0x4
+# CHECK-NEXT:    Offset: 264
+# CHECK-NEXT:    Alignment: 0
+# CHECK-NEXT:    RelocationOffset: 0x0
+# CHECK-NEXT:    RelocationCount: 0
+# CHECK-NEXT:    Type: Regular (0x0)
+# CHECK-NEXT:    Attributes [ (0x800004)
+# CHECK-NEXT:      PureInstructions (0x800000)
+# CHECK-NEXT:      SomeInstructions (0x4)
+# CHECK-NEXT:    ]
+# CHECK-NEXT:    Reserved1: 0x0
+# CHECK-NEXT:    Reserved2: 0x0
+# CHECK-NEXT:    Reserved3: 0x0
+# CHECK-NEXT:  }
+# CHECK-NEXT:  Section {
+# CHECK-NEXT:    Index: 1
+# CHECK-NEXT:    Name: __data (5F 5F 64 61 74 61 00 00 00 00 00 00 00 00 00 00)
+# CHECK-NEXT:    Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
+# CHECK-NEXT:    Address: 0x4
+# CHECK-NEXT:    Size: 0x4
+# CHECK-NEXT:    Offset: 268
+# CHECK-NEXT:    Alignment: 0
+# CHECK-NEXT:    RelocationOffset: 0x0
+# CHECK-NEXT:    RelocationCount: 0
+# CHECK-NEXT:    Type: Regular (0x0)
+# CHECK-NEXT:    Attributes [ (0x0)
+# CHECK-NEXT:    ]
+# CHECK-NEXT:    Reserved1: 0x0
+# CHECK-NEXT:    Reserved2: 0x0
+# CHECK-NEXT:    Reserved3: 0x0
+# CHECK-NEXT:  }
+# CHECK-NEXT:]
 
 --- !mach-o
 FileHeader:
diff --git a/llvm/tools/llvm-objcopy/BitcodeStripOpts.td b/llvm/tools/llvm-objcopy/BitcodeStripOpts.td
--- a/llvm/tools/llvm-objcopy/BitcodeStripOpts.td
+++ b/llvm/tools/llvm-objcopy/BitcodeStripOpts.td
@@ -23,5 +23,8 @@
         Alias<version>,
         HelpText<"Alias for --version">;
 
+def remove : Flag<["-"], "r">,
+        HelpText<"Remove the __LLVM bitcode segment entirely.">;
+
 def output : JoinedOrSeparate<["-"], "o">, HelpText<"Write output to <file>">,
              MetaVarName<"<file>">;
diff --git a/llvm/tools/llvm-objcopy/ObjcopyOptions.h b/llvm/tools/llvm-objcopy/ObjcopyOptions.h
--- a/llvm/tools/llvm-objcopy/ObjcopyOptions.h
+++ b/llvm/tools/llvm-objcopy/ObjcopyOptions.h
@@ -41,7 +41,9 @@
 // ParseBitcodeStripOptions returns the config and sets the input arguments.
 // If a help flag is set then ParseBitcodeStripOptions will print the help
 // messege and exit.
-Expected<DriverConfig> parseBitcodeStripOptions(ArrayRef<const char *> ArgsArr);
+Expected<DriverConfig>
+parseBitcodeStripOptions(ArrayRef<const char *> ArgsArr,
+                         llvm::function_ref<Error(Error)> ErrorCallback);
 
 // ParseStripOptions returns the config and sets the input arguments. If a
 // help flag is set then ParseStripOptions will print the help messege and
diff --git a/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp b/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp
--- a/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp
+++ b/llvm/tools/llvm-objcopy/ObjcopyOptions.cpp
@@ -12,6 +12,7 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/StringSet.h"
 #include "llvm/BinaryFormat/COFF.h"
+#include "llvm/ObjCopy/CommonConfig.h"
 #include "llvm/ObjCopy/ConfigManager.h"
 #include "llvm/Option/Arg.h"
 #include "llvm/Option/ArgList.h"
@@ -1169,7 +1170,8 @@
 }
 
 Expected<DriverConfig>
-objcopy::parseBitcodeStripOptions(ArrayRef<const char *> ArgsArr) {
+objcopy::parseBitcodeStripOptions(ArrayRef<const char *> ArgsArr,
+                                  function_ref<Error(Error)> ErrorCallback) {
   DriverConfig DC;
   ConfigManager ConfigMgr;
   CommonConfig &Config = ConfigMgr.Common;
@@ -1215,6 +1217,17 @@
   }
   Config.OutputFilename = InputArgs.getLastArgValue(BITCODE_STRIP_output);
 
+  if (!InputArgs.hasArg(BITCODE_STRIP_remove)) {
+    return createStringError(errc::invalid_argument,
+                             "llvm-bitcode-strip has no action specified");
+  }
+
+  // We only support -r for now, which removes all bitcode sections
+  if (Error E = Config.ToRemove.addMatcher(NameOrPattern::create(
+          "__LLVM,__bundle", MatchStyle::Literal, ErrorCallback))) {
+    return std::move(E);
+  }
+
   DC.CopyConfigs.push_back(std::move(ConfigMgr));
   return std::move(DC);
 }
diff --git a/llvm/tools/llvm-objcopy/llvm-objcopy.cpp b/llvm/tools/llvm-objcopy/llvm-objcopy.cpp
--- a/llvm/tools/llvm-objcopy/llvm-objcopy.cpp
+++ b/llvm/tools/llvm-objcopy/llvm-objcopy.cpp
@@ -86,7 +86,7 @@
   };
 
   if (Is("bitcode-strip") || Is("bitcode_strip"))
-    return parseBitcodeStripOptions(Args);
+    return parseBitcodeStripOptions(Args, reportWarning);
   else if (Is("strip"))
     return parseStripOptions(Args, reportWarning);
   else if (Is("install-name-tool") || Is("install_name_tool"))