diff --git a/clang/include/clang/Basic/CodeGenOptions.def b/clang/include/clang/Basic/CodeGenOptions.def
--- a/clang/include/clang/Basic/CodeGenOptions.def
+++ b/clang/include/clang/Basic/CodeGenOptions.def
@@ -358,6 +358,7 @@
 CODEGENOPT(VirtualFunctionElimination, 1, 0) ///< Whether to apply the dead
                                              /// virtual function elimination
                                              /// optimization.
+CODEGENOPT(EmbedLTOObjects, 1, 0)
 
 /// Whether to use public LTO visibility for entities in std and stdext
 /// namespaces. This is enabled by clang-cl's /MT and /MTd flags.
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
@@ -2174,6 +2174,11 @@
   Flags<[CoreOption, CC1Option]>, Group<f_Group>,
   HelpText<"Write minimized bitcode to <file> for the ThinLTO thin link only">,
   MarshallingInfoString<CodeGenOpts<"ThinLinkBitcodeFile">>;
+
+def fembedded_lto : Flag<["-"], "fembedded-lto">, Flags<[CC1Option]>,
+  HelpText<"Embed the bitcode into the module and generate object code from an -flto compile.">,
+  MarshallingInfoFlag<CodeGenOpts<"EmbedLTOObjects">>;
+
 def fmacro_backtrace_limit_EQ : Joined<["-"], "fmacro-backtrace-limit=">,
                                 Group<f_Group>, Flags<[NoXarchOption, CoreOption]>;
 defm merge_all_constants : BoolFOption<"merge-all-constants",
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -25,6 +25,7 @@
 #include "llvm/Bitcode/BitcodeReader.h"
 #include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/Bitcode/BitcodeWriterPass.h"
+#include "llvm/Bitcode/EmbedBitcodePass.h"
 #include "llvm/CodeGen/RegAllocRegistry.h"
 #include "llvm/CodeGen/SchedulerRegistry.h"
 #include "llvm/CodeGen/TargetSubtargetInfo.h"
@@ -970,6 +971,17 @@
     break;
   }
 
+  // Run pass to embed the bitcode into the module to preserve for
+  // LTO usage.
+  if (CodeGenOpts.EmbedLTOObjects) {
+    if (!TheModule->getModuleFlag("ThinLTO"))
+      TheModule->addModuleFlag(Module::Error, "ThinLTO", uint32_t(0));
+    if (!TheModule->getModuleFlag("EnableSplitLTOUnit"))
+      TheModule->addModuleFlag(Module::Error, "EnableSplitLTOUnit",
+                               uint32_t(1));
+    MPM.addPass(EmbedBitcodePass());
+  }
+
   // Now that we have all of the passes ready, run them.
   {
     PrettyStackTraceString CrashInfo("Optimizer");
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -4633,6 +4633,9 @@
     if (isUsingLTO() && TargetDeviceOffloadKind == Action::OFK_None) {
       types::ID Output =
           Args.hasArg(options::OPT_S) ? types::TY_LTO_IR : types::TY_LTO_BC;
+      if (Args.hasArg(options::OPT_fembedded_lto))
+        Output = types::TY_PP_Asm;
+
       return C.MakeAction<BackendJobAction>(Input, Output);
     }
     if (isUsingLTO(/* IsOffload */ true) &&
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -7140,6 +7140,10 @@
     }
   }
 
+  if (IsUsingLTO && LTOMode == LTOK_Full &&
+      Args.getLastArg(options::OPT_fembedded_lto))
+    CmdArgs.push_back("-fembedded-lto");
+
   if (Args.hasArg(options::OPT_forder_file_instrumentation)) {
      CmdArgs.push_back("-forder-file-instrumentation");
      // Enable order file instrumentation when ThinLTO is not on. When ThinLTO is
diff --git a/clang/test/CodeGen/PowerPC/aix-embedded-bitcode.c b/clang/test/CodeGen/PowerPC/aix-embedded-bitcode.c
new file mode 100644
--- /dev/null
+++ b/clang/test/CodeGen/PowerPC/aix-embedded-bitcode.c
@@ -0,0 +1,13 @@
+// REQUIRES: powerpc-registered-target
+// RUN: %clang_cc1 -flto -fembedded-lto  -S -triple powerpc-unknown-aix < %s | \
+// RUN:   FileCheck %s
+//
+// RUN: %clang_cc1 -flto -fembedded-lto -S -triple powerpc64-unknown-aix < %s | \
+// RUN:   FileCheck %s
+extern int puts(const char*);
+
+int external_func(const char* msg) {
+          return puts(msg);
+}
+
+// CHECK: .info , 0xffffffff # Magic
diff --git a/clang/test/CodeGen/embed-lto-metadata.c b/clang/test/CodeGen/embed-lto-metadata.c
new file mode 100644
--- /dev/null
+++ b/clang/test/CodeGen/embed-lto-metadata.c
@@ -0,0 +1,9 @@
+// RUN: %clang -cc1 -triple powerpc64-unknown-aix-xcoff -S -flto=full -fembedded-lto -emit-llvm < %s  | FileCheck %s
+// RUN: %clang -cc1 -triple powerpc-unknown-aix-xcoff -S -flto=full -fembedded-lto -emit-llvm < %s  | FileCheck %s
+
+// CHECK: !{{[0-9]+}} = !{i32 1, !"ThinLTO", i32 0}
+// CHECK: !{{[0-9]+}} = !{i32 1, !"EnableSplitLTOUnit", i32 1}
+
+int test(void) {
+  return 0xabcd;
+}
diff --git a/clang/test/Driver/embedded-lto.c b/clang/test/Driver/embedded-lto.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/embedded-lto.c
@@ -0,0 +1,8 @@
+// RUN: %clang -target powerpc-unknown-aix-xcoff -flto -fembedded-lto -### %s -c -o /dev/null 2>&1 | FileCheck --check-prefix=WLTO %s
+// RUN %clang -target powerpc64-unknown-aix-xcoff -flto -fembedded-lto -### %s -c -o /dev/null 2>&1 | FileCheck --check-prefix=WLTO %s
+
+// RUN %clang -target powerpc-unknown-aix-xcoff  -fmebedded-lto -### %s -c -o /dev/null 2>&1 | FileCheck --check-prefix=WOLTO %s
+// RUN %clang -target powerpc64-unknown-aix-xcoff -fembedded-lto -### %s -c -o /dev/null 2>&1 | FileCheck --check-prefix=WOLTO %s
+
+// WLTO: "-fembedded-lto"
+// WOLTO-NOT:  "-fembedded-lto"
diff --git a/llvm/include/llvm/Bitcode/EmbedBitcodePass.h b/llvm/include/llvm/Bitcode/EmbedBitcodePass.h
new file mode 100644
--- /dev/null
+++ b/llvm/include/llvm/Bitcode/EmbedBitcodePass.h
@@ -0,0 +1,36 @@
+//===-- EmbedBitcodePass.h - Embeds bitcode into global ---------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+/// \file
+///
+/// This file provides apass which embeds the bitcode into a global variable.
+///
+//===----------------------------------------------------------------------===//
+//
+#ifndef LLVM_BITCODE_EMBEDBITCODEPASS_H
+#define LLVM_BITCODE_EMBEDBITCODEPASS_H
+
+#include "llvm/IR/PassManager.h"
+
+namespace llvm {
+class Module;
+class ModulePass;
+class Pass;
+
+/// Pass embeds the current module into a global variable.
+class EmbedBitcodePass : public PassInfoMixin<EmbedBitcodePass> {
+public:
+  EmbedBitcodePass(){};
+
+  PreservedAnalyses run(Module &M, ModuleAnalysisManager &);
+
+  static bool isRequired() { return true; }
+};
+
+} // end namespace llvm.
+
+#endif
diff --git a/llvm/include/llvm/MC/MCStreamer.h b/llvm/include/llvm/MC/MCStreamer.h
--- a/llvm/include/llvm/MC/MCStreamer.h
+++ b/llvm/include/llvm/MC/MCStreamer.h
@@ -634,6 +634,9 @@
   /// \param Sym - The symbol on the .ref directive.
   virtual void emitXCOFFRefDirective(StringRef Sym);
 
+  virtual void emitXCOFFInfoDirective(StringRef Name,
+                                      const SmallVector<uint8_t> &Metadata);
+
   /// Emit an ELF .size directive.
   ///
   /// This corresponds to an assembler statement such as:
diff --git a/llvm/include/llvm/MC/MCXCOFFStreamer.h b/llvm/include/llvm/MC/MCXCOFFStreamer.h
--- a/llvm/include/llvm/MC/MCXCOFFStreamer.h
+++ b/llvm/include/llvm/MC/MCXCOFFStreamer.h
@@ -41,6 +41,12 @@
     report_fatal_error("emitXCOFFRenameDirective is not implemented yet on "
                        "object generation path");
   }
+
+  void emitXCOFFInfoDirective(const StringRef Name,
+                              const SmallVector<uint8_t> &Metadata) override {
+    report_fatal_error("emitXCOFFInfoDirective is not implemented yet on "
+                       "object generation path");
+  }
 };
 
 } // end namespace llvm
diff --git a/llvm/lib/Bitcode/Writer/CMakeLists.txt b/llvm/lib/Bitcode/Writer/CMakeLists.txt
--- a/llvm/lib/Bitcode/Writer/CMakeLists.txt
+++ b/llvm/lib/Bitcode/Writer/CMakeLists.txt
@@ -2,6 +2,7 @@
   BitWriter.cpp
   BitcodeWriter.cpp
   BitcodeWriterPass.cpp
+  EmbedBitcodePass.cpp
   ValueEnumerator.cpp
 
   DEPENDS
diff --git a/llvm/lib/Bitcode/Writer/EmbedBitcodePass.cpp b/llvm/lib/Bitcode/Writer/EmbedBitcodePass.cpp
new file mode 100644
--- /dev/null
+++ b/llvm/lib/Bitcode/Writer/EmbedBitcodePass.cpp
@@ -0,0 +1,52 @@
+//===- EmbedBitcodePass.cpp - Pass that embeds the bitcode into a global---===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// EmbedBitcodePass implementation.
+//
+//===----------------------------------------------------------------------===//
+//
+#include "llvm/Bitcode/EmbedBitcodePass.h"
+
+#include "llvm/ADT/Triple.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
+#include "llvm/IR/Constants.h"
+#include "llvm/IR/PassManager.h"
+#include "llvm/InitializePasses.h"
+#include "llvm/Pass.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Transforms/Utils/ModuleUtils.h"
+
+using namespace llvm;
+
+PreservedAnalyses EmbedBitcodePass::run(Module &M, ModuleAnalysisManager &AM) {
+  if (M.getGlobalVariable("llvm.embedded.module", true))
+    report_fatal_error("Can only embed the module once.");
+
+  Triple T(M.getTargetTriple());
+  if (T.getObjectFormat() != Triple::XCOFF)
+    report_fatal_error(
+        "Embed bitcode pass currently only supports XCOFF object format.");
+
+  std::string Data;
+  raw_string_ostream OS(Data);
+  WriteBitcodeToFile(M, OS, /* ShouldPreserveUseListOrder */ true);
+  ArrayRef<uint8_t> ModuleData((const uint8_t *)OS.str().data(),
+                               OS.str().size());
+  Constant *ModuleConstant = ConstantDataArray::get(M.getContext(), ModuleData);
+
+  llvm::GlobalVariable *EM = new llvm::GlobalVariable(
+      M, ModuleConstant->getType(), true, llvm::GlobalValue::PrivateLinkage,
+      ModuleConstant);
+
+  EM->setSection("LLVMLTO");
+  EM->setAlignment(Align(1));
+  EM->setName("llvm.embedded.module");
+  appendToCompilerUsed(M, {EM});
+
+  return PreservedAnalyses::all();
+}
diff --git a/llvm/lib/MC/MCAsmStreamer.cpp b/llvm/lib/MC/MCAsmStreamer.cpp
--- a/llvm/lib/MC/MCAsmStreamer.cpp
+++ b/llvm/lib/MC/MCAsmStreamer.cpp
@@ -31,6 +31,7 @@
 #include "llvm/MC/MCSymbolXCOFF.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/Casting.h"
+#include "llvm/Support/Endian.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/Format.h"
 #include "llvm/Support/FormattedStream.h"
@@ -196,6 +197,8 @@
                                 StringRef Rename) override;
 
   void emitXCOFFRefDirective(StringRef Name) override;
+  void emitXCOFFInfoDirective(StringRef Name,
+                              const SmallVector<uint8_t> &Metadata) override;
 
   void emitELFSize(MCSymbol *Symbol, const MCExpr *Value) override;
   void emitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
@@ -941,6 +944,111 @@
   EmitEOL();
 }
 
+void MCAsmStreamer::emitXCOFFInfoDirective(
+    StringRef Name, const SmallVector<uint8_t> &Metadata) {
+  const char *InfoDirective = "\t.info , ";
+  // Start with the .info pseudo-op, and the magic number indicating embedded
+  // metadata format.
+  OS << InfoDirective << format_hex(0Xffffffff, 10);
+  if (IsVerboseAsm)
+    OS << " # Magic";
+  EmitEOL();
+
+  // NameSize does not include the null terminator of the string. Since we are
+  // padding out to a word boundary anyway, we can calcualte the padding in the
+  // range [1,4] instead of [0,3] to account for the terminator.
+  size_t NameSize = Name.size();
+  uint32_t NamePaddingSize = 4 - NameSize % 4;
+
+  // Metadata needs to be padded out to an even word size.
+  size_t MetadataSize = Metadata.size();
+  uint32_t MetadataPaddingSize = MetadataSize % 4 ? 4 - (MetadataSize % 4) : 0;
+
+  // Total length of all the metadata. We have:
+  // * 4 byte magic
+  // * 8 byte length
+  // * The (null terminated) name string + padding
+  // * The word sized difference between the first length and the length
+  //   of the payload.
+  // * The payload padded to a word boundary.
+  uint64_t Length = 4 + sizeof(Length) + NameSize + NamePaddingSize +
+                    sizeof(uint32_t) + MetadataSize + MetadataPaddingSize;
+  uint32_t Difference = Length - MetadataSize;
+
+  // Emit the 8-byte length as 2 seperate words.
+  OS << InfoDirective;
+  OS << format_hex(uint32_t(Length << 32), 10) << ", ";
+  OS << format_hex(uint32_t(Length), 10);
+  if (IsVerboseAsm)
+    OS << " # Length";
+  EmitEOL();
+
+  // Write out the full word portion of the identifying string.
+  OS << InfoDirective;
+  const char *NameData = Name.data();
+  while (NameData + 4 <= Name.data() + NameSize) {
+    uint32_t NextWord = llvm::support::endian::read32be(NameData);
+    OS << format_hex(NextWord, 10) << ", ";
+    NameData += 4;
+  }
+
+  // Write out the remainder of the identifier and the null-terminating
+  // padding.
+  uint32_t NextWord = 0;
+  if (NamePaddingSize == 3)
+    NextWord = NameData[0] << 24;
+  else if (NamePaddingSize == 2)
+    NextWord = NameData[0] << 24 | NameData[1] << 16;
+  else if (NamePaddingSize == 1)
+    NextWord = NameData[0] << 24 | NameData[1] << 16 | NameData[2] << 8;
+
+  OS << format_hex(NextWord, 10);
+  if (IsVerboseAsm)
+    OS << " # Identifier string";
+  EmitEOL();
+
+  // Emit the size difference used to calculate the payload size and
+  // end the first line.
+  OS << InfoDirective;
+  OS << format_hex(Difference, 10);
+  if (IsVerboseAsm)
+    OS << " # Size difference";
+  EmitEOL();
+
+  // The assembler has a limit on the number of oprands in an expression.
+  // For the .info pseudo op we excced that limit even with relatively small
+  // payloads. Break this up to multiple .info directives to accomadate this
+  // limitation. The number of bytes written here is chosen just to kkep the
+  // assembly readable.
+  uint64_t Index = 0;
+  while (Index + 4 <= MetadataSize) {
+    OS << "\t.info ";
+    uint64_t End = std::min(Index + 40, MetadataSize);
+    while (Index + 4 <= End) {
+      OS << ", ";
+      uint32_t NextWord =
+          llvm::support::endian::read32be(Metadata.data() + Index);
+      OS << format_hex(NextWord, 10);
+      Index += 4;
+    }
+    EmitEOL();
+  }
+
+  if (MetadataPaddingSize) {
+    // If there is padding, then we have at least one byte of payload left to
+    // emit.
+    uint32_t LastWord = Metadata[Index] << 24;
+    if (MetadataPaddingSize == 2)
+      LastWord |= Metadata[Index + 1] << 16;
+    else if (MetadataPaddingSize == 1)
+      LastWord |= ((Metadata[Index + 1] << 16) | (Metadata[Index + 2] << 8));
+
+    OS << InfoDirective;
+    OS << format_hex(LastWord, 10);
+    EmitEOL();
+  }
+}
+
 void MCAsmStreamer::emitELFSize(MCSymbol *Symbol, const MCExpr *Value) {
   assert(MAI->hasDotTypeDotSizeDirective());
   OS << "\t.size\t";
diff --git a/llvm/lib/MC/MCStreamer.cpp b/llvm/lib/MC/MCStreamer.cpp
--- a/llvm/lib/MC/MCStreamer.cpp
+++ b/llvm/lib/MC/MCStreamer.cpp
@@ -1190,6 +1190,12 @@
   llvm_unreachable("emitXCOFFRefDirective is only supported on XCOFF targets");
 }
 
+void MCStreamer::emitXCOFFInfoDirective(StringRef Name,
+                                        const SmallVector<uint8_t> &Metadaga) {
+  llvm_unreachable("emitXCOFFInfoDirective is only supported on"
+                   "XCOFF targets");
+}
+
 void MCStreamer::emitELFSize(MCSymbol *Symbol, const MCExpr *Value) {}
 void MCStreamer::emitELFSymverDirective(const MCSymbol *OriginalSym,
                                         StringRef Name, bool KeepOriginalSym) {}
diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp
--- a/llvm/lib/Passes/PassBuilder.cpp
+++ b/llvm/lib/Passes/PassBuilder.cpp
@@ -72,6 +72,7 @@
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/Analysis/TypeBasedAliasAnalysis.h"
+#include "llvm/Bitcode/EmbedBitcodePass.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/IRPrintingPasses.h"
 #include "llvm/IR/PassManager.h"
diff --git a/llvm/lib/Passes/PassRegistry.def b/llvm/lib/Passes/PassRegistry.def
--- a/llvm/lib/Passes/PassRegistry.def
+++ b/llvm/lib/Passes/PassRegistry.def
@@ -56,6 +56,7 @@
 MODULE_PASS("debugify", NewPMDebugifyPass())
 MODULE_PASS("dot-callgraph", CallGraphDOTPrinterPass())
 MODULE_PASS("elim-avail-extern", EliminateAvailableExternallyPass())
+MODULE_PASS("embed-bitcode", EmbedBitcodePass())
 MODULE_PASS("extract-blocks", BlockExtractorPass())
 MODULE_PASS("forceattrs", ForceFunctionAttrsPass())
 MODULE_PASS("function-import", FunctionImportPass())
diff --git a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
--- a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -2392,6 +2392,39 @@
 }
 
 void PPCAIXAsmPrinter::emitGlobalVariableHelper(const GlobalVariable *GV) {
+  if (GV->getName().equals("llvm.embedded.module")) {
+    // Bitcode is stored in the intitalizer.
+    assert(GV->hasInitializer() && "embedded module must have intializer.");
+
+    // The globals CSECT name is emitted as part of the info directive to
+    // allow consumers to determine what the embedded bitcode is for.
+    SectionKind GVKind = getObjFileLowering().getKindForGlobal(GV, TM);
+    MCSectionXCOFF *Csect = cast<MCSectionXCOFF>(
+        getObjFileLowering().SectionForGlobal(GV, GVKind, TM));
+
+    // The embeded module must be an array of bytes.
+    const ConstantDataArray *EmbeddedModule =
+        dyn_cast<ConstantDataArray>(GV->getInitializer());
+    assert(EmbeddedModule && "EmbededModule must be a constant data array.");
+    const ArrayType *ArrayTy = EmbeddedModule->getType();
+    assert(ArrayTy->getElementType()->isIntegerTy(8) &&
+           "Expected an array of bytes.");
+
+    SmallVector<uint8_t> Metadata;
+    uint64_t ElementCount = ArrayTy->getNumElements();
+    Metadata.reserve(ElementCount);
+
+    for (uint64_t I = 0; I != ElementCount; ++I) {
+      uint64_t Element = EmbeddedModule->getElementAsInteger(I);
+      assert(Element <= UINT8_MAX && "Element must represent a byte value.");
+      Metadata.push_back((uint8_t)Element);
+    }
+
+    OutStreamer->emitXCOFFInfoDirective(Csect->getSymbolTableName(), Metadata);
+    return;
+  }
+
+  // Any other special LLVM globals are unexpected.
   assert(!GV->getName().startswith("llvm.") &&
          "Unhandled intrinsic global variable.");
 
diff --git a/llvm/test/Bitcode/embed-multiple.ll b/llvm/test/Bitcode/embed-multiple.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/Bitcode/embed-multiple.ll
@@ -0,0 +1,6 @@
+; RUN: not --crash opt --mtriple powerpc64-unknown-aix < %s -passes=embed-bitcode -S 2>&1 | FileCheck %s
+
+@a = global i32 1
+@llvm.embedded.module = private constant [4 x i8] c"BC\C0\DE"
+
+; CHECK: LLVM ERROR: Can only embed the module once.
diff --git a/llvm/test/Bitcode/embed-unsupported-object-format.ll b/llvm/test/Bitcode/embed-unsupported-object-format.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/Bitcode/embed-unsupported-object-format.ll
@@ -0,0 +1,5 @@
+; RUN: not --crash opt --mtriple powerpc64le-unknown-linux < %s -passes=embed-bitcode -S 2>&1 | FileCheck %s
+
+@a = global i32 1
+
+; CHECK: LLVM ERROR: Embed bitcode pass currently only supports XCOFF object format.
diff --git a/llvm/test/Bitcode/embed.ll b/llvm/test/Bitcode/embed.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/Bitcode/embed.ll
@@ -0,0 +1,9 @@
+; RUN: opt --mtriple powerpc64-unknown-aix < %s -passes=embed-bitcode -S | FileCheck %s
+
+ target triple = "powerpc-ibm-aix7.2.0.0"
+
+ @a = global i32 1
+
+ ; CHECK: @a = global i32 1
+ ; CHECK: @llvm.embedded.module = private constant [1288 x i8] c"{{.*}}", section "LLVMLTO", align 1
+ ; CHECK: @llvm.compiler.used = appending global [1 x ptr] [ptr @llvm.embedded.module], section "llvm.metadata"
diff --git a/llvm/test/CodeGen/PowerPC/aix-embeded-bitcode.ll b/llvm/test/CodeGen/PowerPC/aix-embeded-bitcode.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/aix-embeded-bitcode.ll
@@ -0,0 +1,27 @@
+; RUN: llc -mtriple powerpc-ibm-aix-xcoff < %s | \
+; RUN: FileCheck %s
+; RUN: llc -mtriple powerpc64-ibm-aix-xcoff < %s | \
+; RUN: FileCheck %s
+
+; CHECK-NOT: .info , 0x434d444c, 0x494e4500
+; CHECK: .info , 0xffffffff # Magic
+; CHECK: .info , 0x00000000, 0x00000c24 # Length
+; CHECK: .info , 0x4c4c564d, 0x4c544f00 # Identifier string
+; CHECK: .info , 0x00000018 # Size difference
+; CHECK: .info , 0x4243c0de,
+; CHECK-NOT: .info , 0x434d444c, 0x494e4500
+
+@.str = private unnamed_addr constant [13 x i8] c"Hello World!\00", align 1
+@a = external local_unnamed_addr global i32, align 4
+@llvm.embedded.module = private constant [3084 x i8] c"BC\C0\DE5\14\00\00\05\00\00\00b\0C0$MY\BEf\9D\FB\B4O\1B\C8$D\012\05\00!\0C\00\00\B0\02\00\00\0B\02!\00\02\00\00\00\16\00\00\00\07\81#\91A\C8\04I\06\1029\92\01\84\0C%\05\08\19\1E\04\8Bb\80\10E\02B\92\0BB\84\102\148\08\18K\0A2B\88Hp\C4!#D\12\87\8C\10A\92\02d\C8\08\B1\14 CF\88 \C9\012B\84\18*(*\901|\B0\\\91 \C4\C8\00\00\00\89 \00\00\0F\00\00\002\22\08\09 bF\00!+$\98\10!%$\98\10\19'\0C\85\A4\90`Bd\\ $d\82\A0\99#@\B4\01(\E6\08\C0\80\C6\04CE`\849\C2\81\809\02P\18\01\00\00Q\18\00\00\FB\00\00\00\1Bx%\F8\FF\FF\FF\FF\01\90\08s\90\87ph\87rh\03xx\87tp\07z(\07y\00\DC\E1\1D\DC\A1\1C\00\A2\1D\D2\C1\1D\DA\80\1D\CA\E1\1C\C2\81\1D\DA\C0\1E\CAa\1C\E8\E1\1D\E4\A1\0D\EE!\1D\C8\81\1E\D0\01\80\03\80p\87wh\03z\90\87p\80\07xH\07w8\876h\87p\A0\07t\00\E8A\1E\EA\A1\1C\00b\1E\E8!\1C\C6a\1D\DA\00\1E\E4\E1\1D\E8\A1\1C\C6\81\1E\DEA\1E\DA@\1C\EA\C1\1C\CC\A1\1C\E4\A1\0D\E6!\1D\F4\A1\1C\00<\00\08z\08\07y8\87r\A0\876\18\07x\A8\07\00\1E\EEA\1E\EE\00 \E8!\1C\E4\E1\1C\CA\81\1E\DA\C0\1C\CA!\1C\E8\A1\1E\E4\A1\1C\E6\01X\83p`\07zH\07{(\87q`\835\10\07x(\07yh\07r`\835(\07|\A0\07rH\07{`\835H\87y\08\876\B0\079\80\03;h\83tp\87y\A0\07y\A8\87q\A0\87tx\07w\98\076X\03{\98\07|`\836\18\07y\10\87t\A0\87y`\836\18\07y\C8\07x\A0\87w`\836 \87t\90\87r\18\07zh\83vx\07{(\076h\03t\A0\87v`\836H\87y\08\876\B0\079\80\83;h\83tp\87y\A0\07y\A8\87q\A0\87tx\07w\98\076h\83t\98\87ph\03{\98\038h\83tp\87y\A0\07y\A8\87q\A0\87tx\07w\98\076h\03xx\87{(\07y\C0\836\B0\87r\18\07zx\07y`\836\80\87w\B8\87r\90\87<h\03{(\87q\A0\87w\90\076h\03x\90\87t\B0\87t`\87r8\87r \076h\83x\A8\87p \87{x\07y \876\08\07zx\87vH\87q\98\076h\03yx\07xh\03x\90\87w\A0\87r\18\07z`\836\98\07x(\07`\03\A8\08\FF\FF\FF\FF?\10\E6 \0F\E1\D0\0E\E5\D0\06\F0\F0\0E\E9\E0\0E\F4P\0E\F2\00\B8\C3;\B8C9\00\84;\BCC\1B\D0\83<\84\03<\C0C:\B8\C39\B4A;\84\03=\A0\03@\0F\F2P\0F\E5\00\10\F3@\0F\E10\0E\EB\D0\06\F0 \0F\EF@\0F\E50\0E\F4\F0\0E\F2\D0\06\E2P\0F\E6`\0E\E5 \0Fm0\0F\E9\A0\0F\E5\00\E0\01@\D0C8\C8\C39\94\03=\B4\C18\C0C=\00\F0p\0F\F2p\07\00A\0F\E1 \0F\E7P\0E\F4\D0\06\E6P\0E\E1@\0F\F5 \0F\E50\0F\C0\1A\84\03;\D0C:\D8C9\8C\03\1B\AC\818\C0C9\C8C;\90\03\1B\ACA9\E0\03=\90C:\D8\03\1B\ACA:\CCC8\B4\81=\C8\01\1C\D8A\1B\A4\83;\CC\03=\C8C=\8C\03=\A4\C3;\B8\C3<\B0\C1\1A\D8\C3<\E0\03\1B\B4\C18\C8\838\A4\03=\CC\03\1B\B4\C18\C8C>\C0\03=\BC\03\1B\B4\019\A4\83<\94\C38\D0C\1B\B4\C3;\D8C9\B0A\1B\A0\03=\B4\03\1B\B4A:\CCC8\B4\81=\C8\01\1C\DCA\1B\A4\83;\CC\03=\C8C=\8C\03=\A4\C3;\B8\C3<\B0A\1B\A4\C3<\84C\1B\D8\C3\1C\C0A\1B\A4\83;\CC\03=\C8C=\8C\03=\A4\C3;\B8\C3<\B0A\1B\C0\C3;\DCC9\C8\03\1E\B4\81=\94\C38\D0\C3;\C8\03\1B\B4\01<\BC\C3=\94\83<\E4A\1B\D8C9\8C\03=\BC\83<\B0A\1B\C0\83<\A4\83=\A4\03;\94\C39\94\039\B0A\1B\C4C=\84\039\DC\C3;\C8\039\B4A8\D0\C3;\B4C:\8C\C3<\B0A\1B\C8\C3;\C0C\1B\C0\83<\BC\03=\94\C38\D0\03\1B\B4\C1<\C0C9\00\1B\88!\00Ha\03A\FC\FF\FF\FF\FF\00H\00\00I\18\00\00\03\00\00\00\13\82`\82 \0C\13\04b\00\00\00\13,xx\87{(\07y\80\87qh\83t\10\87vh\83pH\07|\B8\037\90\037\80\037\80\83\0DX)\B4A;\E8A8\B4\01<\E8\C1\1C\C8\81\1E\CC\81\1C\B4A:\D8\01\1D\E8\81\1D\D0A\1B\B8\C3\1C\C8\81\D2\03B\84D\90!#ED\00\8D\10\865\18\00i|a\C7\04\10\C1\A0$\01\00\00\01\00\00@@\00\C0\8E\89\08\06\01\00\06\00\00\04\00\00\00\80\00\80!UA\14\00\00\04\00\00\00\02\00\00\00\00\00\040\A4J\1A\04\08\00\01\00\00@\00\00\00\00\00\80\00$6\08\14\A6\15\00\00\C8\02\01\00\0A\00\00\002\1E\98\10\19\11L\90\8C\09&G\C6\04C\9A\12(\82r\18\01\A0\1D\01\A0P\06Yf\B3\DF\A0\EB[\CE&\87\00\00\B1\18\00\00\9B\00\00\003\08\80\1C\C4\E1\1Cf\14\01=\88C8\84\C3\8CB\80\07yx\07s\98q\0C\E6\00\0F\ED\10\0E\F4\80\0E3\0CB\1E\C2\C1\1D\CE\A1\1Cf0\05=\88C8\84\83\1B\CC\03=\C8C=\8C\03=\CCx\8Ctp\07{\08\07yH\87pp\07zp\03vx\87p \87\19\CC\11\0E\EC\90\0E\E10\0Fn0\0F\E3\F0\0E\F0P\0E3\10\C4\1D\DE!\1C\D8!\1D\C2a\1Ef0\89;\BC\83;\D0C9\B4\03<\BC\83<\84\03;\CC\F0\14v`\07{h\077h\87rh\077\80\87p\90\87p`\07v(\07v\F8\05vx\87w\80\87_\08\87q\18\87r\98\87y\98\81,\EE\F0\0E\EE\E0\0E\F5\C0\0E\EC0\03b\C8\A1\1C\E4\A1\1C\CC\A1\1C\E4\A1\1C\DCa\1C\CA!\1C\C4\81\1D\CAa\06\D6\90C9\C8C9\98C9\C8C9\B8\C38\94C8\88\03;\94\C3/\BC\83<\FC\82;\D4\03;\B0\C3\0C\C7i\87pX\87rp\83th\07x`\87t\18\87t\A0\87\19\CES\0F\EE\00\0F\F2P\0E\E4\90\0E\E3@\0F\E1 \0E\ECP\0E3 (\1D\DC\C1\1E\C2A\1E\D2!\1C\DC\81\1E\DC\E0\1C\E4\E1\1D\EA\01\1Ef\18Q8\B0C:\9C\83;\CCP$v`\07{h\077`\87wx\07x\98QL\F4\90\0F\F0P\0E3\1Ej\1E\CAa\1C\E8!\1D\DE\C1\1D~\01\1E\E4\A1\1C\CC!\1D\F0a\06T\85\838\CC\C3;\B0C=\D0C9\FC\C2<\E4C;\88\C3;\B0\C3\8C\C5\0A\87y\98\87w\18\87t\08\07z(\07r\98\81\\\E3\10\0E\EC\C0\0E\E5P\0E\F30#\C1\D2A\1E\E4\E1\17\D8\E1\1D\DE\01\1EfH\19;\B0\83=\B4\83\1B\84\C38\8CC9\CC\C3<\B8\C19\C8\C3;\D4\03<\CCH\B4q\08\07v`\07q\08\87qX\87\19\DB\C6\0E\EC`\0F\ED\E0\06\F0 \0F\E50\0F\E5 \0F\F6P\0En\10\0E\E30\0E\E50\0F\F3\E0\06\E9\E0\0E\E4P\0E\F80#\E2\ECa\1C\C2\81\1D\D8\E1\17\EC!\1D\E6!\1D\C4!\1D\D8!\1D\E8!\1Ff \9D;\BCC=\B8\039\94\839\CCX\BCpp\07wx\07z\08\07zH\87wp\87\19\CB\E7\0E\EF0\0F\E1\E0\0E\E9@\0F\E9\A0\0F\E5\00y \00\00<\00\00\00r\1EH C\88\0C\19\09r2H #\81\8C\91\91\D1D\A0\10(d<12B\8E\90!\A3X \FD\00JrH\A9\00\00\00\00wchar_sizePIC LevelThinLTOEnableSplitLTOUnitXL C/C++ for AIX, (IBM Internal Development Branch), clang version 15.0.0\00\00\00#\08\031\820\14#\08\831\820\1C3\0CFp\CC0 \C21\C3`\0C\C9\0C\83A\183\04\85\8C\04&(#66\BB6\97\B67\B2:\B62\173\B6\B0\B3\B9Q\88DY\98T\D8\D8\EC\DA\\\D2\C8\CA\DC\E8F\09\1A\00\A9\18\00\00%\00\00\00\0B\0Ar(\87w\80\07zXp\98C=\B8\C38\B0C9\D0\C3\82\E6\1C\C6\A1\0D\E8A\1E\C2\C1\1D\E6!\1D\E8!\1D\DE\C1\1D\164\E3`\0E\E7P\0F\E1 \0F\E4@\0F\E1 \0F\E7P\0E\F4\B0\80\81\07y(\87p`\07vx\87q\08\07z(\07rXp\9C\C38\B4\01;\A4\83=\94\C3\02k\1C\D8!\1C\DC\E1\1C\DC \1C\E4a\1C\DC \1C\E8\81\1E\C2a\1C\D0\A1\1C\C8a\1C\C2\81\1D\D8a\C1\01\0F\F4 \0F\E1P\0F\F4\80\0E\00\00\00\00\D1\10\00\00\06\00\00\00\07\CC<\A4\83;\9C\03;\94\03=\A0\83<\94C8\90\C3\01\00\00\00a \00\00'\00\00\00\13\04A,\10\00\00\00\03\00\00\00tC\1D\81\00\0C\C7p\00\00\00\00\F10\00\00\12\00\00\00\22G\C8\90Q\0E\C4\19\00\00\00\00\C3\13\01\00intomnipotent charSimple C/C++ TBAA\00\13\84\05\D9\10D\1B\06h\926\0C\0F%m\18\AAJ\02\00#\06\C5\10\82`\80 \01-36\08\07\02\00\03\00\00\00\07P\10\CD\14a\B6@\08\C0\B2\00\011\00\00\02\00\00\00[\86 \A8\00\00\00\00\00\00\00\00\C1 \00\00\13\00\00\00\A3\04\C9P\01\22\AA\00!2\84\88\10!B\C4\08\89\1A@\88\0C!\22D\88\101BR\0E\10\22c\84\C4\BC D\86\88\11\12\F2\80\10\19BRZ\10\22d\84J\00\1A@\0C\01\18\00\02\06\0C\00\17\82\82\C1\82\00\00\00\00\00q \00\00\03\00\00\002\0E\10\22\84\02\F6\04\00\00\00\00\00\00\00\00e\0C\00\001\00\00\00\12\03\94x\01\00\00\00\03\00\00\00\16\00\00\00\09\00\00\00L\00\00\00\01\00\00\00X\00\00\00\00\00\00\00X\00\00\00\04\00\00\00\B8\00\00\00\00\00\00\00\1F\00\00\00\16\00\00\005\00\00\00\06\00\00\00\04\00\00\00\00\00\00\00\B8\00\00\00\00\00\00\00\00\00\00\00\04\00\00\00\00\00\00\00\05\00\00\00\04\00\00\00\05\00\00\00\04\00\00\00\FF\FF\FF\FF\00$\00\00\09\00\00\00\0D\00\00\00\09\00\00\00\0D\00\00\00\FF\FF\FF\FF\08$\00\00;\00\00\00\07\00\00\00\00\00\00\00\04\00\00\00\FF\FF\FF\FF\00\18\00\00\04\00\00\00\01\00\00\00\04\00\00\00\01\00\00\00\FF\FF\FF\FF\08\04\00\00\00\00\00\00]\0C\00\00\14\00\00\00\12\03\94\A2\00\00\00\00.stramainexternal_func15.0.0gitpowerpc-ibm-aix7.2.0.0main.cL...str\00\00\00\00\00\00", section "LLVMLTO", align 1
+@llvm.compiler.used = appending global [1 x i8*] [i8* getelementptr inbounds ([3084 x i8], [3084 x i8]* @llvm.embedded.module, i32 0, i32 0)], section "llvm.metadata"
+
+; Function Attrs: nounwind
+define i32 @main() local_unnamed_addr {
+entry:
+  %call = tail call i32 @external_func(i8* noundef getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i32 0, i32 0))
+  %0 = load i32, i32* @a, align 4
+  ret i32 %0
+}
+
+declare i32 @external_func(i8* noundef) local_unnamed_addr
diff --git a/llvm/test/CodeGen/PowerPC/aix-embeded-module-padding.ll b/llvm/test/CodeGen/PowerPC/aix-embeded-module-padding.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/aix-embeded-module-padding.ll
@@ -0,0 +1,20 @@
+; RUN: llc -mtriple powerpc-ibm-aix-xcoff < %s | \
+; RUN: FileCheck %s
+; RUN: llc -mtriple powerpc64-ibm-aix-xcoff < %s | \
+; RUN: FileCheck %s
+
+target datalayout = "E-m:a-p:32:32-i64:64-n32"
+target triple = "powerpc-ibm-aix7.2.0.0"
+
+@c = local_unnamed_addr global i8 -85, align 1
+@llvm.embedded.module = private constant [1647 x i8] c"BC\C0\DE5\14\00\00\05\00\00\00b\0C0$MY\BEf\9D\FB\B4O\1B\C8$D\012\05\00!\0C\00\00_\01\00\00\0B\02!\00\02\00\00\00\16\00\00\00\07\81#\91A\C8\04I\06\1029\92\01\84\0C%\05\08\19\1E\04\8Bb\80\0CE\02B\92\0BBd\102\148\08\18K\0A22\88Hp\C4!#D\12\87\8C\10A\92\02d\C8\08\B1\14 CF\88 \C9\0122\84\18*(*\901|\B0\\\91 \C3\C8\00\00\00\89 \00\00\0B\00\00\002\22\C8\08 bF\00!+$\98\0C!%$\98\0C\19'\0C\85\A4\90`2d\\ $c\82\80\98#@\08\03\01s\04`\00\00\13,xx\87{(\07y\80\87qh\83t\10\87vh\83pH\07|\B8\037\90\037\80\037\80\83\0DX)\B4A;\E8A8\B4\01<\E8\C1\1C\C8\81\1E\CC\81\1C\B4A:\D8\01\1D\E8\81\1D\D0A\1B\B8\C3\1C\C8\81\D2\03B\84\04\90!#EB\00\8D\10\86}$\A41\16\E27\16'\00\16_\D8!\01\01 \08@\00\00\80\00\00\00\00\04\80\C4\06\81\C2d\01\00\00Y \00\00\00\07\00\00\002\1E\98\0C\19\11L\90\8C\09&G\C6\04CB\AD\06\D0J\A0\08\CAa\04\00\00\00\B1\18\00\00\9B\00\00\003\08\80\1C\C4\E1\1Cf\14\01=\88C8\84\C3\8CB\80\07yx\07s\98q\0C\E6\00\0F\ED\10\0E\F4\80\0E3\0CB\1E\C2\C1\1D\CE\A1\1Cf0\05=\88C8\84\83\1B\CC\03=\C8C=\8C\03=\CCx\8Ctp\07{\08\07yH\87pp\07zp\03vx\87p \87\19\CC\11\0E\EC\90\0E\E10\0Fn0\0F\E3\F0\0E\F0P\0E3\10\C4\1D\DE!\1C\D8!\1D\C2a\1Ef0\89;\BC\83;\D0C9\B4\03<\BC\83<\84\03;\CC\F0\14v`\07{h\077h\87rh\077\80\87p\90\87p`\07v(\07v\F8\05vx\87w\80\87_\08\87q\18\87r\98\87y\98\81,\EE\F0\0E\EE\E0\0E\F5\C0\0E\EC0\03b\C8\A1\1C\E4\A1\1C\CC\A1\1C\E4\A1\1C\DCa\1C\CA!\1C\C4\81\1D\CAa\06\D6\90C9\C8C9\98C9\C8C9\B8\C38\94C8\88\03;\94\C3/\BC\83<\FC\82;\D4\03;\B0\C3\0C\C7i\87pX\87rp\83th\07x`\87t\18\87t\A0\87\19\CES\0F\EE\00\0F\F2P\0E\E4\90\0E\E3@\0F\E1 \0E\ECP\0E3 (\1D\DC\C1\1E\C2A\1E\D2!\1C\DC\81\1E\DC\E0\1C\E4\E1\1D\EA\01\1Ef\18Q8\B0C:\9C\83;\CCP$v`\07{h\077`\87wx\07x\98QL\F4\90\0F\F0P\0E3\1Ej\1E\CAa\1C\E8!\1D\DE\C1\1D~\01\1E\E4\A1\1C\CC!\1D\F0a\06T\85\838\CC\C3;\B0C=\D0C9\FC\C2<\E4C;\88\C3;\B0\C3\8C\C5\0A\87y\98\87w\18\87t\08\07z(\07r\98\81\\\E3\10\0E\EC\C0\0E\E5P\0E\F30#\C1\D2A\1E\E4\E1\17\D8\E1\1D\DE\01\1EfH\19;\B0\83=\B4\83\1B\84\C38\8CC9\CC\C3<\B8\C19\C8\C3;\D4\03<\CCH\B4q\08\07v`\07q\08\87qX\87\19\DB\C6\0E\EC`\0F\ED\E0\06\F0 \0F\E50\0F\E5 \0F\F6P\0En\10\0E\E30\0E\E50\0F\F3\E0\06\E9\E0\0E\E4P\0E\F80#\E2\ECa\1C\C2\81\1D\D8\E1\17\EC!\1D\E6!\1D\C4!\1D\D8!\1D\E8!\1Ff \9D;\BCC=\B8\039\94\839\CCX\BCpp\07wx\07z\08\07zH\87wp\87\19\CB\E7\0E\EF0\0F\E1\E0\0E\E9@\0F\E9\A0\0F\E5\00y \00\00>\00\00\00r\1EH C\88\0C\19\09r2H #\81\8C\91\91\D1D\A0\10(d<12B\8E\90!\A3X &\01JrH\B2\00\00\00\00wchar_sizePIC LevelThinLTOEnableSplitLTOUnitIBM Open XL C/C++ for AIX, (IBM Internal Development Branch), clang version 15.0.0\00\00#\08\830\820\0C#\08\031\820\143\0CFp\CC0 \C21\C3`\0C\C9\0C\83A\183\04\85\8C\04&(#66\BB6\97\B67\B2:\B62\173\B6\B0\B3\B9Q\88DY\98T\D8\D8\EC\DA\\\D2\C8\CA\DC\E8F\09\1A\00\A9\18\00\00%\00\00\00\0B\0Ar(\87w\80\07zXp\98C=\B8\C38\B0C9\D0\C3\82\E6\1C\C6\A1\0D\E8A\1E\C2\C1\1D\E6!\1D\E8!\1D\DE\C1\1D\164\E3`\0E\E7P\0F\E1 \0F\E4@\0F\E1 \0F\E7P\0E\F4\B0\80\81\07y(\87p`\07vx\87q\08\07z(\07rXp\9C\C38\B4\01;\A4\83=\94\C3\02k\1C\D8!\1C\DC\E1\1C\DC \1C\E4a\1C\DC \1C\E8\81\1E\C2a\1C\D0\A1\1C\C8a\1C\C2\81\1D\D8a\C1\01\0F\F4 \0F\E1P\0F\F4\80\0E\00\00\00\00\D1\10\00\00\06\00\00\00\07\CC<\A4\83;\9C\03;\94\03=\A0\83<\94C8\90\C3\01\00\00\00q \00\00\02\00\00\002\0E\10\22\04\00\00\00\00\00\00\00e\0C\00\00\1F\00\00\00\12\03\94\F0\00\00\00\00\03\00\00\00\01\00\00\00\09\00\00\00L\00\00\00\01\00\00\00X\00\00\00\00\00\00\00X\00\00\00\01\00\00\00p\00\00\00\00\00\00\00\0A\00\00\00\16\00\00\00 \00\00\00\0F\00\00\00\01\00\00\00\00\00\00\00p\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00\00\00\00\00\01\00\00\00\FF\FF\FF\FF\00\04\00\00\00\00\00\00]\0C\00\00\0F\00\00\00\12\03\94o\00\00\00\00c15.0.0gitpowerpc-ibm-aix7.2.0.0single_global.c\00\00\00\00\00\0A\0B\0C", section ".NeedsPadding", align 1
+@llvm.compiler.used = appending global [1 x i8*] [i8* getelementptr inbounds ([1647 x i8], [1647 x i8]* @llvm.embedded.module, i32 0, i32 0)], section "llvm.metadata"
+
+; CHECK: .info , 0xffffffff # Magic
+; CHECK: .info , 0x00000000, 0x00000690 # Length
+; CHECK: .info , 0x2e4e6565, 0x64735061, 0x6464696e, 0x67000000 # Identifier string
+; CHECK: .info , 0x00000021 # Size difference
+;; Start of embeded module
+; CHECK: .info , 0x4243c0de,
+;; Trailing padding
+; CHECK: .info , 0x0a0b0c00
diff --git a/llvm/test/Transforms/Util/embeded-lto-TLI-mappings.ll b/llvm/test/Transforms/Util/embeded-lto-TLI-mappings.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/Transforms/Util/embeded-lto-TLI-mappings.ll
@@ -0,0 +1,20 @@
+; RUN: opt -vector-library=MASSV  -passes='function(inject-tli-mappings),embed-bitcode' -S < %s | FileCheck %s
+
+target triple = "powerpc-unknown-aix"
+
+; CHECK: @llvm.compiler.used = appending global [3 x ptr] [ptr @__sind2, ptr @__log10f4, ptr @llvm.embedded.module], section "llvm.metadata"
+
+define double @sin_f64(double %in) {
+  %call = tail call double @sin(double %in)
+  ret double %call
+}
+
+declare double @sin(double) #0
+
+define float @call_llvm.log10.f32(float %in) {
+  %call = tail call float @llvm.log10.f32(float %in)
+  ret float %call
+}
+
+declare float @llvm.log10.f32(float) #0
+attributes #0 = { nounwind readnone }