diff --git a/llvm/test/tools/llvm-objdump/X86/disassemble-archive-with-modified-source-path.ll b/llvm/test/tools/llvm-objdump/X86/disassemble-archive-with-modified-source-path.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/tools/llvm-objdump/X86/disassemble-archive-with-modified-source-path.ll
@@ -0,0 +1,56 @@
+; This test checks if 'llvm-objdump' works as GNU's 'objdump' with '--prefix'
+; option.
+; The reason this test is written in .ll is that showing source code
+; requires the debug data to have the source file path. Since we create
+; the source file ad-hoc in this test, we don't know the path beforehand to
+; create the object and archive.
+
+; RUN: rm -rf %t && mkdir -p %t/subdir && cd %t
+; RUN: echo -e "int foo(int a)\n\n{ return a+1; }" > subdir/a.c
+; RUN: sed -e "s,DIRNAME,%/t/subdir," %s | llc --filetype=obj -mtriple=x86_64-pc-linux -o a.o
+; RUN: llvm-ar rc a.a a.o
+; RUN: rm a.o
+; RUN: llvm-objdump --source a.a 2>&1 | FileCheck %s
+
+; CHECK: { return a+1; }
+
+; RUN: llvm-objdump --prefix myprefix --source a.a 2>&1 | FileCheck %s --check-prefix CHECK-PREFIX
+
+; CHECK-PREFIX: 0000000000000000 <foo>:
+; CHECK-PREFIX-NEXT: warning: 'a.o': failed to find source myprefix{{.*}}/a.c
+; CHECK-PREFIX-NEXT:        0: 89 7c 24 fc                   movl    %edi, -4(%rsp)
+
+define i32 @foo(i32 %a) #0 !dbg !8 {
+entry:
+  %a.addr = alloca i32, align 4
+  store i32 %a, i32* %a.addr, align 4
+  call void @llvm.dbg.declare(metadata i32* %a.addr, metadata !12, metadata !DIExpression()), !dbg !13
+  %0 = load i32, i32* %a.addr, align 4, !dbg !14
+  %add = add nsw i32 %0, 1, !dbg !14
+  ret i32 %add, !dbg !14
+}
+
+declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
+
+attributes #0 = { noinline nounwind optnone sspstrong uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "frame-pointer"="non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind readnone speculatable }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!3, !4, !5, !6}
+!llvm.ident = !{!7}
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 9.0.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None)
+!1 = !DIFile(filename: "a.c", directory: "DIRNAME")
+!2 = !{}
+!3 = !{i32 2, !"Dwarf Version", i32 4}
+!4 = !{i32 2, !"Debug Info Version", i32 3}
+!5 = !{i32 1, !"wchar_size", i32 2}
+!6 = !{i32 7, !"PIC Level", i32 2}
+!7 = !{!"clang version 9.0.0"}
+!8 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !9, scopeLine: 3, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !2)
+!9 = !DISubroutineType(types: !10)
+!10 = !{!11, !11}
+!11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+!12 = !DILocalVariable(name: "a", arg: 1, scope: !8, file: !1, line: 1, type: !11)
+!13 = !DILocation(line: 1, scope: !8)
+!14 = !DILocation(line: 3, scope: !8)
diff --git a/llvm/tools/llvm-objdump/llvm-objdump.h b/llvm/tools/llvm-objdump/llvm-objdump.h
--- a/llvm/tools/llvm-objdump/llvm-objdump.h
+++ b/llvm/tools/llvm-objdump/llvm-objdump.h
@@ -48,6 +48,7 @@
 extern cl::opt<bool> SymbolTable;
 extern cl::opt<std::string> TripleName;
 extern cl::opt<bool> UnwindInfo;
+extern cl::opt<std::string> Prefix;
 
 extern StringSet<> FoundSectionSet;
 
diff --git a/llvm/tools/llvm-objdump/llvm-objdump.cpp b/llvm/tools/llvm-objdump/llvm-objdump.cpp
--- a/llvm/tools/llvm-objdump/llvm-objdump.cpp
+++ b/llvm/tools/llvm-objdump/llvm-objdump.cpp
@@ -348,6 +348,10 @@
          cl::cat(ObjdumpCat));
 static cl::alias WideShort("w", cl::Grouping, cl::aliasopt(Wide));
 
+cl::opt<std::string>
+    objdump::Prefix("prefix", cl::desc("Add PREFIX to absolute paths for -S"),
+                    cl::cat(ObjdumpCat));
+
 enum DebugVarsFormat {
   DVDisabled,
   DVUnicode,
@@ -1026,6 +1030,16 @@
     }
   }
 
+  // GNU's objdump compatible `--prefix`
+  if (!Prefix.empty()) {
+    if (llvm::sys::path::is_absolute(LineInfo.FileName)) {
+      llvm::SmallString<128> FilePath;
+      llvm::sys::path::append(FilePath, Prefix, LineInfo.FileName);
+
+      LineInfo.FileName = std::string(FilePath);
+    }
+  }
+
   if (PrintLines)
     printLines(OS, LineInfo, Delimiter, LVP);
   if (PrintSource)