diff --git a/lld/ELF/Config.h b/lld/ELF/Config.h
--- a/lld/ELF/Config.h
+++ b/lld/ELF/Config.h
@@ -257,6 +257,8 @@
   bool relocatable;
   bool relrGlibc = false;
   bool relrPackDynRelocs = false;
+  llvm::SmallVector<std::pair<llvm::GlobPattern, llvm::StringRef>, 0>
+      remapInputs;
   llvm::DenseSet<llvm::StringRef> saveTempsArgs;
   llvm::SmallVector<std::pair<llvm::GlobPattern, uint32_t>, 0> shuffleSections;
   bool singleRoRx;
diff --git a/lld/ELF/Driver.cpp b/lld/ELF/Driver.cpp
--- a/lld/ELF/Driver.cpp
+++ b/lld/ELF/Driver.cpp
@@ -1077,6 +1077,31 @@
   return arg == "none" || arg == "warning" || arg == "error";
 }
 
+// A remapping file contains a tab-separated pair: from, to.
+static void readRemapInputsFile(StringRef filename) {
+  std::optional<MemoryBufferRef> buffer = readFile(filename);
+  if (!buffer)
+    return;
+  SmallVector<StringRef, 0> fields;
+  size_t lineno = 0;
+  for (StringRef line : args::getLines(*buffer)) {
+    fields.clear();
+    line.split(fields, '\t');
+    ++lineno;
+    if (fields.size() != 2) {
+      error(filename + ":" + Twine(lineno) + ": parse error");
+      return;
+    }
+    // Try to parse pattern.
+    if (Expected<GlobPattern> pat = GlobPattern::create(fields[0]))
+      config->remapInputs.emplace_back(std::move(*pat), fields[1]);
+    else {
+      error(filename + ":" + Twine(lineno) + ": " + toString(pat.takeError()));
+      return;
+    }
+  }
+}
+
 // Initializes Config members by the command line options.
 static void readConfigs(opt::InputArgList &args) {
   errorHandler().verbose = args.hasArg(OPT_verbose);
@@ -1563,6 +1588,19 @@
     } else {
       error(Twine("cannot find version script ") + arg->getValue());
     }
+
+  for (opt::Arg *arg : args.filtered(OPT_remap_inputs)) {
+    StringRef value(arg->getValue());
+    auto [pattern, toFile] = value.split(',');
+    if (toFile.empty())
+      error(arg->getSpelling() + ": invalid argument '" + value + "'");
+    else if (Expected<GlobPattern> pat = GlobPattern::create(pattern))
+      config->remapInputs.emplace_back(std::move(*pat), toFile);
+    else
+      error(arg->getSpelling() + ": " + toString(pat.takeError()));
+  }
+  for (opt::Arg *arg : args.filtered(OPT_remap_inputs_file))
+    readRemapInputsFile(arg->getValue());
 }
 
 // Some Config members do not directly correspond to any particular
diff --git a/lld/ELF/InputFiles.cpp b/lld/ELF/InputFiles.cpp
--- a/lld/ELF/InputFiles.cpp
+++ b/lld/ELF/InputFiles.cpp
@@ -190,6 +190,16 @@
 std::optional<MemoryBufferRef> elf::readFile(StringRef path) {
   llvm::TimeTraceScope timeScope("Load input files", path);
 
+  for (const auto &[pat, toFile] : config->remapInputs)
+    if (pat.match(path)) {
+      log("mapping " + Twine(path) + " to " + toFile);
+      path = toFile;
+#ifdef _WIN32
+      if (path == "/dev/null")
+        path = "NUL";
+#endif
+    }
+
   // The --chroot option changes our virtual root directory.
   // This is useful when you are dealing with files created by --reproduce.
   if (!config->chroot.empty() && path.startswith("/"))
diff --git a/lld/ELF/Options.td b/lld/ELF/Options.td
--- a/lld/ELF/Options.td
+++ b/lld/ELF/Options.td
@@ -359,6 +359,11 @@
   "Enable global pointer relaxation",
   "Disable global pointer relaxation (default)">;
 
+defm remap_inputs: EEq<"remap-inputs", "Remap inputs matching given pattern to another input">;
+
+defm remap_inputs_file: EEq<"remap-inputs-file", "Remap inputs based on patterns in file">,
+  MetaVarName<"<file>">;
+
 defm reproduce:
   EEq<"reproduce",
      "Write tar file containing inputs and command to reproduce link">;
diff --git a/lld/docs/ld.lld.1 b/lld/docs/ld.lld.1
--- a/lld/docs/ld.lld.1
+++ b/lld/docs/ld.lld.1
@@ -495,6 +495,22 @@
 .Fl -push-state.
 .It Fl --relax-gp
 Enable global pointer relaxation for RISC-V.
+.It Fl -remap-inputs Ns = Ns Ar value
+Remap inputs matching given pattern to another input.
+The provided
+.Ar value
+is of the format
+.Cm from-pattern,to
+where inputs matching the
+.Cm from-pattern
+are mapped to the
+.Cm to
+file.
+.It Fl -remap-inputs-file Ns = Ns Ar file
+Remap inputs based on patterns in
+.Ar file .
+Each line in the mapping file is of the format
+.Cm from-pattern<tab>to .
 .It Fl -relocatable , Fl r
 Create relocatable object file.
 .It Fl -reproduce Ns = Ns Ar path
diff --git a/lld/test/ELF/remap-inputs-file.s b/lld/test/ELF/remap-inputs-file.s
new file mode 100644
--- /dev/null
+++ b/lld/test/ELF/remap-inputs-file.s
@@ -0,0 +1,55 @@
+# REQUIRES: x86
+
+# RUN: rm -rf %t && split-file %s %t && cd %t
+# RUN: llvm-mc -filetype=obj -triple=x86_64 a.s -o a.o
+# RUN: llvm-as b.ll -o b.o
+# RUN: llvm-mc -filetype=obj -triple=x86_64 c.s -o c.o && llvm-ar rc c.a c.o
+# RUN: llvm-mc -filetype=obj -triple=x86_64 d.s -o d.o && ld.lld -shared -soname=d d.o -o d.so
+# RUN: ld.lld --remap-inputs-file=1.map --reproduce=repro.tar aa.o bb.bc cc.a dd.so empty -o 1
+# RUN: tar tf repro.tar | FileCheck %s --check-prefix=REPRO
+
+# REPRO:      1.map
+# REPRO-NEXT: a.o
+# REPRO-NEXT: b.o
+# REPRO-NEXT: c.a
+# REPRO-NEXT: d.so
+
+# RUN: not ld.lld --remap-inputs-file=err.map --reproduce=repro.tar aa.o bb.bc -o /dev/null 2>&1 | FileCheck %s --check-prefix=ERR
+
+# ERR:      error: err.map:2: parse error
+# ERR-NEXT: error: cannot open bb.bc: {{.*}}
+
+#--- a.s
+.globl _start
+_start:
+  call b
+  call c
+  call d
+
+#--- b.ll
+target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+define void @b() {
+  ret void
+}
+
+#--- c.s
+.globl c
+c:
+
+#--- d.s
+.globl d
+d:
+
+#--- 1.map
+aa.o	a.o
+bb.bc	b.o
+cc.a	c.a
+*dd*	d.so
+empty	/dev/null
+
+#--- err.map
+aa.o	a.o
+bb.bc
+cc.a
diff --git a/lld/test/ELF/remap-inputs.s b/lld/test/ELF/remap-inputs.s
new file mode 100644
--- /dev/null
+++ b/lld/test/ELF/remap-inputs.s
@@ -0,0 +1,43 @@
+// REQUIRES: x86
+
+// RUN: rm -rf %t && split-file %s %t && cd %t
+// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux foo.s -o foo.o
+// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux bar.s -o bar.o
+// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux baz.s -o baz.o
+// RUN: llvm-ar rcs bar.a bar.o
+
+// RUN: ld.lld --remap-inputs='NO-MATCH,/dev/null' --remap-inputs='*foo*,/dev/null' --whole-archive foo.o bar.a -o exe
+// RUN: llvm-readelf -s exe | FileCheck --check-prefix=OBJECT %s
+// OBJECT-NOT: foo
+// OBJECT:     bar
+// OBJECT-NOT: baz
+
+// RUN: ld.lld --remap-inputs='*bar*,/dev/null' --whole-archive foo.o bar.a -o exe
+// RUN: llvm-readelf -s exe | FileCheck --check-prefix=ARCHIVE %s
+// ARCHIVE:     foo
+// ARCHIVE-NOT: bar
+// ARCHIVE-NOT: baz
+
+// RUN: ld.lld --remap-inputs='*bar*,baz.o' --whole-archive foo.o bar.a -o exe
+// RUN: llvm-readelf -s exe | FileCheck --check-prefix=REMAP %s
+// REMAP:     foo
+// REMAP-NOT: bar
+// REMAP:     baz
+
+// RUN: not ld.lld --remap-inputs='abc' 2>&1 | FileCheck --check-prefix=ERR %s
+// ERR: error: --remap-inputs: invalid argument 'abc'
+
+#--- foo.s
+.globl foo
+foo:
+  nop
+
+#--- bar.s
+.globl bar
+bar:
+  nop
+
+#--- baz.s
+.globl baz
+baz:
+  nop