Index: lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp
===================================================================
--- lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp
+++ lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp
@@ -399,6 +399,7 @@
         return X86::reloc_riprel_4byte_movq_load;
       case X86::CALL64m:
       case X86::JMP64m:
+      case X86::TAILJMPm64:
       case X86::TEST64mr:
       case X86::ADC64rm:
       case X86::ADD64rm:
Index: test/CodeGen/X86/tailjmp_gotpcrel_relax_relocation.ll
===================================================================
--- test/CodeGen/X86/tailjmp_gotpcrel_relax_relocation.ll
+++ test/CodeGen/X86/tailjmp_gotpcrel_relax_relocation.ll
@@ -0,0 +1,15 @@
+; RUN: llc -filetype=obj -relax-elf-relocations=true -mtriple=x86_64-linux-gnu -o - %s |  llvm-objdump - -d -r | FileCheck %s
+
+; CHECK: jmpq *(%rip)
+; CHECK-NEXT: R_X86_64_GOTPCRELX
+
+define i32 @main() {
+entry:
+  %call = tail call i32 @foo()
+  ret i32 %call
+}
+
+; Function Attrs: nonlazybind
+declare i32 @foo() #1
+
+attributes #1 = { nonlazybind }