diff --git a/test/CodeGen/X86/tls1-pic.ll b/test/CodeGen/X86/tls1-pic.ll
index 0674f79..a73e75b 100644
--- a/test/CodeGen/X86/tls1-pic.ll
+++ b/test/CodeGen/X86/tls1-pic.ll
@@ -1,6 +1,9 @@
 ; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu -relocation-model=pic > %t
 ; RUN: grep {leal	i@TLSGD(,%ebx,1), %eax} %t
 ; RUN: grep {call	___tls_get_addr@PLT} %t
+; RUN: llvm-as < %s | llc -march=x86-64 -mtriple=x86_64-linux-gnu -relocation-model=pic > %t2
+; RUN: grep {leaq	i@TLSGD(%rip), %rdi} %t2
+; RUN: grep {call	__tls_get_addr@PLT} %t2
 
 @i = thread_local global i32 15
 
diff --git a/test/CodeGen/X86/tls2-pic.ll b/test/CodeGen/X86/tls2-pic.ll
index 0ecb673..cdfe97c 100644
--- a/test/CodeGen/X86/tls2-pic.ll
+++ b/test/CodeGen/X86/tls2-pic.ll
@@ -1,6 +1,9 @@
 ; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu -relocation-model=pic > %t
 ; RUN: grep {leal	i@TLSGD(,%ebx,1), %eax} %t
 ; RUN: grep {call	___tls_get_addr@PLT} %t
+; RUN: llvm-as < %s | llc -march=x86-64 -mtriple=x86_64-linux-gnu -relocation-model=pic > %t2
+; RUN: grep {leaq	i@TLSGD(%rip), %rdi} %t2
+; RUN: grep {call	__tls_get_addr@PLT} %t2
 
 @i = thread_local global i32 15
 
diff --git a/test/CodeGen/X86/tls3-pic.ll b/test/CodeGen/X86/tls3-pic.ll
index 80fad48..f62cca2 100644
--- a/test/CodeGen/X86/tls3-pic.ll
+++ b/test/CodeGen/X86/tls3-pic.ll
@@ -1,6 +1,9 @@
 ; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu -relocation-model=pic  > %t
 ; RUN: grep {leal	i@TLSGD(,%ebx,1), %eax} %t
 ; RUN: grep {call	___tls_get_addr@PLT} %t
+; RUN: llvm-as < %s | llc -march=x86-64 -mtriple=x86_64-linux-gnu -relocation-model=pic > %t2
+; RUN: grep {leaq	i@TLSGD(%rip), %rdi} %t2
+; RUN: grep {call	__tls_get_addr@PLT} %t2
 
 @i = external thread_local global i32		; <i32*> [#uses=2]
 
diff --git a/test/CodeGen/X86/tls4-pic.ll b/test/CodeGen/X86/tls4-pic.ll
index 135d746..ec3d435 100644
--- a/test/CodeGen/X86/tls4-pic.ll
+++ b/test/CodeGen/X86/tls4-pic.ll
@@ -1,6 +1,9 @@
 ; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu -relocation-model=pic > %t
 ; RUN: grep {leal	i@TLSGD(,%ebx,1), %eax} %t
 ; RUN: grep {call	___tls_get_addr@PLT} %t
+; RUN: llvm-as < %s | llc -march=x86-64 -mtriple=x86_64-linux-gnu -relocation-model=pic > %t2
+; RUN: grep {leaq	i@TLSGD(%rip), %rdi} %t2
+; RUN: grep {call	__tls_get_addr@PLT} %t2
 
 @i = external thread_local global i32		; <i32*> [#uses=2]