X86-64 TLS support for local exec and initial exec.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68947 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/tls4.ll b/test/CodeGen/X86/tls4.ll
index 3146699..33f221b 100644
--- a/test/CodeGen/X86/tls4.ll
+++ b/test/CodeGen/X86/tls4.ll
@@ -1,6 +1,9 @@
 ; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu > %t
 ; RUN: grep {movl	%gs:0, %eax} %t
 ; RUN: grep {addl	i@INDNTPOFF, %eax} %t
+; RUN: llvm-as < %s | llc -march=x86-64 -mtriple=x86_64-linux-gnu > %t2
+; RUN: grep {movq	%fs:0, %rax} %t2
+; RUN: grep {addq	i@GOTTPOFF(%rip), %rax} %t2
 
 @i = external thread_local global i32		; <i32*> [#uses=2]