[ARM64] Rename FP to the UAL-compliant 'X29'.

llvm-svn: 205884
diff --git a/llvm/test/CodeGen/ARM64/patchpoint.ll b/llvm/test/CodeGen/ARM64/patchpoint.ll
index 993e3eb..c9f63d9 100644
--- a/llvm/test/CodeGen/ARM64/patchpoint.ll
+++ b/llvm/test/CodeGen/ARM64/patchpoint.ll
@@ -25,10 +25,10 @@
 ; as a leaf function.
 ;
 ; CHECK-LABEL: caller_meta_leaf
-; CHECK:       mov fp, sp
+; CHECK:       mov x29, sp
 ; CHECK-NEXT:  sub sp, sp, #32
 ; CHECK:       Ltmp
-; CHECK:       mov sp, fp
+; CHECK:       mov sp, x29
 ; CHECK:       ret
 
 define void @caller_meta_leaf() {