diff --git a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
index 3cf36a5..719d1e7 100644
--- a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -834,7 +834,8 @@
       }
     }
 
-    case X86ISD::CALL: {
+    case X86ISD::CALL:
+    case X86ISD::TAILCALL: {
       // Handle indirect call which folds a load here. This never matches by
       // the TableGen generated code since the load's chain result is read by
       // the callseq_start node.
diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td
index 80327f7..de1c3a1 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.td
+++ b/llvm/lib/Target/X86/X86InstrInfo.td
@@ -75,7 +75,7 @@
 def X86call    : SDNode<"X86ISD::CALL",     SDT_X86Call,
                         [SDNPHasChain, SDNPOutFlag, SDNPOptInFlag]>;
 
-def X86tailcall    : SDNode<"X86ISD::TAILCALL",     SDT_X86Call,
+def X86tailcall: SDNode<"X86ISD::TAILCALL",     SDT_X86Call,
                         [SDNPHasChain, SDNPOutFlag, SDNPOptInFlag]>;
 
 def X86rep_stos: SDNode<"X86ISD::REP_STOS", SDTX86RepStr,
@@ -442,8 +442,7 @@
                       []>;
     def CALL32r     : I<0xFF, MRM2r, (ops GR32:$dst), "call {*}$dst",
                       [(X86call GR32:$dst)]>;
-    def CALL32m     : I<0xFF, MRM2m, (ops i32mem:$dst), "call {*}$dst",
-                      [(X86call (loadiPTR addr:$dst))]>;
+    def CALL32m     : I<0xFF, MRM2m, (ops i32mem:$dst), "call {*}$dst", []>;
   }
 
 // Tail call stuff.
@@ -2370,9 +2369,6 @@
 def : Pat<(X86tailcall GR32:$dst),
       (CALL32r     GR32:$dst)>;
 
-def : Pat<(X86tailcall (loadiPTR addr:$dst)),
-      (CALL32m addr:$dst)>;
-
 def : Pat<(X86tailcall tglobaladdr:$dst),
           (CALLpcrel32 tglobaladdr:$dst)>;
 def : Pat<(X86tailcall texternalsym:$dst),