Index: lib/Target/ARM/ARMISelDAGToDAG.cpp
===================================================================
--- lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -2682,9 +2682,12 @@
 
       SDNode *ResNode;
       if (Subtarget->isThumb()) {
-        SDValue Pred = getAL(CurDAG, dl);
-        SDValue PredReg = CurDAG->getRegister(0, MVT::i32);
-        SDValue Ops[] = { CPIdx, Pred, PredReg, CurDAG->getEntryNode() };
+        SDValue Ops[] = {
+          CPIdx,
+          getAL(CurDAG, dl),
+          CurDAG->getRegister(0, MVT::i32),
+          CurDAG->getEntryNode()
+        };
         ResNode = CurDAG->getMachineNode(ARM::tLDRpci, dl, MVT::i32, MVT::Other,
                                          Ops);
       } else {
@@ -2698,6 +2701,17 @@
         ResNode = CurDAG->getMachineNode(ARM::LDRcp, dl, MVT::i32, MVT::Other,
                                          Ops);
       }
+      // Annotate the Node with memory operand information so that MachineInstr
+      // queries work properly. This e.g. gives the register allocation the
+      // required information for rematerialization.
+      MachineFunction& MF = CurDAG->getMachineFunction();
+      MachineSDNode::mmo_iterator MemOp = MF.allocateMemRefsArray(1);
+      MemOp[0] = MF.getMachineMemOperand(
+          MachinePointerInfo::getConstantPool(MF),
+          MachineMemOperand::MOLoad, 4, 4);
+
+      cast<MachineSDNode>(ResNode)->setMemRefs(MemOp, MemOp+1);
+        
       ReplaceNode(N, ResNode);
       return;
     }
Index: test/CodeGen/Thumb/litpoolremat.ll
===================================================================
--- /dev/null
+++ test/CodeGen/Thumb/litpoolremat.ll
@@ -0,0 +1,26 @@
+; RUN: llc < %s -mtriple=thumb-apple-darwin | FileCheck %s
+
+declare void @consume_value(i32) #1
+
+declare i32 @get_value(...) #1
+
+declare void @consume_three_values(i32, i32, i32) #1
+
+; Function Attrs: nounwind uwtable
+define void @should_not_spill() #0 {
+  tail call void @consume_value(i32 1764) #2
+  %1 = tail call i32 (...) @get_value() #2
+  %2 = tail call i32 (...) @get_value() #2
+  %3 = tail call i32 (...) @get_value() #2
+  tail call void @consume_value(i32 %1) #2
+  tail call void @consume_value(i32 %2) #2
+  tail call void @consume_value(i32 %3) #2
+  tail call void @consume_value(i32 1764) #2
+  tail call void @consume_three_values(i32 %1, i32 %2, i32 %3) #2
+  ret void
+}
+
+; CHECK: ldr r0, LCPI0_0
+; CHECK: ldr r0, LCPI0_0
+; CHECK-LABEL: LCPI0_0:
+; CHECK-NEXT: .long 1764
Index: test/CodeGen/Thumb/select.ll
===================================================================
--- test/CodeGen/Thumb/select.ll
+++ test/CodeGen/Thumb/select.ll
@@ -74,9 +74,9 @@
 }
 ; CHECK-LABEL: f7:
 ; CHECK: blt
-; CHECK: blt
+; CHECK: {{blt|bge}}
 ; CHECK: __ltdf2
 ; CHECK-EABI-LABEL: f7:
 ; CHECK-EABI: __aeabi_dcmplt
 ; CHECK-EABI: bne
-; CHECK-EABI: bne
+; CHECK-EABI: {{bne|beq}}