Index: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
===================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
@@ -34606,15 +34606,17 @@
   SDValue NewCmp = DAG.getNode(X86ISD::CMP, DL, MVT::i32, Z,
                                DAG.getConstant(1, DL, Z.getValueType()));
 
+  SDVTList VTs = DAG.getVTList(N->getValueType(0), MVT::i32);
+
   // X - (Z != 0) --> sub X, (zext(setne Z, 0)) --> adc X, -1, (cmp Z, 1)
   // X + (Z != 0) --> add X, (zext(setne Z, 0)) --> sbb X, -1, (cmp Z, 1)
   if (CC == X86::COND_NE)
-    return DAG.getNode(IsSub ? X86ISD::ADC : X86ISD::SBB, DL, VT, X,
+    return DAG.getNode(IsSub ? X86ISD::ADC : X86ISD::SBB, DL, VTs, X,
                        DAG.getConstant(-1ULL, DL, VT), NewCmp);
 
   // X - (Z == 0) --> sub X, (zext(sete  Z, 0)) --> sbb X, 0, (cmp Z, 1)
   // X + (Z == 0) --> add X, (zext(sete  Z, 0)) --> adc X, 0, (cmp Z, 1)
-  return DAG.getNode(IsSub ? X86ISD::SBB : X86ISD::ADC, DL, VT, X,
+  return DAG.getNode(IsSub ? X86ISD::SBB : X86ISD::ADC, DL, VTs, X,
                      DAG.getConstant(0, DL, VT), NewCmp);
 }
 
Index: llvm/trunk/test/CodeGen/X86/pr32588.ll
===================================================================
--- llvm/trunk/test/CodeGen/X86/pr32588.ll
+++ llvm/trunk/test/CodeGen/X86/pr32588.ll
@@ -0,0 +1,27 @@
+; RUN: llc < %s -mcpu=generic -mtriple=x86_64-linux | FileCheck %s
+
+@c = external local_unnamed_addr global i32, align 4
+@b = external local_unnamed_addr global i32, align 4
+@d = external local_unnamed_addr global i32, align 4
+
+; CHECK: cmpl    $1, c(%rip)
+; CHECK-NEXT: sbbl    %eax, %eax
+; CHECK-NEXT: andl    $1, %eax
+; CHECK-NEXT: movl    %eax, d(%rip)
+; CHECK-NEXT: retq
+
+define void @fn1() {
+entry:
+  %0 = load i32, i32* @c, align 4
+  %tobool1 = icmp eq i32 %0, 0
+  %xor = zext i1 %tobool1 to i32
+  %1 = load i32, i32* @b, align 4
+  %tobool2 = icmp ne i32 %1, 0
+  %tobool4 = icmp ne i32 undef, 0
+  %2 = and i1 %tobool4, %tobool2
+  %sub = sext i1 %2 to i32
+  %div = sdiv i32 %sub, 2
+  %add = add nsw i32 %div, %xor
+  store i32 %add, i32* @d, align 4
+  ret void
+}