Index: llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
===================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -2231,7 +2231,10 @@
 
     // We can emit the pointer value into this slot if the slot is an
     // integer slot equal to the size of the pointer.
-    if (DL.getTypeAllocSize(Ty) == DL.getTypeAllocSize(Op->getType()))
+    //
+    // If the pointer is larger than the resultant integer, then
+    // as with Trunc just depend on the assembler to truncate it.
+    if (DL.getTypeAllocSize(Ty) <= DL.getTypeAllocSize(Op->getType()))
       return OpExpr;
 
     // Otherwise the pointer is smaller than the resultant integer, mask off
Index: llvm/trunk/test/CodeGen/X86/ptrtoint-narrow.ll
===================================================================
--- llvm/trunk/test/CodeGen/X86/ptrtoint-narrow.ll
+++ llvm/trunk/test/CodeGen/X86/ptrtoint-narrow.ll
@@ -0,0 +1,6 @@
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s
+
+@ptr = external global i8, align 1
+@ref = constant i32 ptrtoint (i8* @ptr to i32), align 4
+
+; CHECK: .long  ptr{{$}}