Reapply address space patch after fixing an issue in MemCopyOptimizer.
Added support for address spaces and added a isVolatile field to memcpy, memmove, and memset,
e.g., llvm.memcpy.i32(i8*, i8*, i32, i32) -> llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100191 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/SimplifyLibCalls/StrCpy.ll b/test/Transforms/SimplifyLibCalls/StrCpy.ll
index c3cc58c..83406ff 100644
--- a/test/Transforms/SimplifyLibCalls/StrCpy.ll
+++ b/test/Transforms/SimplifyLibCalls/StrCpy.ll
@@ -21,7 +21,7 @@
   %arg1 = getelementptr [1024 x i8]* %target, i32 0, i32 0
   %arg2 = getelementptr [6 x i8]* @hello, i32 0, i32 0
   %rslt1 = call i8* @strcpy( i8* %arg1, i8* %arg2 )
-; CHECK: @llvm.memcpy.i32
+; CHECK: @llvm.memcpy.p0i8.p0i8.i32
   ret i32 0
 }