1 ; RUN: opt < %s -globalsmodref-aa -gvn -S | grep call | count 2
3 @g = internal global i32 0 ; <i32*> [#uses=2]
6 %tmp = load i32* @g ; <i32> [#uses=1]
12 %tmp = call i32 @e( ) ; <i32> [#uses=1]
13 store i32 %tmp, i32* @g
14 %tmp2 = call i32 @e( ) ; <i32> [#uses=1]
18 declare i32 @e() readonly ; might call @r