-; RUN: opt < %s -basicaa -functionattrs -S | grep readnone | count 4
+; RUN: opt < %s -basicaa -functionattrs -S | FileCheck %s
@x = global i32 0
+; CHECK: declare i32 @e() readnone
declare i32 @e() readnone
+; CHECK: define i32 @f() readnone
define i32 @f() {
%tmp = call i32 @e( ) ; <i32> [#uses=1]
ret i32 %tmp
}
+; CHECK: define i32 @g() readnone
define i32 @g() readonly {
ret i32 0
}
+; CHECK: define i32 @h() readnone
define i32 @h() readnone {
%tmp = load i32* @x ; <i32> [#uses=1]
ret i32 %tmp