1; RUN: opt < %s -passes=constmerge > /dev/null 2 3@foo.upgrd.1 = internal constant { i32 } { i32 7 } ; <ptr> [#uses=1] 4@bar = internal constant { i32 } { i32 7 } ; <ptr> [#uses=1] 5 6declare i32 @test(ptr) 7 8define void @foo() { 9 call i32 @test( ptr @foo.upgrd.1 ) ; <i32>:1 [#uses=0] 10 call i32 @test( ptr @bar ) ; <i32>:2 [#uses=0] 11 ret void 12} 13 14