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; RUN: opt < %s -argpromotion -S | FileCheck %s
; Arg promotion eliminates the struct argument.
; FIXME: Should it eliminate the i32* argument?
%struct.ss = type { i32, i64 }
define internal void @f(%struct.ss* byval %b, i32* byval %X) nounwind {
; CHECK-LABEL: define internal void @f(i32 %b.0, i64 %b.1, i32* byval %X)
entry:
%tmp = getelementptr %struct.ss* %b, i32 0, i32 0
%tmp1 = load i32* %tmp, align 4
%tmp2 = add i32 %tmp1, 1
store i32 %tmp2, i32* %tmp, align 4
store i32 0, i32* %X
ret void
}
define i32 @test(i32* %X) {
; CHECK-LABEL: define i32 @test
entry:
%S = alloca %struct.ss
%tmp1 = getelementptr %struct.ss* %S, i32 0, i32 0
store i32 1, i32* %tmp1, align 8
%tmp4 = getelementptr %struct.ss* %S, i32 0, i32 1
store i64 2, i64* %tmp4, align 4
call void @f( %struct.ss* byval %S, i32* byval %X)
; CHECK: call void @f(i32 %{{.*}}, i64 %{{.*}}, i32* byval %{{.*}})
ret i32 0
}
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