; RUN: opt -aa-pipeline=basic-aa -S -passes='default' < %s | FileCheck %s ; PR5009 ; CHECK: define noundef i32 @main() ; CHECK-NEXT: entry: ; CHECK-NEXT: call void @exit(i32 38) target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" target triple = "x86_64-apple-darwin10.0.0" %struct.cont_t = type { ptr, ptr } %struct.foo_sf_t = type { ptr, i32 } define i32 @main() nounwind ssp { entry: %cont = alloca %struct.cont_t, align 8 ; [#uses=4] %tmp = getelementptr inbounds %struct.cont_t, ptr %cont, i32 0, i32 0 ; [#uses=1] %tmp1 = getelementptr inbounds %struct.cont_t, ptr %cont, i32 0, i32 0 ; [#uses=2] store ptr @quit, ptr %tmp1 %tmp2 = load ptr, ptr %tmp1 ; [#uses=1] store ptr %tmp2, ptr %tmp %tmp3 = getelementptr inbounds %struct.cont_t, ptr %cont, i32 0, i32 1 ; [#uses=1] store ptr null, ptr %tmp3 call void @foo(ptr %cont) ret i32 0 } define internal void @quit(ptr %cont, i32 %rcode) nounwind ssp { entry: call void @exit(i32 %rcode) noreturn unreachable } define internal void @foo(ptr %c) nounwind ssp { entry: %sf = alloca %struct.foo_sf_t, align 8 ; [#uses=3] %next = alloca %struct.cont_t, align 8 ; [#uses=3] %tmp = getelementptr inbounds %struct.foo_sf_t, ptr %sf, i32 0, i32 0 ; [#uses=1] store ptr %c, ptr %tmp %tmp2 = getelementptr inbounds %struct.foo_sf_t, ptr %sf, i32 0, i32 1 ; [#uses=1] store i32 2, ptr %tmp2 %tmp4 = getelementptr inbounds %struct.cont_t, ptr %next, i32 0, i32 0 ; [#uses=1] store ptr @foo2, ptr %tmp4 %tmp5 = getelementptr inbounds %struct.cont_t, ptr %next, i32 0, i32 1 ; [#uses=1] store ptr %sf, ptr %tmp5 call void @bar(ptr %next, i32 14) ret void } define internal void @foo2(ptr %sf, i32 %y) nounwind ssp { entry: %tmp1 = getelementptr inbounds %struct.foo_sf_t, ptr %sf, i32 0, i32 0 ; [#uses=1] %tmp2 = load ptr, ptr %tmp1 ; [#uses=1] %tmp3 = getelementptr inbounds %struct.cont_t, ptr %tmp2, i32 0, i32 0 ; [#uses=1] %tmp4 = load ptr, ptr %tmp3 ; [#uses=1] %tmp6 = getelementptr inbounds %struct.foo_sf_t, ptr %sf, i32 0, i32 0 ; [#uses=1] %tmp7 = load ptr, ptr %tmp6 ; [#uses=1] %tmp9 = getelementptr inbounds %struct.foo_sf_t, ptr %sf, i32 0, i32 1 ; [#uses=1] %tmp10 = load i32, ptr %tmp9 ; [#uses=1] %mul = mul i32 %tmp10, %y ; [#uses=1] call void %tmp4(ptr %tmp7, i32 %mul) ret void } define internal void @bar(ptr %c, i32 %y) nounwind ssp { entry: %tmp1 = getelementptr inbounds %struct.cont_t, ptr %c, i32 0, i32 0 ; [#uses=1] %tmp2 = load ptr, ptr %tmp1 ; [#uses=1] %tmp4 = getelementptr inbounds %struct.cont_t, ptr %c, i32 0, i32 1 ; [#uses=1] %tmp5 = load ptr, ptr %tmp4 ; [#uses=1] %add = add nsw i32 %y, 5 ; [#uses=1] call void %tmp2(ptr %tmp5, i32 %add) ret void } declare void @exit(i32) noreturn