; RUN: opt -passes=gvn -S < %s | FileCheck %s ; CHECK: define {{.*}}@eggs %struct.zot = type { ptr } %struct.wombat = type { ptr } %struct.baz = type { i8, ptr } @global = hidden unnamed_addr constant ptr @quux declare ptr @f() define hidden void @eggs(ptr %arg, i1 %arg2, ptr %arg3, i32 %arg4, ptr %arg5) unnamed_addr align 2 { bb: %tmp = alloca %struct.wombat, align 8 store ptr @global, ptr %arg, align 8, !invariant.group !0 br i1 %arg2, label %bb4, label %bb2 bb2: ; preds = %bb %tmp3 = atomicrmw sub ptr %arg3, i32 %arg4 acq_rel, align 4 br label %bb4 bb4: ; preds = %bb2, %bb %tmp5 = load ptr, ptr %arg5, align 8 %tmp6 = getelementptr inbounds %struct.baz, ptr %tmp5, i64 0, i32 1 br i1 %arg2, label %bb9, label %bb7 bb7: ; preds = %bb4 %tmp8 = tail call ptr @f() br label %bb9 bb9: ; preds = %bb7, %bb4 %tmp10 = load ptr, ptr %arg5, align 8 %tmp13 = load ptr, ptr %arg, align 8, !invariant.group !0 %tmp15 = load ptr, ptr %tmp13, align 8 tail call void %tmp15(ptr %arg, i1 %arg2) %tmp17 = load ptr, ptr %tmp, align 8 %tmp18 = icmp eq ptr %tmp17, null ret void } ; Function Attrs: nounwind willreturn declare hidden void @quux(ptr, i1) unnamed_addr #0 align 2 attributes #0 = { nounwind willreturn } !0 = !{}