1; RUN: opt -passes=globalopt -S < %s | FileCheck %s 2; PR10047 3 4%0 = type { i32, ptr, ptr } 5%struct.A = type { [100 x i32] } 6 7; CHECK: @a 8@a = global %struct.A zeroinitializer, align 4 9@llvm.global_ctors = appending global [2 x %0] [%0 { i32 65535, ptr @_GLOBAL__I_a, ptr null }, %0 { i32 65535, ptr @_GLOBAL__I_b, ptr null }] 10 11declare void @llvm.memset.p0.i64(ptr nocapture, i8, i64, i1) nounwind 12 13; CHECK-NOT: GLOBAL__I_a 14define internal void @_GLOBAL__I_a() nounwind { 15entry: 16 tail call void @llvm.memset.p0.i64(ptr align 4 @a, i8 0, i64 400, i1 false) nounwind 17 ret void 18} 19 20%struct.X = type { i8 } 21@y = global ptr null, align 8 22@x = global %struct.X zeroinitializer, align 1 23 24define internal void @_GLOBAL__I_b() nounwind { 25entry: 26 %tmp.i.i.i = load ptr, ptr @y, align 8 27 tail call void @llvm.memset.p0.i64(ptr %tmp.i.i.i, i8 0, i64 10, i1 false) nounwind 28 ret void 29} 30