19 lines · plain
1; RUN: opt < %s -passes=globaldce -S > %t2; RUN: FileCheck %s < %t3; RUN: FileCheck --check-prefix=DEAD %s < %t4 5@A = global i32 06; CHECK: @A = global i32 07 8@D = internal alias i32, ptr @A9; DEAD-NOT: @D10 11@L1 = alias i32, ptr @A12; CHECK: @L1 = alias i32, ptr @A13 14@L2 = internal alias i32, ptr @L115; CHECK: @L2 = internal alias i32, ptr @L116 17@L3 = alias i32, ptr @L218; CHECK: @L3 = alias i32, ptr @L219