1; RUN: llvm-link %p/type-unique-dst-types.ll \ 2; RUN: %p/Inputs/type-unique-dst-types2.ll \ 3; RUN: %p/Inputs/type-unique-dst-types3.ll -S -o - | FileCheck %s 4 5; This tests the importance of keeping track of which types are part of the 6; destination module. 7; When the second input is merged in, the context gets an unused A.11. When 8; the third module is then merged, we should pretend it doesn't exist. 9 10; CHECK: %A = type { %B } 11; CHECK-NEXT: %B = type { i8 } 12 13; CHECK: @g3 = external global %A 14; CHECK: @g1 = external global %A 15; CHECK: @g2 = external global %A 16 17%A = type { %B } 18%B = type { i8 } 19@g3 = external global %A 20 21define %A* @use_g3() { 22 ret %A* @g3 23} 24