flang/test/Driver/lto-bc.f90

   1 ! Test that the output is LLVM bitcode for LTO and not a native objectfile by
   2 ! disassembling it to LLVM IR.
   3 ! Right now there is nothing special about it and it is similar to non-lto IR,
   4 ! more work is needed to add things like module summaries.
   5
   6 ! RUN: %flang %s -c -o - | not llvm-dis -o %t
   7 ! RUN: %flang_fc1 %s -emit-llvm-bc -o - | llvm-dis -o - | FileCheck %s
   8
   9 ! RUN: %flang -flto %s -c -o - | llvm-dis -o - | FileCheck %s
  10 ! RUN: %flang -flto=thin %s -c -o - | llvm-dis -o - | FileCheck %s
  11
  12 ! CHECK: define void @_QQmain()
  13 ! CHECK-NEXT:  ret void
  14 ! CHECK-NEXT: }
  15
  16 ! CHECK-NOT: ^0 = module:
  17 ! CHECK-NOT: ^1 = gv: (name:
  18 ! CHECK-NOT: ^2 = flags:
  19 ! CHECK-NOT: ^3 = blockcount:
  20
  21 end program