flang/test/Driver/code-gen-aarch64.f90

   1 ! Test -emit-obj (X86)
   2
   3 ! REQUIRES: aarch64-registered-target, x86-registered-target
   4
   5 !-------------
   6 ! RUN COMMANDS
   7 !-------------
   8 ! RUN: rm -f %t.o
   9 ! RUN: %flang_fc1 -emit-obj -triple aarch64-unknown-linux-gnu %s -o %t.o
  10 ! RUN: llvm-objdump --triple aarch64-unknown-linux-gnu --disassemble-all %t.o | FileCheck %s --check-prefix=CORRECT_TRIPLE
  11 ! RUN: rm -f %t.o
  12 ! RUN: %flang -c --target=aarch64-unknown-linux-gnu %s -o %t.o
  13 ! RUN: llvm-objdump --triple aarch64-unknown-linux-gnu --disassemble-all %t.o | FileCheck %s --check-prefix=CORRECT_TRIPLE
  14
  15 ! RUN: %flang -c --target=aarch64-unknown-linux-gnu %s -o %t.o
  16 ! RUN: llvm-objdump --triple x86_64-unknown-linux-gnu --disassemble-all %t.o | FileCheck %s --check-prefix=INCORRECT_TRIPLE
  17
  18 !----------------
  19 ! EXPECTED OUTPUT
  20 !----------------
  21 ! CORRECT_TRIPLE-LABEL: <_QQmain>:
  22 ! CORRECT_TRIPLE-NEXT:          ret
  23
  24 ! When incorrect triple is used to disassemble, there won't be a ret instruction at all.
  25 ! INCORRECT_TRIPLE-LABEL: <_QQmain>:
  26 ! INCORRECT_TRIPLE-NOT:         ret
  27
  28 !------
  29 ! INPUT
  30 !------
  31 end program