llvm-project/flang/test/Driver/code-gen-x86.f90
2022-12-14 04:33:04 -08:00

23 lines
927 B
Fortran

! Test -emit-obj (X86)
! REQUIRES: x86-registered-target, aarch64-registered-target
! RUN: rm -f %t.o
! RUN: %flang_fc1 -triple x86_64-unknown-linux-gnu -emit-obj %s -o %t.o
! RUN: llvm-objdump --triple x86_64-unknown-linux-gnu --disassemble-all %t.o | FileCheck %s --check-prefix=CORRECT_TRIPLE
! RUN: rm -f %t.o
! RUN: %flang --target=x86_64-unknown-linux-gnu -c %s -o %t.o
! RUN: llvm-objdump --triple x86_64-unknown-linux-gnu --disassemble-all %t.o | FileCheck %s --check-prefix=CORRECT_TRIPLE
! RUN: %flang -c --target=x86_64-unknown-linux-gnu %s -o %t.o
! RUN: llvm-objdump --triple aarch64-unknown-linux-gnu --disassemble-all %t.o | FileCheck %s --check-prefix=INCORRECT_TRIPLE
! CORRECT_TRIPLE-LABEL: <_QQmain>:
! CORRECT_TRIPLE-NEXT: retq
! When incorrect triple is used to disassemble, there won't be a ret(q) instruction at all.
! INCORRECT_TRIPLE-LABEL: <_QQmain>:
! INCORRECT_TRIPLE-NOT: ret
end program