// Check that types, widths, __CLANG_ATOMIC* macros, etc. match on the host and
// device sides of CUDA compilations. Note that we filter out long double and
// maxwidth of _BitInt(), as this is intentionally different on host and device.
//
// Also ignore __CLANG_ATOMIC_LLONG_LOCK_FREE on i386. The default host CPU for
// an i386 triple is typically at least an i586, which has cmpxchg8b (Clang
// feature, "cx8"). Therefore, __CLANG_ATOMIC_LLONG_LOCK_FREE is 2 on the host,
// but the value should be 1 for the device.
//
// FIXME: We really should make __GCC_HAVE_SYNC_COMPARE_AND_SWAP identical on
// host and device, but architecturally this is difficult at the moment.

// RUN: mkdir -p %t

// RUN: %clang --cuda-host-only -nocudainc -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null \
// RUN:   | grep -E 'define __[^ ]*(TYPE|MAX|SIZEOF|WIDTH)|define __CLANG_ATOMIC' \
// RUN:   | grep -Ev '__LDBL|_LONG_DOUBLE|BITINT_MAXWIDTH|_ATOMIC_LLONG_LOCK_FREE' > %t/i386-host-defines-filtered
// RUN: %clang --cuda-device-only -nocudainc -nocudalib -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null \
// RUN:   | grep -E 'define __[^ ]*(TYPE|MAX|SIZEOF|WIDTH)|define __CLANG_ATOMIC' \
// RUN:   | grep -Ev '__LDBL|_LONG_DOUBLE|BITINT_MAXWIDTH|_ATOMIC_LLONG_LOCK_FREE' > %t/i386-device-defines-filtered
// RUN: diff %t/i386-host-defines-filtered %t/i386-device-defines-filtered

// RUN: %clang --cuda-host-only -nocudainc -target x86_64-unknown-linux-gnu -x cuda -E -dM -o - /dev/null \
// RUN:   | grep -E 'define __[^ ]*(TYPE|MAX|SIZEOF|WIDTH)|define __CLANG_ATOMIC' \
// RUN:   | grep -Ev '__LDBL|_LONG_DOUBLE|BITINT_MAXWIDTH' > %t/x86_64-host-defines-filtered
// RUN: %clang --cuda-device-only -nocudainc -nocudalib -target x86_64-unknown-linux-gnu -x cuda -E -dM -o - /dev/null \
// RUN:   | grep -E 'define __[^ ]*(TYPE|MAX|SIZEOF|WIDTH)|define __CLANG_ATOMIC' \
// RUN:   | grep -Ev '__LDBL|_LONG_DOUBLE|BITINT_MAXWIDTH' > %t/x86_64-device-defines-filtered
// RUN: diff %t/x86_64-host-defines-filtered %t/x86_64-device-defines-filtered

// RUN: %clang --cuda-host-only -nocudainc -target powerpc64-unknown-linux-gnu -x cuda -E -dM -o - /dev/null \
// RUN:   | grep -E 'define __[^ ]*(TYPE|MAX|SIZEOF|WIDTH)|define __CLANG_ATOMIC' \
// RUN:   | grep -Ev '__LDBL|_LONG_DOUBLE|BITINT_MAXWIDTH' > %t/powerpc64-host-defines-filtered
// RUN: %clang --cuda-device-only -nocudainc -nocudalib -target powerpc64-unknown-linux-gnu -x cuda -E -dM -o - /dev/null \
// RUN:   | grep -E 'define __[^ ]*(TYPE|MAX|SIZEOF|WIDTH)|define __CLANG_ATOMIC' \
// RUN:   | grep -Ev '__LDBL|_LONG_DOUBLE|BITINT_MAXWIDTH' > %t/powerpc64-device-defines-filtered
// RUN: diff %t/powerpc64-host-defines-filtered %t/powerpc64-device-defines-filtered

// RUN: %clang --cuda-host-only -nocudainc -target i386-windows-msvc -x cuda -E -dM -o - /dev/null \
// RUN:   | grep -E 'define __[^ ]*(TYPE|MAX|SIZEOF|WIDTH)|define __CLANG_ATOMIC' \
// RUN:   | grep -Ev '__LDBL|_LONG_DOUBLE|BITINT_MAXWIDTH|_ATOMIC_LLONG_LOCK_FREE' > %t/i386-msvc-host-defines-filtered
// RUN: %clang --cuda-device-only -nocudainc -nocudalib -target i386-windows-msvc -x cuda -E -dM -o - /dev/null \
// RUN:   | grep -E 'define __[^ ]*(TYPE|MAX|SIZEOF|WIDTH)|define __CLANG_ATOMIC' \
// RUN:   | grep -Ev '__LDBL|_LONG_DOUBLE|BITINT_MAXWIDTH|_ATOMIC_LLONG_LOCK_FREE' > %t/i386-msvc-device-defines-filtered
// RUN: diff %t/i386-msvc-host-defines-filtered %t/i386-msvc-device-defines-filtered

// RUN: %clang --cuda-host-only -nocudainc -target x86_64-windows-msvc -x cuda -E -dM -o - /dev/null \
// RUN:   | grep -E 'define __[^ ]*(TYPE|MAX|SIZEOF|WIDTH)|define __CLANG_ATOMIC' \
// RUN:   | grep -Ev '__LDBL|_LONG_DOUBLE|BITINT_MAXWIDTH' > %t/x86_64-msvc-host-defines-filtered
// RUN: %clang --cuda-device-only -nocudainc -nocudalib -target x86_64-windows-msvc -x cuda -E -dM -o - /dev/null \
// RUN:   | grep -E 'define __[^ ]*(TYPE|MAX|SIZEOF|WIDTH)|define __CLANG_ATOMIC' \
// RUN:   | grep -Ev '__LDBL|_LONG_DOUBLE|BITINT_MAXWIDTH' > %t/x86_64-msvc-device-defines-filtered
// RUN: diff %t/x86_64-msvc-host-defines-filtered %t/x86_64-msvc-device-defines-filtered