[CUDA] Updated CUDA tests that must run w/o CUDA installation.

Fixes test failures after r277542 on systems that don't have
CUDA installed.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@277552 91177308-0d34-0410-b5e6-96231b3b80d8

test/Driver/cuda-simple.cu

 // Verify that we can parse a simple CUDA file with or without -save-temps
 // http://llvm.org/PR22936
-// RUN: %clang -nocudainc -Werror -fsyntax-only -c %s
+// RUN: %clang -nocudainc -nocudalib -Werror -fsyntax-only -c %s
 //
 // Verify that we pass -x cuda-cpp-output to compiler after 
 // preprocessing a CUDA file

test/Preprocessor/cuda-approx-transcendentals.cu

 // RUN: %clang --cuda-host-only -nocudainc -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null | FileCheck --check-prefix HOST %s
-// RUN: %clang --cuda-device-only -nocudainc -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null | FileCheck --check-prefix DEVICE-NOFAST %s
-// RUN: %clang -fcuda-approx-transcendentals --cuda-device-only -nocudainc -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null | FileCheck --check-prefix DEVICE-FAST %s
-// RUN: %clang -ffast-math --cuda-device-only -nocudainc -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null | FileCheck --check-prefix DEVICE-FAST %s
+// RUN: %clang --cuda-device-only -nocudainc -nocudalib -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null | FileCheck --check-prefix DEVICE-NOFAST %s
+// RUN: %clang -fcuda-approx-transcendentals --cuda-device-only -nocudainc -nocudalib -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null | FileCheck --check-prefix DEVICE-FAST %s
+// RUN: %clang -ffast-math --cuda-device-only -nocudainc -nocudalib -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null | FileCheck --check-prefix DEVICE-FAST %s
 
 // HOST-NOT: __CLANG_CUDA_APPROX_TRANSCENDENTALS__
 // DEVICE-NOFAST-NOT: __CLANG_CUDA_APPROX_TRANSCENDENTALS__

test/Preprocessor/cuda-preprocess.cu

@@ -13,20 +13,20 @@ clang_unittest_cuda_arch __CUDA_ARCH__
 
 // CHECK-NOT: PREPROCESSED_AWAY
 
-// RUN: %clang -E -target x86_64-linux-gnu --cuda-gpu-arch=sm_20 -nocudainc %s 2>&1 \
+// RUN: %clang -E -target x86_64-linux-gnu --cuda-gpu-arch=sm_20 -nocudainc -nocudalib %s 2>&1 \
 // RUN:   | FileCheck -check-prefix NOARCH %s
 // RUN: %clang -E -target x86_64-linux-gnu --cuda-gpu-arch=sm_20 --cuda-host-only -nocudainc %s 2>&1 \
 // RUN:   | FileCheck -check-prefix NOARCH %s
 // NOARCH: clang_unittest_no_arch
 
-// RUN: %clang -E -target x86_64-linux-gnu --cuda-gpu-arch=sm_20 --cuda-device-only -nocudainc %s 2>&1 \
+// RUN: %clang -E -target x86_64-linux-gnu --cuda-gpu-arch=sm_20 --cuda-device-only -nocudainc -nocudalib %s 2>&1 \
 // RUN:   | FileCheck -check-prefix SM20 %s
 // SM20: clang_unittest_cuda_arch 200
 
-// RUN: %clang -E -target x86_64-linux-gnu --cuda-gpu-arch=sm_30 --cuda-device-only -nocudainc %s 2>&1 \
+// RUN: %clang -E -target x86_64-linux-gnu --cuda-gpu-arch=sm_30 --cuda-device-only -nocudainc -nocudalib %s 2>&1 \
 // RUN:   | FileCheck -check-prefix SM30 %s
 // SM30: clang_unittest_cuda_arch 300
 
 // RUN: %clang -E -target x86_64-linux-gnu --cuda-gpu-arch=sm_20 --cuda-gpu-arch=sm_30 \
-// RUN:   --cuda-device-only -nocudainc %s 2>&1 \
+// RUN:   --cuda-device-only -nocudainc -nocudalib %s 2>&1 \
 // RUN:   | FileCheck -check-prefix SM20 -check-prefix SM30 %s

test/Preprocessor/cuda-types.cu

@@ -3,19 +3,19 @@
 // different on host and device.
 
 // RUN: %clang --cuda-host-only -nocudainc -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null > %T/i386-host-defines
-// RUN: %clang --cuda-device-only -nocudainc -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null > %T/i386-device-defines
+// RUN: %clang --cuda-device-only -nocudainc -nocudalib -target i386-unknown-linux-gnu -x cuda -E -dM -o - /dev/null > %T/i386-device-defines
 // RUN: grep 'define __[^ ]*\(TYPE\|MAX\|SIZEOF|WIDTH\)' %T/i386-host-defines   | grep -v '__LDBL\|_LONG_DOUBLE' > %T/i386-host-defines-filtered
 // RUN: grep 'define __[^ ]*\(TYPE\|MAX\|SIZEOF|WIDTH\)' %T/i386-device-defines | grep -v '__LDBL\|_LONG_DOUBLE' > %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 > %T/x86_64-host-defines
-// RUN: %clang --cuda-device-only -nocudainc -target x86_64-unknown-linux-gnu -x cuda -E -dM -o - /dev/null > %T/x86_64-device-defines
+// RUN: %clang --cuda-device-only -nocudainc -nocudalib -target x86_64-unknown-linux-gnu -x cuda -E -dM -o - /dev/null > %T/x86_64-device-defines
 // RUN: grep 'define __[^ ]*\(TYPE\|MAX\|SIZEOF\|WIDTH\)' %T/x86_64-host-defines   | grep -v '__LDBL\|_LONG_DOUBLE' > %T/x86_64-host-defines-filtered
 // RUN: grep 'define __[^ ]*\(TYPE\|MAX\|SIZEOF\|WIDTH\)' %T/x86_64-device-defines | grep -v '__LDBL\|_LONG_DOUBLE' > %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 > %T/powerpc64-host-defines
-// RUN: %clang --cuda-device-only -nocudainc -target powerpc64-unknown-linux-gnu -x cuda -E -dM -o - /dev/null > %T/powerpc64-device-defines
+// RUN: %clang --cuda-device-only -nocudainc -nocudalib -target powerpc64-unknown-linux-gnu -x cuda -E -dM -o - /dev/null > %T/powerpc64-device-defines
 // RUN: grep 'define __[^ ]*\(TYPE\|MAX\|SIZEOF\|WIDTH\)' %T/powerpc64-host-defines   | grep -v '__LDBL\|_LONG_DOUBLE' > %T/powerpc64-host-defines-filtered
 // RUN: grep 'define __[^ ]*\(TYPE\|MAX\|SIZEOF\|WIDTH\)' %T/powerpc64-device-defines | grep -v '__LDBL\|_LONG_DOUBLE' > %T/powerpc64-device-defines-filtered
 // RUN: diff %T/powerpc64-host-defines-filtered %T/powerpc64-device-defines-filtered