[Offload] Add the right paths to the CUDA lit tests (#102997)

Author: jdoerfert

offload/test/offloading/CUDA/basic_launch.cu

@@ -1,7 +1,9 @@
-// RUN: %clang++ -foffload-via-llvm --offload-arch=native %s -o %t
+// clang-format off
+// RUN: %clang++ %flags -foffload-via-llvm --offload-arch=native %s -o %t
 // RUN: %t | %fcheck-generic
-// RUN: %clang++ -foffload-via-llvm --offload-arch=native %s -o %t -fopenmp
+// RUN: %clang++ %flags -foffload-via-llvm --offload-arch=native %s -o %t -fopenmp 
 // RUN: %t | %fcheck-generic
+// clang-format on
 
 // UNSUPPORTED: aarch64-unknown-linux-gnu
 // UNSUPPORTED: aarch64-unknown-linux-gnu-LTO

offload/test/offloading/CUDA/basic_launch_blocks_and_threads.cu

@@ -1,7 +1,9 @@
-// RUN: %clang++ -foffload-via-llvm --offload-arch=native %s -o %t
+// clang-format off
+// RUN: %clang++ %flags -foffload-via-llvm --offload-arch=native %s -o %t
 // RUN: %t | %fcheck-generic
-// RUN: %clang++ -foffload-via-llvm --offload-arch=native %s -o %t -fopenmp
+// RUN: %clang++ %flags -foffload-via-llvm --offload-arch=native %s -o %t -fopenmp 
 // RUN: %t | %fcheck-generic
+// clang-format on
 
 // UNSUPPORTED: aarch64-unknown-linux-gnu
 // UNSUPPORTED: aarch64-unknown-linux-gnu-LTO

offload/test/offloading/CUDA/basic_launch_multi_arg.cu

@@ -1,7 +1,9 @@
-// RUN: %clang++ -foffload-via-llvm --offload-arch=native %s -o %t
+// clang-format off
+// RUN: %clang++ %flags -foffload-via-llvm --offload-arch=native %s -o %t
 // RUN: %t | %fcheck-generic
-// RUN: %clang++ -foffload-via-llvm --offload-arch=native %s -o %t -fopenmp
+// RUN: %clang++ %flags -foffload-via-llvm --offload-arch=native %s -o %t -fopenmp 
 // RUN: %t | %fcheck-generic
+// clang-format on
 
 // UNSUPPORTED: aarch64-unknown-linux-gnu
 // UNSUPPORTED: aarch64-unknown-linux-gnu-LTO

offload/test/offloading/CUDA/launch_tu.cu

@@ -1,7 +1,7 @@
 // clang-format off
-// RUN: %clang++ -foffload-via-llvm --offload-arch=native %s -o %t.launch_tu.o -c
-// RUN: %clang++ -foffload-via-llvm --offload-arch=native -x cuda %S/kernel_tu.cu.inc -o %t.kernel_tu.o -c
-// RUN: %clang++ -foffload-via-llvm --offload-arch=native %t.launch_tu.o %t.kernel_tu.o -o %t
+// RUN: %clang++ %flags -foffload-via-llvm --offload-arch=native %s -o %t.launch_tu.o -c
+// RUN: %clang++ %flags -foffload-via-llvm --offload-arch=native -x cuda %S/kernel_tu.cu.inc -o %t.kernel_tu.o -c
+// RUN: %clang++ %flags -foffload-via-llvm --offload-arch=native %t.launch_tu.o %t.kernel_tu.o -o %t
 // RUN: %t | %fcheck-generic
 // clang-format on