[SYCLomatic] [NFC] Fix soft link cases failed when directory doesn't exist. (#2249)

Signed-off-by: Chen, Sheng S <[email protected]>

Author: ShengchenJ

clang/test/dpct/soft_link/soft_link_dir/link/temp

@@ -0,0 +1,2 @@
+just for test
+

clang/test/dpct/soft_link/soft_link_dir/vector_add_format.cu

@@ -1,8 +1,8 @@
 // UNSUPPORTED: system-windows
-// RUN: cd %S/link && rm -rf test && ln -nfs ../target test
-// RUN: dpct  --in-root=%S --out-root=%T/out  --cuda-include-path="%cuda-path/include"  --process-all -- -I %S/link/test -x cuda --cuda-host-only 
+// RUN: cp -r %S %T && cd %T/soft_link_dir/link && rm -rf test && ln -nfs ../target test
+// RUN: dpct  --in-root=%T/soft_link_dir --out-root=%T/out  --cuda-include-path="%cuda-path/include"  --process-all -- -I %T/soft_link_dir/link/test -x cuda --cuda-host-only 
 // RUN: FileCheck --input-file %T/out/vector_add_format.dp.cpp --match-full-lines %s
-// RUN: FileCheck --input-file %T/out/link/test/test/test.hpp --match-full-lines %S/link/test/test/test.hpp
+// RUN: FileCheck --input-file %T/out/link/test/test/test.hpp --match-full-lines %T/soft_link_dir/link/test/test/test.hpp
 // RUN: %if build_lit %{icpx -c -fsycl -DBUILD_TEST  %T/out/vector_add_format.dp.cpp -o %T/out/vector_add_format.dp.o -I %T/out/link/test %}
 
 #include <cuda.h>

clang/test/dpct/soft_link/soft_link_file/link/test/test.hpp

@@ -1,6 +1 @@
-// CHECK: #include <sycl/sycl.hpp>
-// CHECK: #include <dpct/dpct.hpp>
-#include <cuda.h>
-int test() {
-  return 0;
-}
+../../target/test/test.hpp

clang/test/dpct/soft_link/soft_link_file/vector_add_format.cu

@@ -1,8 +1,7 @@
 // UNSUPPORTED: system-windows
-// RUN: cd %S/link/test &&  rm test.hpp && ln -nfs  ../../target/test/test.hpp test.hpp
-// RUN: dpct  --in-root=%S --out-root=%T/out  --cuda-include-path="%cuda-path/include" --process-all -- -I %S/link -x cuda --cuda-host-only
-// RUN: FileCheck --input-file %T/out/vector_add_format.dp.cpp --match-full-lines %s
-// RUN: FileCheck --input-file %T/out/link/test/test.hpp --match-full-lines %S/link/test/test.hpp
+// RUN: cp -r %S %T && cd %T/soft_link_file/link/test &&  rm test.hpp && ln -nfs  ../../target/test/test.hpp test.hpp
+// RUN: dpct  --in-root=%T/soft_link_file --out-root=%T/out  --cuda-include-path="%cuda-path/include" --process-all -- -I %T/soft_link_file/link -x cuda --cuda-host-only
+// RUN: FileCheck --input-file %T/out/link/test/test.hpp --match-full-lines %T/soft_link_file/link/test/test.hpp
 // RUN: %if build_lit %{icpx -c -fsycl -DBUILD_TEST  %T/out/vector_add_format.dp.cpp -o %T/out/vector_add_format.dp.o -I %T/out/link %}
 
 #include <cuda.h>

clang/test/dpct/soft_link/soft_link_file_rename/link/test/test.cuh

@@ -1,6 +1 @@
-// CHECK: #include <sycl/sycl.hpp>
-// CHECK: #include <dpct/dpct.hpp>
-#include <cuda.h>
-int test() {
-  return 0;
-}
+../../target/test/test.cuh

clang/test/dpct/soft_link/soft_link_file_rename/vector_add_format.cu

@@ -1,8 +1,7 @@
 // UNSUPPORTED: system-windows
-// RUN: cd %S/link/test &&  rm test.cuh && ln -nfs  ../../target/test/test.cuh test.cuh
-// RUN: dpct  --in-root=%S --out-root=%T/out  --cuda-include-path="%cuda-path/include" --process-all -- -I %S/link -x cuda --cuda-host-only
-// RUN: FileCheck --input-file %T/out/vector_add_format.dp.cpp --match-full-lines %s
-// RUN: FileCheck --input-file %T/out/link/test/test.dp.hpp --match-full-lines %S/link/test/test.cuh
+// RUN: cp -r %S %T && cd %T/soft_link_file_rename/link/test &&  rm test.cuh && ln -nfs  ../../target/test/test.cuh test.cuh
+// RUN: dpct  --in-root=%T/soft_link_file_rename --out-root=%T/out  --cuda-include-path="%cuda-path/include" --process-all -- -I %T/soft_link_file_rename/link -x cuda --cuda-host-only
+// RUN: FileCheck --input-file %T/out/link/test/test.dp.hpp --match-full-lines %T/soft_link_file_rename/link/test/test.cuh
 // RUN: %if build_lit %{icpx -c -fsycl -DBUILD_TEST  %T/out/vector_add_format.dp.cpp -o %T/out/vector_add_format.dp.o -I %T/out/link %}
 
 #include <cuda.h>

clang/test/dpct/soft_link/soft_link_mul_dir2/link/hello/target_soft_link

@@ -0,0 +1 @@
+../../target

clang/test/dpct/soft_link/soft_link_mul_dir2/vector_add_format.cu

@@ -1,8 +1,7 @@
 // UNSUPPORTED: system-windows
-// RUN: cd %S/link/hello && rm -rf target_soft_link && ln -nfs  ../../target target_soft_link && cd %S/link && rm -rf link && ln -nfs  hello link
-// RUN: dpct  --in-root=%S --out-root=%T/out  --cuda-include-path="%cuda-path/include" --process-all -- -I %S/link/link/target_soft_link -x cuda --cuda-host-only
-// RUN: FileCheck --input-file %T/out/vector_add_format.dp.cpp --match-full-lines %s
-// RUN: FileCheck --input-file %T/out/link/link/target_soft_link/test/test.hpp --match-full-lines %S/target/test/test.hpp
+// RUN: cp -r %S %T && cd %T/soft_link_mul_dir2/link/hello && rm -rf target_soft_link && ln -nfs  ../../target target_soft_link && cd %T/soft_link_mul_dir2/link && rm -rf link && ln -nfs  hello link
+// RUN: dpct  --in-root=%T/soft_link_mul_dir2 --out-root=%T/out  --cuda-include-path="%cuda-path/include" --process-all -- -I %T/soft_link_mul_dir2/link/link/target_soft_link -x cuda --cuda-host-only
+// RUN: FileCheck --input-file %T/out/link/link/target_soft_link/test/test.hpp --match-full-lines %T/soft_link_mul_dir2/target/test/test.hpp
 // RUN: %if build_lit %{icpx -c -fsycl -DBUILD_TEST  %T/out/vector_add_format.dp.cpp -o %T/out/vector_add_format.dp.o -I %T/out/link/hello/target_soft_link %}
 
 #include <cuda.h>