[NFC][SYCL][clang-linker-wrapper] Add tests for commands run for syclbin (#20311)

Verify commands that clang-linker-wrapper runs when syclbin is used

Author: YuriPlyakhin

clang/test/Driver/sycl-linker-wrapper-win.cpp

@@ -142,3 +142,15 @@
 // CHK-DEVLINK-CMDS-NEXT: "{{.*}}clang.exe"{{.*}} -c -o {{.*}} [[WRAPPEROUT]].bc
 // CHK-DEVLINK-CMDS-NEXT: "{{.*}}copy"{{.*}} {{.*}} a.exe
 // CHK-DEVLINK-CMDS-NOT: "{{.*}}ld"
+
+// Verify list of commands when syclbin is used
+// RUN: clang-linker-wrapper -sycl-device-libraries=%t.devicelib.o -sycl-post-link-options="SYCL_POST_LINK_OPTIONS" --host-triple=x86_64-pc-windows-msvc --linker-path=/usr/bin/ld -o a.exe %t.o --dry-run -syclbin=executable 2>&1 | FileCheck --check-prefix CHK-SYCLBIN-CMDS %s
+// CHK-SYCLBIN-CMDS:      "{{.*}}spirv-to-ir-wrapper.exe" {{.*}} -o [[FIRSTLLVMLINKIN:.*]].bc --llvm-spirv-opts --spirv-preserve-auxdata --spirv-target-env=SPV-IR --spirv-builtin-format=global
+// CHK-SYCLBIN-CMDS-NEXT: "{{.*}}llvm-link.exe" [[FIRSTLLVMLINKIN]].bc -o [[FIRSTLLVMLINKOUT:.*]].bc --suppress-warnings
+// CHK-SYCLBIN-CMDS-NEXT: "{{.*}}llvm-link.exe" -only-needed [[FIRSTLLVMLINKOUT]].bc {{.*}}.bc -o [[SECONDLLVMLINKOUT:.*]].bc --suppress-warnings
+// CHK-SYCLBIN-CMDS-NEXT: "{{.*}}sycl-post-link.exe" {{.*}} SYCL_POST_LINK_OPTIONS -o [[SYCLPOSTLINKOUT:.*]].table [[SECONDLLVMLINKOUT]].bc
+// CHK-SYCLBIN-CMDS-NEXT: "{{.*}}llvm-spirv.exe" {{.*}} -o {{.*}}
+// CHK-SYCLBIN-CMDS-NOT:  offload-wrapper: input
+// CHK-SYCLBIN-CMDS-NOT: "{{.*}}clang"
+// CHK-SYCLBIN-CMDS-NEXT: "{{.*}}copy" {{.*}}.syclbin a.exe
+// CHK-SYCLBIN-CMDS-NOT: "{{.*}}ld"

clang/test/Driver/sycl-linker-wrapper.cpp

@@ -228,3 +228,15 @@
 // CHK-DEVLINK-CMDS-NEXT: "{{.*}}clang"{{.*}} -c -o [[CLANGOUT:.*]] [[WRAPPEROUT]].bc
 // CHK-DEVLINK-CMDS-NEXT: "{{.*}}cp"{{.*}} [[CLANGOUT]] a.out
 // CHK-DEVLINK-CMDS-NOT: "{{.*}}/ld"
+
+// Verify list of commands when syclbin is used
+// RUN: clang-linker-wrapper -sycl-device-libraries=%t.devicelib.o -sycl-post-link-options="SYCL_POST_LINK_OPTIONS" --host-triple=x86_64-unknown-linux-gnu --linker-path=/usr/bin/ld -o a.out %t.o --dry-run -syclbin=executable 2>&1 | FileCheck --check-prefix CHK-SYCLBIN-CMDS %s
+// CHK-SYCLBIN-CMDS:      "{{.*}}spirv-to-ir-wrapper" {{.*}} -o [[FIRSTLLVMLINKIN:.*]].bc --llvm-spirv-opts --spirv-preserve-auxdata --spirv-target-env=SPV-IR --spirv-builtin-format=global
+// CHK-SYCLBIN-CMDS-NEXT: "{{.*}}llvm-link" [[FIRSTLLVMLINKIN]].bc -o [[FIRSTLLVMLINKOUT:.*]].bc --suppress-warnings
+// CHK-SYCLBIN-CMDS-NEXT: "{{.*}}llvm-link" -only-needed [[FIRSTLLVMLINKOUT]].bc {{.*}}.bc -o [[SECONDLLVMLINKOUT:.*]].bc --suppress-warnings
+// CHK-SYCLBIN-CMDS-NEXT: "{{.*}}sycl-post-link" {{.*}} SYCL_POST_LINK_OPTIONS -o [[SYCLPOSTLINKOUT:.*]].table [[SECONDLLVMLINKOUT]].bc
+// CHK-SYCLBIN-CMDS-NEXT: "{{.*}}llvm-spirv" {{.*}} -o {{.*}}
+// CHK-SYCLBIN-CMDS-NOT:  offload-wrapper: input
+// CHK-SYCLBIN-CMDS-NOT: "{{.*}}clang"
+// CHK-SYCLBIN-CMDS-NEXT: "{{.*}}cp" {{.*}}.syclbin a.out
+// CHK-SYCLBIN-CMDS-NOT: "{{.*}}ld"