[llvm] [SYCL] Add property set types and JSON representation (PR #147321)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `llvm-clang-x86_64-expensive-checks-debian` running on `gribozavr4` while building `llvm` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/16/builds/23725

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 5 (build-unified-tree) failure: build (failure)
...
6.179 [1065/65/3057] Building CXX object lib/Target/VE/CMakeFiles/LLVMVECodeGen.dir/VEAsmPrinter.cpp.o
6.179 [1065/64/3058] Building CXX object lib/Target/VE/CMakeFiles/LLVMVECodeGen.dir/LVLGen.cpp.o
6.189 [1065/63/3059] Building XCoreGenDAGISel.inc...
6.193 [1065/62/3060] Building CXX object lib/Target/VE/CMakeFiles/LLVMVECodeGen.dir/VEFrameLowering.cpp.o
6.212 [1065/61/3061] Building AArch64GenDAGISel.inc...
6.230 [1065/60/3062] Building CXX object lib/Target/VE/CMakeFiles/LLVMVECodeGen.dir/VEISelDAGToDAG.cpp.o
6.235 [1065/59/3063] Building CXX object lib/Target/VE/CMakeFiles/LLVMVECodeGen.dir/VEISelLowering.cpp.o
6.239 [1065/58/3064] Building RISCVGenPreLegalizeGICombiner.inc...
6.266 [1065/57/3065] Building X86GenCallingConv.inc...
6.278 [1065/56/3066] Building CXX object lib/Frontend/Offloading/CMakeFiles/LLVMFrontendOffloading.dir/PropertySet.cpp.o
FAILED: lib/Frontend/Offloading/CMakeFiles/LLVMFrontendOffloading.dir/PropertySet.cpp.o 
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /usr/bin/clang++ -DEXPENSIVE_CHECKS -DEXPERIMENTAL_KEY_INSTRUCTIONS -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__SHORT_FILE__=\"PropertySet.cpp\" -I/b/1/llvm-clang-x86_64-expensive-checks-debian/build/lib/Frontend/Offloading -I/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/lib/Frontend/Offloading -I/b/1/llvm-clang-x86_64-expensive-checks-debian/build/include -I/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include -U_GLIBCXX_DEBUG -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT lib/Frontend/Offloading/CMakeFiles/LLVMFrontendOffloading.dir/PropertySet.cpp.o -MF lib/Frontend/Offloading/CMakeFiles/LLVMFrontendOffloading.dir/PropertySet.cpp.o.d -o lib/Frontend/Offloading/CMakeFiles/LLVMFrontendOffloading.dir/PropertySet.cpp.o -c /b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/lib/Frontend/Offloading/PropertySet.cpp
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/lib/Frontend/Offloading/PropertySet.cpp:23:48: error: reference to local binding 'PropSet' declared in enclosing lambda expression
        for (const auto &[PropName, PropVal] : PropSet) {
                                               ^
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/lib/Frontend/Offloading/PropertySet.cpp:21:37: note: 'PropSet' declared here
    for (const auto &[CategoryName, PropSet] : PSRegistry) {
                                    ^
1 error generated.
6.336 [1065/55/3067] Building XCoreGenInstrInfo.inc...
6.352 [1065/54/3068] Building RISCVGenMacroFusion.inc...
6.353 [1065/53/3069] Building OCaml stub object file llvm_ocaml.o
/b/1/llvm-clang-x86_64-expensive-checks-debian/build/bindings/ocaml/llvm/llvm_ocaml.c: In function ‘llvm_const_nuw_neg’:
/b/1/llvm-clang-x86_64-expensive-checks-debian/build/bindings/ocaml/llvm/llvm_ocaml.c:1167:3: warning: ‘LLVMConstNUWNeg’ is deprecated [-Wdeprecated-declarations]
 1167 |   LLVMValueRef NegValue = LLVMConstNUWNeg(Value_val(Value));
      |   ^~~~~~~~~~~~
In file included from /b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm-c/Core.h:18,
                 from /b/1/llvm-clang-x86_64-expensive-checks-debian/build/bindings/ocaml/llvm/llvm_ocaml.c:22:
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm-c/Core.h:2538:18: note: declared here
 2538 |     LLVMValueRef LLVMConstNUWNeg(LLVMValueRef ConstantVal),
      |                  ^~~~~~~~~~~~~~~
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm-c/Deprecated.h:29:3: note: in definition of macro ‘LLVM_ATTRIBUTE_C_DEPRECATED’
   29 |   decl __attribute__((deprecated))
      |   ^~~~
/b/1/llvm-clang-x86_64-expensive-checks-debian/build/bindings/ocaml/llvm/llvm_ocaml.c: In function ‘llvm_build_nuw_neg’:
/b/1/llvm-clang-x86_64-expensive-checks-debian/build/bindings/ocaml/llvm/llvm_ocaml.c:2364:7: warning: ‘LLVMBuildNUWNeg’ is deprecated [-Wdeprecated-declarations]
 2364 |       LLVMBuildNUWNeg(Builder_val(B), Value_val(X), String_val(Name)));
      |       ^~~~~~~~~~~~~~~
In file included from /b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm-c/Core.h:18,
                 from /b/1/llvm-clang-x86_64-expensive-checks-debian/build/bindings/ocaml/llvm/llvm_ocaml.c:22:
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm-c/Core.h:4588:18: note: declared here
 4588 |     LLVMValueRef LLVMBuildNUWNeg(LLVMBuilderRef B, LLVMValueRef V,
      |                  ^~~~~~~~~~~~~~~
/b/1/llvm-clang-x86_64-expensive-checks-debian/llvm-project/llvm/include/llvm-c/Deprecated.h:29:3: note: in definition of macro ‘LLVM_ATTRIBUTE_C_DEPRECATED’
   29 |   decl __attribute__((deprecated))
      |   ^~~~
6.369 [1065/52/3070] Building RISCVGenSDNodeInfo.inc...
6.374 [1065/51/3071] Building RISCVGenDisassemblerTables.inc...
6.392 [1065/50/3072] Building RISCVGenRegisterBank.inc...

```

</details>

https://github.com/llvm/llvm-project/pull/147321