KT-55266: Pre-compute LLVM data layout values to eliminate JNI overhead #5660
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YouTrack link: https://youtrack.jetbrains.com/issue/KT-55266/Kotlin-Native-pre-compute-values-of-some-LLVM-functions
Replace runtime LLVM JNI calls (LLVMABISizeOfType, LLVMABIAlignmentOfType, LLVMStoreSizeOfType, LLVMByteOrder) with pre-computed Kotlin tables.
These values are deterministic per target architecture and don't need to be queried from LLVM at compile time. This reduces JNI call overhead during compilation.