Hide new/recently inherited LLVM command-line options

Based on checking the `ldc2 -help` output when using LLVM 20 and 19
on Linux x86_64 (with all targets enabled, incl. experimental SPIRV/
Xtensa). And comparing that against official LDC v1.34 with LLVM 16.

Author: kinke

driver/cl_options.cpp

@@ -818,17 +818,21 @@ void hideLLVMOptions() {
       "amdgpu-dump-hsa-metadata", "amdgpu-enable-flat-scratch",
       "amdgpu-enable-global-sgpr-addr", "amdgpu-enable-merge-m0",
       "amdgpu-enable-power-sched", "amdgpu-igrouplp",
-      "amdgpu-kernarg-preload-count", "amdgpu-promote-alloca-to-vector-limit",
+      "amdgpu-indirect-call-specialization-threshold",
+      "amdgpu-kernarg-preload-count", "amdgpu-module-splitting-max-depth",
+      "amdgpu-promote-alloca-to-vector-limit",
       "amdgpu-reserve-vgpr-for-sgpr-spill", "amdgpu-sdwa-peephole",
       "amdgpu-use-aa-in-codegen", "amdgpu-verify-hsa-metadata",
-      "amdgpu-vgpr-index-mode", "arm-add-build-attributes",
+      "amdgpu-vgpr-index-mode", "argext-abi-check",
+      "arm-add-build-attributes",
       "arm-implicit-it", "asm-instrumentation", "asm-show-inst",
       "atomic-counter-update-promoted", "atomic-first-counter",
-      "basic-block-sections",
+      "basic-block-address-map", "basic-block-sections",
       "basicblock-sections", "bounds-checking-single-trap",
       "bounds-checking-unique-traps", "bpf-stack-size", "cfg-hide-cold-paths",
       "cfg-hide-deoptimize-paths", "cfg-hide-unreachable-paths",
-      "code-model", "cost-kind", "cppfname", "cppfor", "cppgen",
+      "check-functions-filter", "code-model", "conditional-counter-update",
+      "cost-kind", "cppfname", "cppfor", "cppgen", "crel",
       "cvp-dont-add-nowrap-flags",
       "cvp-dont-process-adds", "debug-counter", "debug-entry-values",
       "debugger-tune", "debugify-func-limit", "debugify-level",
@@ -847,27 +851,32 @@ void hideLLVMOptions() {
       "enable-cse-in-irtranslator", "enable-cse-in-legalizer",
       "enable-emscripten-cxx-exceptions", "enable-emscripten-sjlj",
       "enable-fp-mad", "enable-gvn-hoist", "enable-gvn-memdep",
+      "enable-gvn-memoryssa",
       "enable-gvn-sink", "enable-implicit-null-checks", "enable-jmc-instrument",
-      "enable-load-in-loop-pre",
+      "enable-jump-table-to-switch", "enable-load-in-loop-pre",
       "enable-load-pre", "enable-loop-simplifycfg-term-folding",
       "enable-misched", "enable-name-compression", "enable-no-infs-fp-math",
       "enable-no-nans-fp-math", "enable-no-signed-zeros-fp-math",
       "enable-no-trapping-fp-math", "enable-objc-arc-annotations",
-      "enable-objc-arc-opts", "enable-pie", "enable-scoped-noalias",
+      "enable-objc-arc-opts", "enable-pgo-force-function-attrs",
+      "enable-pie", "enable-scoped-noalias",
       "enable-split-backedge-in-load-pre", "enable-split-loopiv-heuristic",
       "enable-tbaa", "enable-tlsdesc", "enable-unsafe-fp-math",
-      "exception-model", "exhaustive-register-search", "expensive-combines",
+      "enable-vtable-profile-use", "enable-vtable-value-profiling",
+      "exception-model", "exhaustive-register-search",
+      "expand-variadics-override", "expensive-combines",
       "experimental-debug-variable-locations",
       "experimental-debuginfo-iterators",
-      "fatal-assembler-warnings", "filter-print-funcs",
+      "fatal-assembler-warnings", "fdpic", "filter-print-funcs",
       "force-dwarf-frame-section", "force-opaque-pointers",
       "force-tail-folding-style",
       "fs-profile-debug-bw-threshold", "fs-profile-debug-prob-diff-threshold",
       "generate-merged-base-profiles",
-      "gpsize", "hash-based-counter-split", "hexagon-rdf-limit",
-      "hot-cold-split", "ignore-xcoff-visibility",
+      "gpsize", "hash-based-counter-split", "hexagon-add-build-attributes",
+      "hexagon-rdf-limit", "hot-cold-split", "hwasan-percentile-cutoff-hot",
+      "hwasan-random-rate", "ignore-xcoff-visibility",
       "imp-null-check-page-size", "imp-null-max-insts-to-consider",
-      "import-all-index", "incremental-linker-compatible",
+      "implicit-mapsyms", "import-all-index", "incremental-linker-compatible",
       "instcombine-code-sinking", "instcombine-guard-widening-window",
       "instcombine-max-iterations", "instcombine-max-num-phis",
       "instcombine-max-sink-users",
@@ -876,7 +885,9 @@ void hideLLVMOptions() {
       "instrprof-atomic-counter-update-all", "internalize-public-api-file",
       "internalize-public-api-list", "iterative-counter-promotion",
       "join-liveintervals", "jump-table-type", "large-data-threshold",
-      "limit-float-precision", "lower-global-dtors-via-cxa-atexit",
+      "limit-float-precision", "lint-abort-on-error", "loongarch-use-aa",
+      "lower-allow-check-percentile-cutoff-hot",
+      "lower-allow-check-random-rate", "lower-global-dtors-via-cxa-atexit",
       "lto-embed-bitcode", "matrix-default-layout",
       "matrix-print-after-transpose-opt", "matrix-propagate-shape",
       "max-counter-promotions", "max-counter-promotions-per-loop",
@@ -888,7 +899,7 @@ void hideLLVMOptions() {
       "mno-fixup", "mno-ldc1-sdc1", "mno-pairing", "mwarn-missing-parenthesis",
       "mwarn-noncontigious-register", "mwarn-sign-mismatch", "mxcoff-roptr",
       "no-discriminators", "no-integrated-as", "no-type-check", "no-xray-index",
-      "nozero-initialized-in-bss", "nvptx-sched4reg",
+      "nozero-initialized-in-bss", "nvptx-approx-log2f32", "nvptx-sched4reg",
       "objc-arc-annotation-target-identifier",
       "object-size-offset-visitor-max-visit-instructions",
       "pgo-block-coverage", "pgo-temporal-instrumentation",
@@ -900,21 +911,26 @@ void hideLLVMOptions() {
       "print-pipeline-passes", "profile-correlate",
       "profile-estimator-loop-weight", "profile-estimator-loop-weight",
       "profile-file", "profile-info-file", "profile-verifier-noassert",
-      "pseudo-probe-for-profiling",
+      "promote-alloca-vector-loop-user-weight", "pseudo-probe-for-profiling",
       "r600-ir-structurize", "rdf-dump", "rdf-limit", "recip", "regalloc",
       "relax-elf-relocations", "remarks-section", "rewrite-map-file",
       "riscv-add-build-attributes", "riscv-use-aa", "rng-seed",
       "runtime-counter-relocation", "safepoint-ir-verifier-print-only",
       "sample-profile-check-record-coverage",
       "sample-profile-check-sample-coverage",
       "sample-profile-inline-hot-threshold",
-      "sample-profile-max-propagate-iterations", "shrink-wrap", "simplify-mir",
+      "sample-profile-max-propagate-iterations",
+      "sampled-instr-burst-duration", "sampled-instr-period",
+      "sampled-instrumentation", "save-temp-labels", "separate-named-sections",
+      "shrink-wrap", "simplify-mir",
       "skip-ret-exit-block",
       "speculative-counter-promotion-max-exiting",
       "speculative-counter-promotion-to-loop", "spiller", "spirv-debug",
-      "spirv-erase-cl-md", "spirv-lower-const-expr", "spirv-mem2reg",
+      "spirv-erase-cl-md", "spirv-ext", "spirv-lower-const-expr",
+      "spirv-mem2reg",
       "spirv-no-deref-attr", "spirv-text", "spirv-verify-regularize-passes",
       "split-machine-functions", "spv-dump-deps",
+      "spv-emit-nonsemantic-debug-info",
       "spv-lower-saddwithoverflow-validate", "spvbool-validate",
       "spvmemmove-validate", "stack-alignment", "stack-protector-guard",
       "stack-protector-guard-offset", "stack-protector-guard-reg",
@@ -923,21 +939,23 @@ void hideLLVMOptions() {
       "static-func-strip-dirname-prefix", "stats", "stats-json", "strict-dwarf",
       "strip-debug", "struct-path-tbaa", "summary-file", "sve-tail-folding",
       "swift-async-fp",
-      "tail-predication", "tailcallopt", "thinlto-assume-merged",
+      "tail-predication", "tailcallopt", "target-abi", "thinlto-assume-merged",
       "thread-model", "time-passes", "time-trace-granularity", "tls-size",
+      "translator-compatibility-mode",
       "type-based-intrinsic-cost", "unfold-element-atomic-memcpy-max-elements",
       "unique-basic-block-section-names", "unique-bb-section-names",
       "unique-section-names", "unit-at-a-time", "use-ctors",
       "vec-extabi", "verify-debug-info", "verify-dom-info",
       "verify-legalizer-debug-locs", "verify-loop-info",
       "verify-loop-lcssa", "verify-machine-dom-info", "verify-regalloc",
       "verify-region-info", "verify-scev", "verify-scev-maps",
-      "vp-counters-per-site", "vp-static-alloc",
-      "wasm-enable-eh", "wasm-enable-sjlj",
+      "vp-counters-per-site", "vp-static-alloc", "wasm-enable-eh",
+      "wasm-enable-exnref", "wasm-enable-sjlj", "wasm-use-legacy-eh",
+      "wholeprogramdevirt-cutoff", "write-experimental-debuginfo",
       "x86-align-branch", "x86-align-branch-boundary",
       "x86-branches-within-32B-boundaries", "x86-early-ifcvt",
-      "x86-pad-max-prefix-size",
-      "x86-recip-refinement-steps", "x86-use-vzeroupper",
+      "x86-pad-max-prefix-size", "x86-recip-refinement-steps",
+      "x86-relax-relocations", "x86-sse2avx", "x86-use-vzeroupper",
       "xcoff-traceback-table", "xray-function-index",
 
       // We enable -fdata-sections/-ffunction-sections by default where it makes