[llvm] bump up llvm and adapt FlyDSL to new api - #922
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Update build scripts to read repo/commit from internal-llvm-build-info.json and tag build/install directories with the commit short hash. Fix C++ API breakage introduced by the internal LLVM: - OpaqueProperties → PropertyRef in inferReturnTypes - Buffer op aux parameter from Value → Attribute - Atomic buffer ops now require explicit result Type - MFMA blgp parameter from IntegerAttr → MFMAPermB enum - MFMA scale cbsz/blgp from IntegerAttr → MatrixFormat enum - WMMA modC from raw uint16_t → WMMACModifier enum - WMMA scale params from raw casts → typed ROCDL enums - TDM cachePolicy from uint32_t → Attribute - DenseMapInfo: remove sentinel keys (tombstone-free hashing) Co-Authored-By: Claude <noreply@anthropic.com>
Consolidate internal-llvm-build-info.json and llvm-hash.txt into a single thirdparty/llvm-build-info.json with "upstream" and "internal" entries. Build scripts select by key name: - build_llvm.sh reads ['upstream'] - build_internal_llvm.sh / build_internal_flydsl.sh read ['internal'] Update CI workflows (build-whl, flydsl, build-custom-llvm-tools) to use llvm-build-info.json for cache keys and commit lookups. Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Claude <noreply@anthropic.com>
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July 29, 2026 06:07
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