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文件	最后提交记录	最后更新时间
CMakeLists.txt	[flang][acc] Fix dialect dependencies (#146431) The TestOpenACCInterfaces test loads dialects including HLFIR and DLTI (for data layout). The appropriate dependencies were missing leading to link failures: TestOpenACCInterfaces.cpp:(.text._ZNK12_GLOBAL__N_124TestFIROpenACCInterfaces20getDependentDialectsERN4mlir15DialectRegistryE+0x66): undefined reference to mlir::detail::TypeIDResolver<hlfir::hlfirDialect, void>::id' TestOpenACCInterfaces.cpp:(.text._ZNK12_GLOBAL__N_124TestFIROpenACCInterfaces20getDependentDialectsERN4mlir15DialectRegistryE+0x141): undefined reference to mlir::detail::TypeIDResolver<mlir::DLTIDialect, void>::id'	1 年前
TestOpenACCInterfaces.cpp	[acc][flang] Define hasUnknownDimensions in MappableType (#165794) The MappableType interface currently defines a generateAccBounds method which examines a variable and generates acc.bounds operations that encode its dimensions. The implementation can extract bounds information in various ways: either from the MLIR type itself or by analyzing the IR to find dimension information from defining operations. However, we need to distinguish between cases where dimensional information is not directly available from the type itself. This new hasUnknownDimensions API returns true when the MLIR type does not encode dimensional information and there is no associated descriptor or metadata that would make this information extractable from the visible ssa value the represents the variable. The expected use case is calling generateAccBounds only when this returns true, as it indicates that bounds must be extracted from the IR (by walking back from current variable to its defining spots or its descriptor). This supports cases such as raw references to arrays with non-constant bounds (e.g., explicit-shape arrays in Fortran where bounds are passed as arguments). This functionality could also be leveraged for CIR VLA support in the future. For FIR types: - Box types return false (descriptor encodes dimensions) - Reference types check if the pointee has dynamic size using fir::hasDynamicSize()	9 个月前