MemoryTagMap.cpp - OpenGrok history log for /llvm-project-15.0.7/lldb/source/Target/MemoryTagMap.cpp

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# 37c4bd0f	29-Oct-2021	David Spickett <[email protected]>	[lldb] Add MemoryTagMap class The tag map holds a sparse set of memory tags and allows you to query ranges for tags. Granules that do not have tags will be set to llvm::None. to keep the ordering i [lldb] Add MemoryTagMap class The tag map holds a sparse set of memory tags and allows you to query ranges for tags. Granules that do not have tags will be set to llvm::None. to keep the ordering intact. If there are no tags for the requested range we'll just return an empty result so that callers don't need to check that all values are llvm::None. This will be combined with MemoryTagManager's MakeTaggedRanges: * MakeTaggedRanges * Read from all those ranges * Insert the results into the tag map * Give the tag map to whatever needs to print tags Which in this case will be "memory read"/DumpDataExtractor. Reviewed By: JDevlieghere Differential Revision: https://reviews.llvm.org/D112825 show more ...

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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1

# 37c4bd0f

29-Oct-2021

David Spickett <[email protected]>

[lldb] Add MemoryTagMap class

The tag map holds a sparse set of memory tags and allows
you to query ranges for tags.

Granules that do not have tags will be set to llvm::None.
to keep the ordering i

[lldb] Add MemoryTagMap class

The tag map holds a sparse set of memory tags and allows
you to query ranges for tags.

Granules that do not have tags will be set to llvm::None.
to keep the ordering intact. If there are no tags for the
requested range we'll just return an empty result so that
callers don't need to check that all values are llvm::None.

This will be combined with MemoryTagManager's MakeTaggedRanges:
* MakeTaggedRanges
* Read from all those ranges
* Insert the results into the tag map
* Give the tag map to whatever needs to print tags

Which in this case will be "memory read"/DumpDataExtractor.

Reviewed By: JDevlieghere

Differential Revision: https://reviews.llvm.org/D112825