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* llvm-cxxmap: fix support for remapping non-mangled names.Richard Smith2019-12-181-0/+8
| | | | | | | Remappings involving extern "C" names were already supported in the context of <local-name>s, but this support didn't work for remapping the complete mangling itself. (Eg, we would remap X<foo> but not foo itself, if foo is an extern "C" function.)
* [docs][tools] Add missing "program" tags to rst filesJames Henderson2019-06-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | Sphinx allows for definitions of command-line options using `.. option <name>` and references to those options via `:option:<name>`. However, it looks like there is no scoping of these options by default, meaning that links can end up pointing to incorrect documents. See for example the llvm-mca document, which contains references to -o that, prior to this patch, pointed to a different document. What's worse is that these links appear to be non-deterministic in which one is picked (on my machine, some references end up pointing to opt, whereas on the live docs, they point to llvm-dwarfdump, for example). The fix is to add the .. program <name> tag. This essentially namespaces the options (definitions and references) to the named program, ensuring that the links are kept correct. Reviwed by: andreadb Differential Revision: https://reviews.llvm.org/D63873 llvm-svn: 364538
* Add flag to llvm-profdata to allow symbols in profile data to be remapped, andRichard Smith2018-09-131-0/+91
add a tool to generate symbol remapping files. Summary: The new tool llvm-cxxmap builds a symbol mapping table from a file containing a description of partial equivalences to apply to mangled names and files containing old and new symbol tables. Reviewers: davidxl Subscribers: mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D51470 llvm-svn: 342168
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