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.)
to reflect the new license. These used slightly different spellings that
defeated my regular expressions.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351648
Summary:
The hash computed for an ArrayType was different when first constructed
versus when later profiled due to the constructor default argument, and
we were not tracking constructor / destructor variant as part of the
mangled name AST, leading to incorrect equivalences.
Reviewers: erik.pilkington
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D51463
llvm-svn: 342166
vectors, and move this test code into an anonymous namespace.
Hoping that this will avoid hitting an MSVC bug that causes it to crash
and burn pretty spectacularly. Also, this degree of clever use of
initializer lists seems somewhat questionable in general. ;]
llvm-svn: 340702
demangling process when it does.
Use this to support a "lookup" query for the mangling canonicalizer that
does not create new nodes. This could also be used to implement
demangling with a fixed-size temporary storage buffer.
Reviewers: erik.pilkington
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D51003
llvm-svn: 340670
Summary:
Given a set of equivalent name fragments, this mechanism determines whether two
mangled names are equivalent. The intent is to use this for fuzzy matching of
profile data against the program after certain refactorings are performed.
Reviewers: erik.pilkington, dlj
Subscribers: mgorny, llvm-commits
Differential Revision: https://reviews.llvm.org/D50935
llvm-svn: 340663
Richard Smith