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7 Commits

Author SHA1 Message Date
Nick Desaulniers
c2709fcb0a [Demangle] remove unused params of microsoftDemangle
No call sites use these parameters, so drop them.

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D148940
2023-04-21 15:37:00 -07:00
Sam McCall
e571e1a6c3 Reland "[FuzzMutate] Split out FuzzerCLI library that doesn't depend on IR."
This reverts commit a1bb952e833b34fdf03bd571e7f8c948191be018.

I'd somehow missed updating llvm-yaml-parser-fuzzer, now fixed.
2022-05-07 13:49:54 +02:00
Aaron Ballman
a1bb952e83 Revert "[FuzzMutate] Split out FuzzerCLI library that doesn't depend on IR."
This reverts commit 1c5e85b3da649c89db87abecc53b42f6eaa574c2.

It broke a lot of bots with a link error:
https://lab.llvm.org/buildbot/#/builders/171/builds/14222
https://lab.llvm.org/buildbot/#/builders/188/builds/13748
https://lab.llvm.org/buildbot/#/builders/109/builds/38127
2022-05-07 07:29:57 -04:00
Sam McCall
1c5e85b3da [FuzzMutate] Split out FuzzerCLI library that doesn't depend on IR.
All llvm-project fuzzers use this library to parse command-line arguments.
Many of them don't deal with LLVM IR or modules in any way. Bundling those
functions in one library forces build dependencies that don't need to be there.

Among other things, this means check-clang-pseudo no longer depends on most of
LLVM.

Differential Revision: https://reviews.llvm.org/D125081
2022-05-07 12:11:51 +02:00
Nico Weber
bc1c3655bf Give microsoftDemangle() an outparam for how many input bytes were consumed.
Demangling Itanium symbols either consumes the whole input or fails,
but Microsoft symbols can be successfully demangled with just some
of the input.

Add an outparam that enables clients to know how much of the input was
consumed, and use this flag to give llvm-undname an opt-in warning
on partially consumed symbols.

Differential Revision: https://reviews.llvm.org/D80173
2020-05-20 16:17:31 -04:00
Chandler Carruth
2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

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: 351636
2019-01-19 08:50:56 +00:00
Matt Morehouse
4d7e47a545 [llvm-demangle-fuzzer] Also fuzz microsoftDemangle().
Summary:
Use first byte of input to determine whether to call itaniumDemangle()
or microsoftDemangle().

Addresses https://bugs.llvm.org/show_bug.cgi?id=39582.

Reviewers: kcc, thakis

Reviewed By: kcc, thakis

Subscribers: mgorny, thakis, erik.pilkington, llvm-commits

Differential Revision: https://reviews.llvm.org/D54780

llvm-svn: 350534
2019-01-07 16:14:00 +00:00