llvm-project.git/lld/lib/Core/Error.cpp, branch main

Revert "Revert D109159 "[amdgpu] Enable selection of `s_cselect_b64`.""

2022-01-05T18:10:25+00:00

This reverts commit 859ebca744e634dcc89a2294ffa41574f947bd62.
The change contained many unrelated changes and e.g. restored
unit test failes for the old lld port.

Revert D109159 "[amdgpu] Enable selection of `s_cselect_b64`."

2022-01-05T17:57:32+00:00

This reverts commit 640beb38e7710b939b3cfb3f4c54accc694b1d30.

That commit caused performance degradtion in Quicksilver test QS:sGPU and a functional test failure in (rocPRIM rocprim.device_segmented_radix_sort).
Reverting until we have a better solution to s_cselect_b64 codegen cleanup

Change-Id: Ibf8e397df94001f248fba609f072088a46abae08

Reviewed By: kzhuravl

Differential Revision: https://reviews.llvm.org/D115960

Change-Id: Id169459ce4dfffa857d5645a0af50b0063ce1105

[lld-macho] Remove old macho darwin lld

2021-12-02T19:04:49+00:00

During the llvm round table it was generally agreed that the newer macho
lld implementation is feature complete enough to replace the old
implementation entirely. This will reduce confusion for new users who
aren't aware of the history.

Differential Revision: https://reviews.llvm.org/D114842

fix typo in comment to cycle bots

2020-04-04T16:52:45+00:00

Make llvm::StringRef to std::string conversions explicit.

2020-01-28T22:25:25+00:00

This is how it should've been and brings it more in line with
std::string_view. There should be no functional change here.

This is mostly mechanical from a custom clang-tidy check, with a lot of
manual fixups. It uncovers a lot of minor inefficiencies.

This doesn't actually modify StringRef yet, I'll do that in a follow-up.

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19T08:50:56+00:00

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

Use noexcept directly now that all compilers support it

2016-10-19T23:50:50+00:00

llvm-svn: 284671

Unpollute the global namespace. lld edition.

2016-08-06T13:52:37+00:00

llvm-svn: 277926

Remove unused variants of make_dynamic_error_code. NFC.

2016-03-31T01:21:50+00:00

make_dynamic_error_code was used to create a std::error_code with
a std::string message.  Now that we are migrating to llvm::Error,
there are no calls to these make_dynamic_error_code methods.

There is one single call to make_dynamic_error_code remaining, the one
inside GenericError::convertToErrorCode().  That method is only called
from File::doParse() which should be a temporary situation.  We need
to work out how to deal with File::parse() caching the error result from
doParse().  Caching errors isn't supported in the new scheme, and probably
isn't needed here, but we need to work that out.

Once thats done, dynamic error and all utilities around it can be deleted.

llvm-svn: 264982

Change getReferenceInfo/getPairReferenceInfo to use new Error handling. NFC.

2016-03-30T20:15:06+00:00

Adds a GenericError class to lld/Core which can carry a string.  This is
analygous to the dynamic_error we currently use in lld/Core.

Use this GenericError instead of make_dynamic_error_code.  Also, provide
an implemention of GenericError::convertToErrorCode which for now converts
it in to the dynamic_error_code we used to have.  This will go away once
all the APIs are converted.

llvm-svn: 264910