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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 |
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1e68c799 |
| 09-Dec-2021 |
Brian Cain <[email protected]> |
Reapply [xray] add support for hexagon
Adds x-ray support for hexagon to llvm codegen, clang driver,
compiler-rt libs.
Differential Revision: https://reviews.llvm.org/D113638
Reapplying this after
Reapply [xray] add support for hexagon
Adds x-ray support for hexagon to llvm codegen, clang driver,
compiler-rt libs.
Differential Revision: https://reviews.llvm.org/D113638
Reapplying this after 543a9ad7c460bb8d641b1b7c67bbc032c9bfdb45,
which fixes the leak introduced there.
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ab28cb1c |
| 09-Dec-2021 |
Brian Cain <[email protected]> |
Revert "[xray] add support for hexagon"
This reverts commit 543a9ad7c460bb8d641b1b7c67bbc032c9bfdb45.
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543a9ad7 |
| 09-Dec-2021 |
Brian Cain <[email protected]> |
[xray] add support for hexagon
Adds x-ray support for hexagon to llvm codegen, clang driver,
compiler-rt libs.
Differential Revision: https://reviews.llvm.org/D113638
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Revision tags: llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3 |
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6f7fbdd2 |
| 18-Sep-2020 |
Ian Levesque <[email protected]> |
[xray] Function coverage groups
Add the ability to selectively instrument a subset of functions by dividing the functions into N logical groups and then selecting a group to cover. By selecting diff
[xray] Function coverage groups
Add the ability to selectively instrument a subset of functions by dividing the functions into N logical groups and then selecting a group to cover. By selecting different groups over time you could cover the entire application incrementally with lower overhead than instrumenting the entire application at once.
Differential Revision: https://reviews.llvm.org/D87953
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Revision tags: llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2 |
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f39000b4 |
| 17-Jun-2020 |
Fangrui Song <[email protected]> |
[Driver] Delete CC1 -fxray-function-index and clean up some tests
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7c7c8e0d |
| 17-Jun-2020 |
Ian Levesque <[email protected]> |
[xray] Option to omit the function index
Summary:
Add a flag to omit the xray_fn_idx to cut size overhead and relocations
roughly in half at the cost of reduced performance for single function
patch
[xray] Option to omit the function index
Summary:
Add a flag to omit the xray_fn_idx to cut size overhead and relocations
roughly in half at the cost of reduced performance for single function
patching. Minor additions to compiler-rt support per-function patching
without the index.
Reviewers: dberris, MaskRay, johnislarry
Subscribers: hiraditya, arphaman, cfe-commits, #sanitizers, llvm-commits
Tags: #clang, #sanitizers, #llvm
Differential Revision: https://reviews.llvm.org/D81995
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b5b00877 |
| 27-May-2020 |
Simon Pilgrim <[email protected]> |
SpecialCaseList.h - reduce unnecessary includes to forward declarations. NFC.
Remove Regex forward declaration as we already require the Regex.h include.
Add missing VirtualFileSystem.h include to
SpecialCaseList.h - reduce unnecessary includes to forward declarations. NFC.
Remove Regex forward declaration as we already require the Regex.h include.
Add missing VirtualFileSystem.h include to dependent source files.
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Revision tags: llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2 |
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| #
14f87036 |
| 11-Feb-2020 |
Ian Levesque <[email protected]> |
[xray][clang] Always add xray-skip-entry/exit and xray-ignore-loops attrs
The function attributes xray-skip-entry, xray-skip-exit, and
xray-ignore-loops were only being applied if a function had an
[xray][clang] Always add xray-skip-entry/exit and xray-ignore-loops attrs
The function attributes xray-skip-entry, xray-skip-exit, and
xray-ignore-loops were only being applied if a function had an
xray-instrument attribute, but they should apply if xray is enabled
globally too.
Differential Revision: https://reviews.llvm.org/D73842
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Revision tags: llvmorg-10.0.0-rc1 |
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| #
adcd0268 |
| 28-Jan-2020 |
Benjamin Kramer <[email protected]> |
Make llvm::StringRef to std::string conversions explicit.
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 m
Make llvm::StringRef to std::string conversions explicit.
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.
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| #
d600ab3b |
| 24-Jan-2020 |
Fangrui Song <[email protected]> |
[Frontend] Delete some unneeded CC1 options
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| #
97ba4830 |
| 17-Jan-2020 |
Ian Levesque <[email protected]> |
[xray] Allow instrumenting only function entry and/or only function exit
Extend -fxray-instrumentation-bundle to split function-entry and
function-exit into two separate options, so that it is possi
[xray] Allow instrumenting only function entry and/or only function exit
Extend -fxray-instrumentation-bundle to split function-entry and
function-exit into two separate options, so that it is possible to
instrument only function entry or only function exit. For use cases
that only care about one or the other this will save significant overhead
and code size.
Differential Revision: https://reviews.llvm.org/D72890
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Revision tags: llvmorg-11-init |
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| #
f17ae668 |
| 05-Jan-2020 |
Fangrui Song <[email protected]> |
[Driver][CodeGen] Add -fpatchable-function-entry=N[,0]
In the backend, this feature is implemented with the function attribute
"patchable-function-entry". Both the attribute and XRay use
TargetOpcod
[Driver][CodeGen] Add -fpatchable-function-entry=N[,0]
In the backend, this feature is implemented with the function attribute
"patchable-function-entry". Both the attribute and XRay use
TargetOpcode::PATCHABLE_FUNCTION_ENTER, so the two features are
incompatible.
Reviewed By: ostannard, MaskRay
Differential Revision: https://reviews.llvm.org/D72222
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Revision tags: llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1 |
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aa981c18 |
| 21-Nov-2019 |
Ilya Biryukov <[email protected]> |
Reland 9f3fdb0d7fab: [Driver] Use VFS to check if sanitizer blacklists exist
With updates to various LLVM tools that use SpecialCastList.
It was tempting to use RealFileSystem as the default, but t
Reland 9f3fdb0d7fab: [Driver] Use VFS to check if sanitizer blacklists exist
With updates to various LLVM tools that use SpecialCastList.
It was tempting to use RealFileSystem as the default, but that makes it
too easy to accidentally forget passing VFS in clang code.
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| #
9f3fdb0d |
| 21-Nov-2019 |
Ilya Biryukov <[email protected]> |
Revert "[Driver] Use VFS to check if sanitizer blacklists exist"
This reverts commit ba6f906854263375cff3257d22d241a8a259cf77.
Commit caused compilation errors on llvm tests. Will fix and re-land.
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ba6f9068 |
| 21-Nov-2019 |
Ilya Biryukov <[email protected]> |
[Driver] Use VFS to check if sanitizer blacklists exist
Summary:
This is a follow-up to 590f279c456bbde632eca8ef89a85c478f15a249, which
moved some of the callers to use VFS.
It turned out more code
[Driver] Use VFS to check if sanitizer blacklists exist
Summary:
This is a follow-up to 590f279c456bbde632eca8ef89a85c478f15a249, which
moved some of the callers to use VFS.
It turned out more code in Driver calls into real filesystem APIs and
also needs an update.
Reviewers: gribozavr2, kadircet
Reviewed By: kadircet
Subscribers: ormris, mgorny, hiraditya, llvm-commits, jkorous, cfe-commits
Tags: #clang, #llvm
Differential Revision: https://reviews.llvm.org/D70440
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Revision tags: llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3 |
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| #
3737c023 |
| 27-Aug-2019 |
Alex Lorenz <[email protected]> |
[driver][xray] fix the macOS support checker by supporting -macos
triple in addition to -darwin
The previous check incorrectly checked for macOS support by
allowing -darwin triples only, and -macos
[driver][xray] fix the macOS support checker by supporting -macos
triple in addition to -darwin
The previous check incorrectly checked for macOS support by
allowing -darwin triples only, and -macos triple was not supported.
Differential Revision: https://reviews.llvm.org/D61758
llvm-svn: 370093
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Revision tags: llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init, llvmorg-8.0.1, llvmorg-8.0.1-rc4, llvmorg-8.0.1-rc3, llvmorg-8.0.1-rc2, llvmorg-8.0.1-rc1, llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3, llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2, llvmorg-8.0.0-rc1 |
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2946cd70 |
| 19-Jan-2019 |
Chandler Carruth <[email protected]> |
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 ne
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
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5a409d0e |
| 20-Dec-2018 |
Michal Gorny <[email protected]> |
Replace getOS() == llvm::Triple::*BSD with isOS*BSD() [NFCI]
Replace multiple comparisons of getOS() value with FreeBSD, NetBSD,
OpenBSD and DragonFly with matching isOS*BSD() methods. This should
Replace getOS() == llvm::Triple::*BSD with isOS*BSD() [NFCI]
Replace multiple comparisons of getOS() value with FreeBSD, NetBSD,
OpenBSD and DragonFly with matching isOS*BSD() methods. This should
improve the consistency of coding style without changing the behavior.
Direct getOS() comparisons were left whenever used in switch or switch-
like context.
Differential Revision: https://reviews.llvm.org/D55916
llvm-svn: 349752
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Revision tags: llvmorg-7.0.1, llvmorg-7.0.1-rc3 |
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da914318 |
| 22-Nov-2018 |
Petr Hosek <[email protected]> |
[Driver] Support XRay on Fuchsia
This enables support for XRay in Fuchsia Clang driver.
Differential Revision: https://reviews.llvm.org/D52160
llvm-svn: 347444
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Revision tags: llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1 |
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55fab260 |
| 26-Sep-2018 |
Fangrui Song <[email protected]> |
llvm::sort(C.begin(), C.end(), ...) -> llvm::sort(C, ...)
Summary: The convenience wrapper in STLExtras is available since rL342102.
Reviewers: rsmith, #clang, dblaikie
Reviewed By: rsmith, #clang
llvm::sort(C.begin(), C.end(), ...) -> llvm::sort(C, ...)
Summary: The convenience wrapper in STLExtras is available since rL342102.
Reviewers: rsmith, #clang, dblaikie
Reviewed By: rsmith, #clang
Subscribers: mgrang, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D52576
llvm-svn: 343147
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5082e251 |
| 21-Sep-2018 |
Dean Michael Berris <[email protected]> |
[XRay][clang] Propagate -fxray-instrumentation-bundle to -cc1
Summary:
Add a test and ensure that we propagate the
-fxray-instrumentation-bundle flag from the driver invocation to the
-cc1 options.
[XRay][clang] Propagate -fxray-instrumentation-bundle to -cc1
Summary:
Add a test and ensure that we propagate the
-fxray-instrumentation-bundle flag from the driver invocation to the
-cc1 options.
Reviewers: mboerger, tejohnson
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D52342
llvm-svn: 342715
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Revision tags: llvmorg-7.0.0, llvmorg-7.0.0-rc3 |
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6e116a5b |
| 27-Aug-2018 |
David Carlier <[email protected]> |
[Xray] Darwin - Enable in the driver side
Reviewers: dberris
Reviered By: dberris
Differential Revision: https://reviews.llvm.org/D51269
llvm-svn: 340712
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Revision tags: llvmorg-7.0.0-rc2, llvmorg-7.0.0-rc1, llvmorg-6.0.1, llvmorg-6.0.1-rc3, llvmorg-6.0.1-rc2 |
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448631f6 |
| 11-May-2018 |
Kamil Rytarowski <[email protected]> |
Permit -fxray-instrument for NetBSD/amd64
Summary:
Use the same branch as FreeBSD and OpenBSD.
Sponsored by <The NetBSD Foundation>
Reviewers: joerg, dberris, vitalybuka
Reviewed By: vitalybuka
Permit -fxray-instrument for NetBSD/amd64
Summary:
Use the same branch as FreeBSD and OpenBSD.
Sponsored by <The NetBSD Foundation>
Reviewers: joerg, dberris, vitalybuka
Reviewed By: vitalybuka
Subscribers: emaste, llvm-commits
Differential Revision: https://reviews.llvm.org/D46737
llvm-svn: 332070
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fce3565e |
| 23-Apr-2018 |
Mandeep Singh Grang <[email protected]> |
[XRay] Change std::sort to llvm::sort in response to r327219
r327219 added wrappers to std::sort which randomly shuffle the container before
sorting. This will help in uncovering non-determinism ca
[XRay] Change std::sort to llvm::sort in response to r327219
r327219 added wrappers to std::sort which randomly shuffle the container before
sorting. This will help in uncovering non-determinism caused due to undefined
sorting order of objects having the same key.
To make use of that infrastructure we need to invoke llvm::sort instead of
std::sort.
llvm-svn: 330561
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f437e356 |
| 17-Apr-2018 |
Keith Wyss <[email protected]> |
[XRay] Add clang builtin for xray typed events.
Summary:
A clang builtin for xray typed events. Differs from
__xray_customevent(...) by the presence of a type tag that is vended by
compiler-rt in ty
[XRay] Add clang builtin for xray typed events.
Summary:
A clang builtin for xray typed events. Differs from
__xray_customevent(...) by the presence of a type tag that is vended by
compiler-rt in typical usage. This allows xray handlers to expand logged
events with their type description and plugins to process traced events
based on type.
This change depends on D45633 for the intrinsic definition.
Reviewers: dberris, pelikan, rnk, eizan
Subscribers: cfe-commits, llvm-commits
Differential Revision: https://reviews.llvm.org/D45716
llvm-svn: 330220
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