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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 |
|
| #
26eb0426 |
| 06-May-2022 |
Joseph Huber <[email protected]> |
[Clang] Introduce clang-offload-packager tool to bundle device files
In order to do offloading compilation we need to embed files into the
host and create fatbainaries. Clang uses a special binary f
[Clang] Introduce clang-offload-packager tool to bundle device files
In order to do offloading compilation we need to embed files into the
host and create fatbainaries. Clang uses a special binary format to
bundle several files along with their metadata into a single binary
image. This is currently performed using the `-fembed-offload-binary`
option. However this is not very extensibile since it requires changing
the command flag every time we want to add something and makes optional
arguments difficult. This patch introduces a new tool called
`clang-offload-packager` that behaves similarly to CUDA's `fatbinary`.
This tool takes several input files with metadata and embeds it into a
single image that can then be embedded in the host.
Reviewed By: tra
Differential Revision: https://reviews.llvm.org/D125165
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Revision tags: llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1 |
|
| #
ca6bbe00 |
| 07-Apr-2022 |
Joseph Huber <[email protected]> |
[OpenMP] Make clang argument handling for the new driver more generic
In preparation for accepting other offloading kinds with the new driver,
this patch makes the way we handle offloading actions m
[OpenMP] Make clang argument handling for the new driver more generic
In preparation for accepting other offloading kinds with the new driver,
this patch makes the way we handle offloading actions more generic. A
new field to get the associated device action's toolchain is used rather
than manually iterating a list. This makes building the arguments easier
and makes sure that we doin't rely on any implicit ordering.
Reviewed By: yaxunl
Differential Revision: https://reviews.llvm.org/D123313
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| #
edbb99a7 |
| 17-Mar-2022 |
Daniel Grumberg <[email protected]> |
Ensure -extract-api handles multiple headers correctly
clang -extract-api should accept multiple headers and forward them to a
single CC1 instance. This change introduces a new ExtractAPIJobAction.
Ensure -extract-api handles multiple headers correctly
clang -extract-api should accept multiple headers and forward them to a
single CC1 instance. This change introduces a new ExtractAPIJobAction.
Currently API Extraction is done during the Precompile phase as this is
the current phase that matches the requirements the most. Adding a new
phase would need to change some logic in how phases are scheduled. If
the headers scheduled for API extraction are of different types the
driver emits a diagnostic.
Differential Revision: https://reviews.llvm.org/D121936
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|
Revision tags: 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 |
|
| #
95c8f746 |
| 30-Dec-2021 |
Joseph Huber <[email protected]> |
[Clang] Introduce Clang Linker Wrapper Tool
This patch introduces a linker wrapper tool that allows us to preprocess
files before they are sent to the linker. This adds a dummy action and
job to the
[Clang] Introduce Clang Linker Wrapper Tool
This patch introduces a linker wrapper tool that allows us to preprocess
files before they are sent to the linker. This adds a dummy action and
job to the driver stage that builds the linker command as usual and then
replaces the command line with the wrapper tool.
Depends on D116543
Reviewed By: JonChesterfield
Differential Revision: https://reviews.llvm.org/D116544
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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 |
|
| #
98c21289 |
| 19-Jan-2021 |
Yaxun (Sam) Liu <[email protected]> |
[CUDA][HIP] Add -fuse-cuid
This patch added a distinct CUID for each input file, which is represented by InputAction.
clang initially creates an InputAction for each input file for the host compilat
[CUDA][HIP] Add -fuse-cuid
This patch added a distinct CUID for each input file, which is represented by InputAction.
clang initially creates an InputAction for each input file for the host compilation. In CUDA/HIP action
builder, each InputAction is given a CUID and cloned for each GPU arch, and the CUID is also cloned. In this way,
we guarantee the corresponding device and host compilation for the same file shared the
same CUID. On the other hand, different compilation units have different CUID.
-fuse-cuid=random|hash|none is added to control the method to generate CUID. The default
is hash. -cuid=X is also added to specify CUID explicitly, which overrides -fuse-cuid.
Reviewed by: Artem Belevich
Differential Revision: https://reviews.llvm.org/D95007
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Revision tags: 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, 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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| #
4bafb0ad |
| 27-May-2020 |
Aaron En Ye Shi <[email protected]> |
Add Statically Linked Libraries
Add GNU Static Lib Tool, which supports the --emit-static-lib
flag. For HIP, a static library archive will be created and
consist of HIP Fat Binary host object with t
Add Statically Linked Libraries
Add GNU Static Lib Tool, which supports the --emit-static-lib
flag. For HIP, a static library archive will be created and
consist of HIP Fat Binary host object with the device images embedded.
Using llvm-ar to create the static archive. Also, delete existing
output file to ensure a new archive is created each time.
Reviewers: yaxunl, tra, rjmccall, echristo
Subscribers: echristo, JonChesterfield, scchan, msearles
Differential Revision: https://reviews.llvm.org/D78759
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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, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1 |
|
| #
a0d83768 |
| 09-Oct-2019 |
Sergey Dmitriev <[email protected]> |
[Clang][OpenMP Offload] Add new tool for wrapping offload device binaries
This patch removes the remaining part of the OpenMP offload linker scripts which was used for inserting device binaries into
[Clang][OpenMP Offload] Add new tool for wrapping offload device binaries
This patch removes the remaining part of the OpenMP offload linker scripts which was used for inserting device binaries into the output linked binary. Device binaries are now inserted into the host binary with a help of the wrapper bit-code file which contains device binaries as data. Wrapper bit-code file is dynamically created by the clang driver with a help of new tool clang-offload-wrapper which takes device binaries as input and produces bit-code file with required contents. Wrapper bit-code is then compiled to an object and resulting object is appended to the host linking by the clang driver.
This is the second part of the patch for eliminating OpenMP linker script (please see https://reviews.llvm.org/D64943).
Differential Revision: https://reviews.llvm.org/D68166
llvm-svn: 374219
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| #
c382d03c |
| 08-Oct-2019 |
Puyan Lotfi <[email protected]> |
[clang][ifs] Clang Interface Stubs ToolChain plumbing.
Second Landing Attempt:
This patch enables end to end support for generating ELF interface stubs
directly from clang. Now the following:
clan
[clang][ifs] Clang Interface Stubs ToolChain plumbing.
Second Landing Attempt:
This patch enables end to end support for generating ELF interface stubs
directly from clang. Now the following:
clang -emit-interface-stubs -o libfoo.so a.cpp b.cpp c.cpp
will product an ELF binary with visible symbols populated. Visibility attributes
and -fvisibility can be used to control what gets populated.
* Adding ToolChain support for clang Driver IFS Merge Phase
* Implementing a default InterfaceStubs Merge clang Tool, used by ToolChain
* Adds support for the clang Driver to involve llvm-ifs on ifs files.
* Adds -emit-merged-ifs flag, to tell llvm-ifs to emit a merged ifs text file
instead of the final object format (normally ELF)
Differential Revision: https://reviews.llvm.org/D63978
llvm-svn: 374061
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| #
6713f823 |
| 03-Oct-2019 |
Nico Weber <[email protected]> |
Revert 373538 and follow-ups 373549 and 373552.
They break tests on (at least) macOS.
llvm-svn: 373556
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| #
406de17b |
| 02-Oct-2019 |
Puyan Lotfi <[email protected]> |
[clang][ifs] Clang Interface Stubs ToolChain plumbing.
This patch enables end to end support for generating ELF interface stubs
directly from clang. Now the following:
clang -emit-interface-stubs -
[clang][ifs] Clang Interface Stubs ToolChain plumbing.
This patch enables end to end support for generating ELF interface stubs
directly from clang. Now the following:
clang -emit-interface-stubs -o libfoo.so a.cpp b.cpp c.cpp
will product an ELF binary with visible symbols populated. Visibility attributes
and -fvisibility can be used to control what gets populated.
* Adding ToolChain support for clang Driver IFS Merge Phase
* Implementing a default InterfaceStubs Merge clang Tool, used by ToolChain
* Adds support for the clang Driver to involve llvm-ifs on ifs files.
* Adds -emit-merged-ifs flag, to tell llvm-ifs to emit a merged ifs text file
instead of the final object format (normally ELF)
Differential Revision: https://reviews.llvm.org/D63978
llvm-svn: 373538
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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, 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 |
|
| #
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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|
Revision tags: llvmorg-7.0.1, llvmorg-7.0.1-rc3, llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1 |
|
| #
cd35eff3 |
| 15-Sep-2018 |
Richard Smith <[email protected]> |
[modules] Driver support for precompiling a collection of files as a single
action.
llvm-svn: 342305
|
|
Revision tags: llvmorg-7.0.0, llvmorg-7.0.0-rc3 |
|
| #
ac8ccd58 |
| 28-Aug-2018 |
Yaxun Liu <[email protected]> |
[HIP] Fix output file extension
OffloadBundlingJobAction constructor accepts a list of JobAction as inputs.
The host JobAction is the last one. The file type of OffloadBundlingJobAction
should be de
[HIP] Fix output file extension
OffloadBundlingJobAction constructor accepts a list of JobAction as inputs.
The host JobAction is the last one. The file type of OffloadBundlingJobAction
should be determined by the host JobAction (the last one) instead of the first
one.
Since HIP emits LLVM bitcode for device compilation, device JobAction has
different file type as host Job Action. This bug causes incorrect output file
extension for HIP.
This patch fixes it by using the last input JobAction (host JobAction) to determine
file type of OffloadBundlingJobAction.
Differential Revision: https://reviews.llvm.org/D51336
llvm-svn: 340873
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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 |
|
| #
398612b4 |
| 08-May-2018 |
Yaxun Liu <[email protected]> |
[HIP] Add hip offload kind
There are quite differences in HIP action builder and action job creation,
which justifies to define a separate offload kind.
Differential Revision: https://reviews.llvm.
[HIP] Add hip offload kind
There are quite differences in HIP action builder and action job creation,
which justifies to define a separate offload kind.
Differential Revision: https://reviews.llvm.org/D46471
llvm-svn: 331811
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|
Revision tags: llvmorg-6.0.1-rc1, llvmorg-5.0.2, llvmorg-5.0.2-rc2 |
|
| #
5e4511cf |
| 20-Mar-2018 |
Eugene Zelenko <[email protected]> |
[Driver] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).
llvm-svn: 328044
|
|
Revision tags: llvmorg-5.0.2-rc1, llvmorg-6.0.0, llvmorg-6.0.0-rc3, llvmorg-6.0.0-rc2, llvmorg-6.0.0-rc1, llvmorg-5.0.1, llvmorg-5.0.1-rc3, llvmorg-5.0.1-rc2, llvmorg-5.0.1-rc1, llvmorg-5.0.0, llvmorg-5.0.0-rc5, llvmorg-5.0.0-rc4, llvmorg-5.0.0-rc3, llvmorg-5.0.0-rc2, llvmorg-5.0.0-rc1, llvmorg-4.0.1, llvmorg-4.0.1-rc3, llvmorg-4.0.1-rc2, llvmorg-4.0.1-rc1, llvmorg-4.0.0, llvmorg-4.0.0-rc4, llvmorg-4.0.0-rc3, llvmorg-4.0.0-rc2, llvmorg-4.0.0-rc1, llvmorg-3.9.1, llvmorg-3.9.1-rc3, llvmorg-3.9.1-rc2, llvmorg-3.9.1-rc1 |
|
| #
3315a6a6 |
| 28-Oct-2016 |
Simon Pilgrim <[email protected]> |
Fix MSVC "not all control paths return a value" warning
Add unreachable after enum switch statement
llvm-svn: 285390
|
| #
3b7e38b4 |
| 27-Oct-2016 |
Samuel Antao <[email protected]> |
[Driver][OpenMP] Add support to create jobs for unbundling actions.
Summary:
This patch adds the support to create jobs for the `OffloadBundlingAction` which will invoke the `clang-offload-bundler`
[Driver][OpenMP] Add support to create jobs for unbundling actions.
Summary:
This patch adds the support to create jobs for the `OffloadBundlingAction` which will invoke the `clang-offload-bundler` tool to unbundle input files.
Unlike other actions, unbundling actions have multiple outputs. Therefore, this patch adds the required changes to have a variant of `Tool::ConstructJob` with multiple outputs.
The way the naming of the results is implemented is also slightly modified so that the same action can use a different offloading prefix for each use by the different offloading actions.
With this patch, it is possible to compile a functional OpenMP binary with offloading support, even with separate compilation.
Reviewers: echristo, tra, jlebar, ABataev, hfinkel
Subscribers: mkuron, whchung, mehdi_amini, cfe-commits, Hahnfeld, andreybokhanko, arpith-jacob, carlo.bertolli, caomhin
Differential Revision: https://reviews.llvm.org/D21857
llvm-svn: 285326
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|
| #
7cab8f14 |
| 27-Oct-2016 |
Samuel Antao <[email protected]> |
[Driver][OpenMP] Add support to create jobs for bundling actions.
Summary: This patch adds the support to create a job for the `OffloadBundlingAction` which will invoke the `clang-offload-bundler` t
[Driver][OpenMP] Add support to create jobs for bundling actions.
Summary: This patch adds the support to create a job for the `OffloadBundlingAction` which will invoke the `clang-offload-bundler` tool.
Reviewers: echristo, tra, jlebar, ABataev, hfinkel
Subscribers: whchung, mehdi_amini, cfe-commits, Hahnfeld, andreybokhanko, arpith-jacob, carlo.bertolli, caomhin
Differential Revision: https://reviews.llvm.org/D21856
llvm-svn: 285325
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|
| #
fab4f37e |
| 27-Oct-2016 |
Samuel Antao <[email protected]> |
[Driver][OpenMP] Update actions builder to create unbundling action when necessary.
Summary:
Each time that offloading support is requested by the user and the input file is not a source file, an ac
[Driver][OpenMP] Update actions builder to create unbundling action when necessary.
Summary:
Each time that offloading support is requested by the user and the input file is not a source file, an action `OffloadUnbundlingAction` is created to signal that the input file may contain bundles, so that the proper tool is then invoked to attempt to extract the components of the bundle. This patch adds the logic to create that action in offload action builder.
The job creation for the new action will be proposed in a separate patch.
Reviewers: echristo, tra, jlebar, ABataev, hfinkel
Subscribers: whchung, mehdi_amini, cfe-commits, Hahnfeld, andreybokhanko, arpith-jacob, carlo.bertolli, caomhin
Differential Revision: https://reviews.llvm.org/D21853
llvm-svn: 285324
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|
| #
69d6f31f |
| 27-Oct-2016 |
Samuel Antao <[email protected]> |
[Driver][OpenMP] Update actions builder to create bundling action when necessary.
Summary:
In order to save the user from dealing with multiple output files (for host and device) while using separat
[Driver][OpenMP] Update actions builder to create bundling action when necessary.
Summary:
In order to save the user from dealing with multiple output files (for host and device) while using separate compilation, a new action `OffloadBundlingAction` is used when the last phase is not linking. This action will then result in a job that uses the proposed bundling tool to create a single preprocessed/IR/ASM/Object file from multiple ones.
The job creation for the new action will be proposed in a separate patch.
Reviewers: echristo, tra, jlebar, ABataev, hfinkel
Subscribers: whchung, mehdi_amini, cfe-commits, Hahnfeld, andreybokhanko, arpith-jacob, carlo.bertolli, caomhin
Differential Revision: https://reviews.llvm.org/D21852
llvm-svn: 285323
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|
| #
39f9da2a |
| 27-Oct-2016 |
Samuel Antao <[email protected]> |
[Driver][OpenMP] Create tool chains for OpenMP offloading kind.
Summary: This patch adds new logic to create the necessary tool chains to support offloading for OpenMP. The OpenMP related options ar
[Driver][OpenMP] Create tool chains for OpenMP offloading kind.
Summary: This patch adds new logic to create the necessary tool chains to support offloading for OpenMP. The OpenMP related options are checked and the tool chains created accordingly. Diagnostics are emitted in case the options are illegal or express unknown targets.
Reviewers: echristo, tra, jlebar, rsmith, ABataev, hfinkel
Subscribers: whchung, mkuron, mehdi_amini, cfe-commits, Hahnfeld, arpith-jacob, carlo.bertolli, caomhin
Differential Revision: https://reviews.llvm.org/D21843
llvm-svn: 285311
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|
| #
087f1fbb |
| 07-Oct-2016 |
Mehdi Amini <[email protected]> |
Rename variable to not use C++ reserved name (leading underscore + capital) (NFC)
llvm-svn: 283616
|
| #
44f0eda0 |
| 07-Oct-2016 |
Mehdi Amini <[email protected]> |
Fix MSVC build: requires namespace in front of StringRef (NFC)
llvm-svn: 283615
|
| #
c50b1a26 |
| 07-Oct-2016 |
Mehdi Amini <[email protected]> |
Turn ArchName/BoundArch in Driver from raw pointer to StringRef (NFC)
llvm-svn: 283605
|
|
Revision tags: llvmorg-3.9.0, llvmorg-3.9.0-rc3, llvmorg-3.9.0-rc2, llvmorg-3.9.0-rc1 |
|
| #
2a7248f0 |
| 16-Jul-2016 |
Eric Christopher <[email protected]> |
Remove extra semi-colon. Fixes warning and Werror bots.
llvm-svn: 275655
|