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Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5 |
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c3536b26 |
| 03-Dec-2024 |
Dan Gohman <dev@sunfishcode.online> |
[WebAssembly] Define call-indirect-overlong and bulk-memory-opt features (#117087)
This defines some new target features. These are subsets of existing
features that reflect implementation concerns
[WebAssembly] Define call-indirect-overlong and bulk-memory-opt features (#117087)
This defines some new target features. These are subsets of existing
features that reflect implementation concerns:
- "call-indirect-overlong" - implied by "reference-types"; just the
overlong encoding for the `call_indirect` immediate, and not the actual
reference types.
- "bulk-memory-opt" - implied by "bulk-memory": just `memory.copy` and
`memory.fill`, and not the other instructions in the bulk-memory
proposal.
This is split out from https://github.com/llvm/llvm-project/pull/112035.
---------
Co-authored-by: Heejin Ahn <aheejin@gmail.com>
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Revision tags: 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 |
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| #
fb6e024f |
| 02-Jul-2024 |
Heejin Ahn <aheejin@gmail.com> |
[WebAssembly] Update generic and bleeding-edge CPUs (#96584)
This updates the list of features in 'generic' and 'bleeding-edge' CPUs
in the backend to match
https://github.com/llvm/llvm-project/
[WebAssembly] Update generic and bleeding-edge CPUs (#96584)
This updates the list of features in 'generic' and 'bleeding-edge' CPUs
in the backend to match
https://github.com/llvm/llvm-project/blob/4e0a0eae58f7a6998866719f7eb970096a2a52e9/clang/lib/Basic/Targets/WebAssembly.cpp#L150-L178
This updates existing CodeGen tests in a way that, if a test has
separate RUN lines for a reference-types test and a non-reference-types
test, I added -mattr=-reference-types to the no-reftype test's RUN
command line. I didn't delete existing -mattr=+reference-types lines in
reftype tests because having it helps readability.
Also, when tests is not really about reference-types but they have to
updated because they happen to contain call_indirect lines because now
call_indirect will take __indirect_function_table as an argument, I just
added the table argument to the expected output.
`target-features-cpus.ll` has been updated reflecting the newly added
features.
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Revision tags: 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 |
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| #
270f63b8 |
| 28-Nov-2022 |
Fangrui Song <i@maskray.me> |
MC: Convert tests to opaque pointers
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Revision tags: llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, 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, 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 |
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122b0220 |
| 14-Jul-2021 |
Thomas Lively <tlively@google.com> |
[WebAssembly] Remove datalayout strings from llc tests
The data layout strings do not have any effect on llc tests and will become
misleadingly out of date as we continue to update the canonical dat
[WebAssembly] Remove datalayout strings from llc tests
The data layout strings do not have any effect on llc tests and will become
misleadingly out of date as we continue to update the canonical data layout, so
remove them from the tests.
Differential Revision: https://reviews.llvm.org/D105842
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Revision tags: 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 |
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2632ba6a |
| 12-Feb-2021 |
Andy Wingo <wingo@igalia.com> |
[WebAssembly] call_indirect issues table number relocs
If the reference-types feature is enabled, call_indirect will explicitly
reference its corresponding function table via TABLE_NUMBER
relocation
[WebAssembly] call_indirect issues table number relocs
If the reference-types feature is enabled, call_indirect will explicitly
reference its corresponding function table via TABLE_NUMBER
relocations against a table symbol.
Also, as before, address-taken functions can also cause the function
table to be created, only with reference-types they additionally cause a
symbol table entry to be emitted.
Differential Revision: https://reviews.llvm.org/D90948
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| #
7dc98adb |
| 23-Feb-2021 |
Andy Wingo <wingo@igalia.com> |
Revert "[WebAssembly] call_indirect issues table number relocs"
This reverts commit 861dbe1a021e6439af837b72b219fb9c449a57ae. It broke
emscripten -- see https://reviews.llvm.org/D90948#2578843.
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861dbe1a |
| 12-Feb-2021 |
Andy Wingo <wingo@igalia.com> |
[WebAssembly] call_indirect issues table number relocs
If the reference-types feature is enabled, call_indirect will explicitly
reference its corresponding function table via `TABLE_NUMBER`
relocati
[WebAssembly] call_indirect issues table number relocs
If the reference-types feature is enabled, call_indirect will explicitly
reference its corresponding function table via `TABLE_NUMBER`
relocations against a table symbol.
Also, as before, address-taken functions can also cause the function
table to be created, only with reference-types they additionally cause a
symbol table entry to be emitted.
We abuse the used-in-reloc flag on symbols to indicate which tables
should end up in the symbol table. We do this because unfortunately
older wasm-ld will carp if it see a table symbol.
Differential Revision: https://reviews.llvm.org/D90948
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Revision tags: llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init |
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d705c2fb |
| 26-Jan-2021 |
Sam Clegg <sbc@chromium.org> |
Revert "[WebAssembly] MC layer writes table symbols to object files"
This reverts commit d806618636f8a82bfc3f620e1fad83af4d2a2575.
Review: https://reviews.llvm.org/D92215
We had issues where older
Revert "[WebAssembly] MC layer writes table symbols to object files"
This reverts commit d806618636f8a82bfc3f620e1fad83af4d2a2575.
Review: https://reviews.llvm.org/D92215
We had issues where older versions of wasm-ld were crashing on object
files containing a table symbol. We decided that the best strategy
going forward is to only generate these symbol if refernece types is
enabled. Without reference types enabled we should never geneate a
table symbol or a TABLE_NUMBER relocation.
This revert is in addition to the one already reverted in
https://reviews.llvm.org/D95005.
The plan is to re-land these in updated form after the llvm 12 branch.
Differential Revision: https://reviews.llvm.org/D95420
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Revision tags: llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2 |
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d8066186 |
| 27-Nov-2020 |
Andy Wingo <wingo@igalia.com> |
[WebAssembly] MC layer writes table symbols to object files
Now that the linker handles table symbols, we can allow the frontend to
produce them.
Depends on D91870.
Differential Revision: https://
[WebAssembly] MC layer writes table symbols to object files
Now that the linker handles table symbols, we can allow the frontend to
produce them.
Depends on D91870.
Differential Revision: https://reviews.llvm.org/D92215
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e65b9b04 |
| 15-Jan-2021 |
Derek Schuff <dschuff@chromium.org> |
Revert "[WebAssembly] MC layer writes table symbols to object files"
This reverts commit e9f1ed2306b1b3aedcb1acef2b50e252a77a04b9.
Reverting because it depends on 38dfce706f
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e9f1ed23 |
| 27-Nov-2020 |
Andy Wingo <wingo@igalia.com> |
[WebAssembly] MC layer writes table symbols to object files
Now that the linker handles table symbols, we can allow the frontend to
produce them.
Depends on D91870.
Differential Revision: https://
[WebAssembly] MC layer writes table symbols to object files
Now that the linker handles table symbols, we can allow the frontend to
produce them.
Depends on D91870.
Differential Revision: https://reviews.llvm.org/D92215
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Revision tags: 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 |
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b36a3e61 |
| 20-Jul-2020 |
Elvina Yakubova <elvina.yakubova@huawei.com> |
[llvm-readobj] Update tests because of changes in llvm-readobj behavior
This patch updates tests using llvm-readobj and llvm-readelf, because
soon reading from stdin will be achievable only via a '-
[llvm-readobj] Update tests because of changes in llvm-readobj behavior
This patch updates tests using llvm-readobj and llvm-readelf, because
soon reading from stdin will be achievable only via a '-' as described
here: https://bugs.llvm.org/show_bug.cgi?id=46400. Patch with changes to
llvm-readobj behavior is here: https://reviews.llvm.org/D83704
Differential Revision: https://reviews.llvm.org/D83912
Reviewed by: jhenderson, MaskRay, grimar
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Revision tags: llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, 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, 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 |
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e29e30b1 |
| 01-May-2019 |
Fangrui Song <maskray@google.com> |
[llvm-readobj] Change -long-option to --long-option in tests. NFC
We use both -long-option and --long-option in tests. Switch to --long-option for consistency.
In the "llvm-readelf" mode, -long-opt
[llvm-readobj] Change -long-option to --long-option in tests. NFC
We use both -long-option and --long-option in tests. Switch to --long-option for consistency.
In the "llvm-readelf" mode, -long-option is discouraged as it conflicts with grouped short options and it is not accepted by GNU readelf.
While updating the tests, change llvm-readobj -s to llvm-readobj -S to reduce confusion ("s" is --section-headers in llvm-readobj but --symbols in llvm-readelf).
llvm-svn: 359649
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Revision tags: llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3 |
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ffba00bd |
| 22-Feb-2019 |
Sam Clegg <sbc@chromium.org> |
[WebAssembly] MC: Handle aliases of aliases
Differential Revision: https://reviews.llvm.org/D58417
llvm-svn: 354694
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Revision tags: llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2 |
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e450bd7a |
| 07-Feb-2019 |
Sam Clegg <sbc@chromium.org> |
[WebAssembly] Expand symbol flags shown by llvm-objdump --symbols
Differential Revision: https://reviews.llvm.org/D57861
llvm-svn: 353357
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313f9f54 |
| 04-Feb-2019 |
Sam Clegg <sbc@chromium.org> |
[WebAssembly] MC: Mark more function aliases as functions
Aliases of functions are now marked as function symbols even if
they are bitcast to some other other non-function type.
This is important fo
[WebAssembly] MC: Mark more function aliases as functions
Aliases of functions are now marked as function symbols even if
they are bitcast to some other other non-function type.
This is important for WebAssembly where object and function
symbols can't alias each other.
Fixes PR38866
Differential Revision: https://reviews.llvm.org/D57538
llvm-svn: 353109
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