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Revision tags: llvmorg-21-init |
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ff1b01bb |
| 16-Jan-2025 |
Craig Topper <craig.topper@sifive.com> |
[llvm-exegesis] Begin replacing unsigned with MCRegister. NFC (#123109)
Some of this was needed to fix implicit conversions from MCRegister to
unsigned when calling getReg() on MCOperand for exampl
[llvm-exegesis] Begin replacing unsigned with MCRegister. NFC (#123109)
Some of this was needed to fix implicit conversions from MCRegister to
unsigned when calling getReg() on MCOperand for example.
The majority was done by reviewing parts of the code that dealt with
registers, converting them to MCRegister and then seeing what new
implicit conversions were created and fixing those.
There were a few places where I used MCPhysReg instead of MCRegiser for
static arrays since its uint16_t instead of unsigned.
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Revision tags: 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 |
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| #
faf675ce |
| 29-Jan-2024 |
Aiden Grossman <agrossman154@yahoo.com> |
[llvm-exegesis] Remove llvm prefix where unnecessary (#79802)
This patch removes the llvm:: prefix within llvm-exegesis where it is
not necessary. This is most occurrences of the prefix within exeg
[llvm-exegesis] Remove llvm prefix where unnecessary (#79802)
This patch removes the llvm:: prefix within llvm-exegesis where it is
not necessary. This is most occurrences of the prefix within exegesis as
exegesis is within the llvm namespace. This patch makes things more
consistent as the vast majority of the code did not use the llvm::
prefix for anything.
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Revision tags: 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 |
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| #
37ef6407 |
| 02-Aug-2023 |
Pavel Kosov <kpdev42@gmail.com> |
[llvm-exegesis] Prevent llvm-exegesis from using unsupported opcodes
When generating snippets for AArch64 with --opcode-index=-1, the code
generator asserts on opcodes that are not supported accordi
[llvm-exegesis] Prevent llvm-exegesis from using unsupported opcodes
When generating snippets for AArch64 with --opcode-index=-1, the code
generator asserts on opcodes that are not supported according to CPU
features.
The same assertion can be triggered even when generating a serial
snippet for a supported opcode if SERIAL_VIA_NON_MEMORY_INSTR execution
mode is used and an unsupported instruction is chosen as the "other
instruction". Unlike the first case, this one may result in flaky
failures because the other instruction is randomly chosen from the
instructions suitable for serializing execution.
This patch adjusts TableGen emitter for *GenInstrInfo.inc to make
possible to query for opcode availability instead of just asserting on
unsupported ones.
~~
Huawei RRI, OS Lab
Reviewed By: courbet
Differential Revision: https://reviews.llvm.org/D146303
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Revision tags: 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, 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, 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, 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, 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 |
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| #
24b7b99b |
| 17-Jan-2020 |
Miloš Stojanović <Milos.Stojanovic@rt-rk.com> |
[llvm-exegesis][NFC] Disassociate snippet generators from benchmark runners
The addition of `inverse_throughput` mode highlighted the disjointedness
of snippet generators and benchmark runners becau
[llvm-exegesis][NFC] Disassociate snippet generators from benchmark runners
The addition of `inverse_throughput` mode highlighted the disjointedness
of snippet generators and benchmark runners because it used the
`UopsSnippetGenerator` with the `LatencyBenchmarkRunner`.
To keep the code consistent tie the snippet generators to
parallelization/serialization rather than their benchmark runners.
Renaming `LatencySnippetGenerator` -> `SerialSnippetGenerator`.
Renaming `UopsSnippetGenerator` -> `ParallelSnippetGenerator`.
Differential Revision: https://reviews.llvm.org/D72928
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ed9cc640 |
| 18-Jan-2020 |
Fangrui Song <maskray@google.com> |
[llvm-exegesis][mips] Fix -Wunused-function after D72858
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ea91758a |
| 16-Jan-2020 |
Miloš Stojanović <Milos.Stojanovic@rt-rk.com> |
[llvm-exegesis][mips] Add support for memory instructions
Implementing functions used to enable testing of memory instructions.
Differential Revision: https://reviews.llvm.org/D72858
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Revision tags: llvmorg-11-init |
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a70b9932 |
| 13-Jan-2020 |
Miloš Stojanović <Milos.Stojanovic@rt-rk.com> |
[llvm-exegesis] Remove unneeded std::move()
Caught by buildbot breakage:
/home/docker/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/llvm/llvm/tools/llvm-exegesis/lib/Mips/Target.cpp:89:12:
[llvm-exegesis] Remove unneeded std::move()
Caught by buildbot breakage:
/home/docker/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/llvm/llvm/tools/llvm-exegesis/lib/Mips/Target.cpp:89:12: error: moving a local object in a return statement prevents copy elision [-Werror,-Wpessimizing-move]
return std::move(Instructions);
^
/home/docker/worker_env/ppc64le-clang-rhel-test/clang-ppc64le-rhel/llvm/llvm/tools/llvm-exegesis/lib/Mips/Target.cpp:89:12: note: remove std::move call here
return std::move(Instructions);
^~~~~~~~~~ ~
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| #
804dd672 |
| 25-Dec-2019 |
Miloš Stojanović <Milos.Stojanovic@rt-rk.com> |
[llvm-exegesis][mips] Expand loadImmediate()
Add support for loading 32-bit immediates and enable the use of GPR64
registers.
Differential Revision: https://reviews.llvm.org/D71873
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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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| #
cf1ba238 |
| 11-Oct-2019 |
Simon Atanasyan <simon@atanasyan.com> |
[Mips][llvm-exegesis] Add a Mips target
The target does just enough to be able to run llvm-exegesis in latency
mode for at least some opcodes.
Patch by Miloš Stojanović.
Differential Revision: htt
[Mips][llvm-exegesis] Add a Mips target
The target does just enough to be able to run llvm-exegesis in latency
mode for at least some opcodes.
Patch by Miloš Stojanović.
Differential Revision: https://reviews.llvm.org/D68649
llvm-svn: 374590
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