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10 Commits

Author SHA1 Message Date
Kazu Hirata b6a01caa64 [llvm/unittests] Use std::nullopt instead of None (NFC) 
This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated.  The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
 2022-12-02 22:10:37 -08:00
serge-sans-paille 989f1c72e0 Cleanup codegen includes 
This is a (fixed) recommit of https://reviews.llvm.org/D121169

after:  1061034926
before: 1063332844

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D121681
 2022-03-16 08:43:00 +01:00
Nico Weber a278250b0f Revert "Cleanup codegen includes" 
This reverts commit 7f230feeea.
Breaks CodeGenCUDA/link-device-bitcode.cu in check-clang,
and many LLVM tests, see comments on https://reviews.llvm.org/D121169
 2022-03-10 07:59:22 -05:00
serge-sans-paille 7f230feeea Cleanup codegen includes 
after:  1061034926
before: 1063332844

Differential Revision: https://reviews.llvm.org/D121169
 2022-03-10 10:00:30 +01:00
Reid Kleckner 89b57061f7 Move TargetRegistry.(h|cpp) from Support to MC 
This moves the registry higher in the LLVM library dependency stack.
Every client of the target registry needs to link against MC anyway to
actually use the target, so we might as well move this out of Support.

This allows us to ensure that Support doesn't have includes from MC/*.

Differential Revision: https://reviews.llvm.org/D111454
 2021-10-08 14:51:48 -07:00
Igor Kudrin 5bbf1feab5 [unittests][CodeGen] Mark tests that cannot be executed with GTEST_SKIP() 
This helps to distinguish such tests from successfully passed ones.

Differential Revision: https://reviews.llvm.org/D102754
 2021-05-21 13:39:52 +07:00
Arthur Eubanks 6f7131002b [NewPM] Move analysis invalidation/clearing logging to instrumentation 
We're trying to move DebugLogging into instrumentation, rather than
being part of PassManagers/AnalysisManagers.

Reviewed By: ychen

Differential Revision: https://reviews.llvm.org/D102093
 2021-05-07 15:25:31 -07:00
Yuanfang Chen f5b5ccf2a6 Reland "Revert "[NewPM][CodeGen] Introduce machine pass and machine pass manager"" 
This relands commit 320eab2d55.

The test failed because it was looking for x86-linux target
unconditionally. Now it gets the default target.
 2020-08-07 16:40:49 -07:00
Yuanfang Chen 320eab2d55 Revert "[NewPM][CodeGen] Introduce machine pass and machine pass manager" 
This reverts commit 911565d108.

Broke some non-Linux bots.
 2020-08-07 11:59:58 -07:00
Yuanfang Chen 911565d108 [NewPM][CodeGen] Introduce machine pass and machine pass manager 
machine pass could define four methods:
- `PreservedAnalyses run(MachineFunction &, MachineFunctionAnalysisManager &)`
- `Error doInitialization(Module &, MachineFunctionAnalysisManager &)`
- `Error doFinalization(Module &, MachineFunctionAnalysisManager &)`
- `Error run(Module &, MachineFunctionAnalysisManager &)`

machine pass manger:
- MachineFunctionAnalysisManager:
  Basically an AnalysisManager<MachineFunction> augmented with the ability to
  register and query IR analyses
- MachineFunctionPassManager: support only two methods, `addPass` and `run`

Reviewed By: arsenm, asbirlea, aeubanks

Differential Revision: https://reviews.llvm.org/D67687
 2020-08-07 11:00:31 -07:00