[NFC] Add explicit #include llvm-config.h where its macros are used, last part. (#107615)

(this is the part related to bolt, lld and mlir)

Without these explicit includes, removing other headers,

[NFC] Add explicit #include llvm-config.h where its macros are used, last part. (#107615)

(this is the part related to bolt, lld and mlir)

Without these explicit includes, removing other headers, who implicitly
include llvm-config.h, may have non-trivial side effects. For example,
`clangd` may report even `llvm-config.h` as "no used" in case it defines
a macro, that is explicitly used with #ifdef. It is actually amplified
with different build configs which use different set of macros.

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[PassManagerBuilder] Remove PassManagerBuilder

PassManagerBuilder is dead, long live PassBuilder!

bugpoint's -O# are now useless (and probably have been for a while given the number of passes we've

[PassManagerBuilder] Remove PassManagerBuilder

PassManagerBuilder is dead, long live PassBuilder!

bugpoint's -O# are now useless (and probably have been for a while given the number of passes we've removed from PassManagerBuilder). Perhaps they'll be revived if bugpoint ever works with the new PM.

Reviewed By: nikic, MaskRay

Differential Revision: https://reviews.llvm.org/D145835

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[Polly] Remove Polly-ACC.

Polly-ACC is unmaintained and since it has never been ported to the NPM pipeline, since D136621 it is not even accessible anymore without manually specifying the passes on

[Polly] Remove Polly-ACC.

Polly-ACC is unmaintained and since it has never been ported to the NPM pipeline, since D136621 it is not even accessible anymore without manually specifying the passes on the `opt` command line.

Since there is no plan to put it to a maintainable state, remove it from Polly.

Reviewed By: grosser

Differential Revision: https://reviews.llvm.org/D142580

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[Polly] Remove -polly-vectorizer=polly.

Polly's internal vectorizer is not well maintained and is known to not work in some cases such as region ScopStmts. Unlike LLVM's LoopVectorize pass it also d

[Polly] Remove -polly-vectorizer=polly.

Polly's internal vectorizer is not well maintained and is known to not work in some cases such as region ScopStmts. Unlike LLVM's LoopVectorize pass it also does not have a target-dependent cost heuristics, and we recommend using LoopVectorize instead of -polly-vectorizer=polly.

In the future we hope that Polly can collaborate better with LoopVectorize, like Polly marking a loop is safe to vectorize with a specific simd width, instead of replicating its functionality.

Reviewed By: grosser

Differential Revision: https://reviews.llvm.org/D142640

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[Polly] Remove CodegenCleanupPass.

The pass uses a bunch of deprecated legacy passes and appears unused.
Remove it to unblock removing legacy passes.

Fixes https://github.com/llvm/llvm-project/issu

[Polly] Remove CodegenCleanupPass.

The pass uses a bunch of deprecated legacy passes and appears unused.
Remove it to unblock removing legacy passes.

Fixes https://github.com/llvm/llvm-project/issues/60852

Reviewed By: Meinersbur

Differential Revision: https://reviews.llvm.org/D144332

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[polly] Format RegisterPasses.cpp

[polly] Remove legacy pass manager hooks

And some options that only throw errors with the new PM.

Reviewed By: Meinersbur

Differential Revision: https://reviews.llvm.org/D136621

[Polly] Add support for -polly-enable-mse with NPM.

The MaximalStaticExpansionPass was already ported to the NPM in
02f640672e2875c4e7578366bb2e22582548d7c1. Allow adding it to the default
NPM pass

[Polly] Add support for -polly-enable-mse with NPM.

The MaximalStaticExpansionPass was already ported to the NPM in
02f640672e2875c4e7578366bb2e22582548d7c1. Allow adding it to the default
NPM pass builder pipeline using -polly-enable-mse.

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[Polly] Add support for -polly-export with NPM.

The JSONExporter pass was already ported to the NPM, the pass builder
jsut had to add it to the pass pipeline when requested.

Remove unneeded cl::ZeroOrMore for cl::opt/cl::list options

Remove unneeded cl::ZeroOrMore for cl::opt/cl::list options

Remove unneeded cl::ZeroOrMore for cl::opt options

Similar to 557efc9a8b68628c2c944678c6471dac30ed9e8e.
This commit handles options where cl::ZeroOrMore is more than one line below
cl::opt.

[Polly] Migrate -polly-mse to the new pass manager.

This patch implements the `MaximalStaticExpansion` and its printer in NPM.

Reviewed By: Meinersbur

Differential Revision: https://reviews.llvm.o

[Polly] Migrate -polly-mse to the new pass manager.

This patch implements the `MaximalStaticExpansion` and its printer in NPM.

Reviewed By: Meinersbur

Differential Revision: https://reviews.llvm.org/D125870

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[Polly] Mark classes as final by default. NFC.

This make is obivious that a class was not intended to be derived from.

NPM analysis pass can unfortunately not marked as final because they are
deriv

[Polly] Mark classes as final by default. NFC.

This make is obivious that a class was not intended to be derived from.

NPM analysis pass can unfortunately not marked as final because they are
derived from a llvm::Checker<T> template internally by the NPM.

Also normalize the use of classes/structs
* NPM passes are structs
* Legacy passes are classes
* structs that have methods and are not a visitor pattern are classes
* structs have public inheritance by default, remove "public" keyword
* Use typedef'ed type instead of inline forward declaration

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[polly] migrate -polly-show to the new pass manager

Reviewed By: Meinersbur

Differential Revision: https://reviews.llvm.org/D123678

[polly] Introduce -polly-print-* passes to replace -analyze.

The `opt -analyze` option only works with the legacy pass manager and might be removed in the future, as explained in llvm.org/PR53733. T

[polly] Introduce -polly-print-* passes to replace -analyze.

The `opt -analyze` option only works with the legacy pass manager and might be removed in the future, as explained in llvm.org/PR53733. This patch introduced -polly-print-* passes that print what the pass would print with the `-analyze` option and replaces all uses of `-analyze` in the regression tests.

There are two exceptions: `CodeGen\single_loop_param_less_equal.ll` and `CodeGen\loop_with_condition_nested.ll` use `-analyze on the `-loops` pass which is not part of Polly.

Reviewed By: aeubanks

Differential Revision: https://reviews.llvm.org/D120782

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[polly][NFC] removes using-directives to fix modules build

When compiling with Clang modules enabled, polly's use of using-directives
caused the global object `Target` in RegisterPasses.cpp to clash

[polly][NFC] removes using-directives to fix modules build

When compiling with Clang modules enabled, polly's use of using-directives
caused the global object `Target` in RegisterPasses.cpp to clash with
`llvm::Target`. By eliminating the using-directives, we're able to get
polly to play nicely with a modules build.

Differential Revision: https://reviews.llvm.org/D119809

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[Polly] Remove support for code generated by gfortran+DragonEgg.

DragonEgg is not maintained anymore, hence there is no need for this
functionality.

Fixes llvm.org/PR52173

[Polly] Add support for -polly-dump-before/after with NPM.

The new pass manager does not allow adding module passes at the
-polly-position=before-vectorizer extension point. Introduce a
DumpFunction

[Polly] Add support for -polly-dump-before/after with NPM.

The new pass manager does not allow adding module passes at the
-polly-position=before-vectorizer extension point. Introduce a
DumpFunctionPass that dumps only current function. In contrast to the
legacy pass manager's -polly-dump-before, each function will be dumped
into its own file. -polly-dump-before-file is still not supported.

The DumpFunctionPass uses llvm::CloneModule to copy the current function
into a new module and then write it into a file.

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Take OptimizationLevel class out of Pass Builder

Pulled out the OptimizationLevel class from PassBuilder in order to be able to access it from within the PassManager and avoid include conflicts.

Re

Take OptimizationLevel class out of Pass Builder

Pulled out the OptimizationLevel class from PassBuilder in order to be able to access it from within the PassManager and avoid include conflicts.

Reviewed By: mtrofin

Differential Revision: https://reviews.llvm.org/D107025

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[Polly] Avoid compiler warning. NFC.

Avoid the warning

/polly/lib/Support/RegisterPasses.cpp:833:3: warning: default label in switch which covers all enumeration values [-Wcovered-switch-defaul

[Polly] Avoid compiler warning. NFC.

Avoid the warning

/polly/lib/Support/RegisterPasses.cpp:833:3: warning: default label in switch which covers all enumeration values [-Wcovered-switch-default]
default:
^

since all cases are now handled.

Thanks to Luke Benes for reporting.

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[Polly] Add support for -polly-dump-after(-file) with the NPM.

For the same reason as with -polly-dump-before, it is only supported
with -polly-position=early.

[Polly] Add support for -polly-dump-before(-file) with the NPM.

Only supported with -polly-position=early. Unfortunately, the
extension point callpack for VectorizerStart only passes a
FunctionPassM

[Polly] Add support for -polly-dump-before(-file) with the NPM.

Only supported with -polly-position=early. Unfortunately, the
extension point callpack for VectorizerStart only passes a
FunctionPassManager, making it impossible to add a module pass.

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[Polly] Add support for -polly-position=early with the NPM.

This required support for the canonicalization passes, inlcuding
porting RewriteByReferenceParams to the NPM.

For some reason, the legacy

[Polly] Add support for -polly-position=early with the NPM.

This required support for the canonicalization passes, inlcuding
porting RewriteByReferenceParams to the NPM.

For some reason, the legacy pass pipeline with -polly-position=early did
not run the CodePreparation pass. This was fixed as well.

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[NewPM] Hide pass manager debug logging behind -debug-pass-manager-verbose

Printing pass manager invocations is fairly verbose and not super
useful.

This allows us to remove DebugLogging from pass

[NewPM] Hide pass manager debug logging behind -debug-pass-manager-verbose

Printing pass manager invocations is fairly verbose and not super
useful.

This allows us to remove DebugLogging from pass managers and PassBuilder
since all logging (aside from analysis managers) goes through
instrumentation now.

This has the downside of never being able to print the top level pass
manager via instrumentation, but that seems like a minor downside.

Reviewed By: ychen

Differential Revision: https://reviews.llvm.org/D101797

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