[PowerPC] small code format refactor ; NFC

address the code review comments in patch https://reviews.llvm.org/D105872

[NFC][OpaquePtr] Avoid calling getPointerElementType()

Pointee types are going away soon.

For this, we mostly just care about store/load types, which are already
available without the pointee types

[NFC][OpaquePtr] Avoid calling getPointerElementType()

Pointee types are going away soon.

For this, we mostly just care about store/load types, which are already
available without the pointee types. The other intrinsics always use
i8*.

Reviewed By: dblaikie

Differential Revision: https://reviews.llvm.org/D103719

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[NFC] Remove redundant variable

Differential Revision: https://reviews.llvm.org/D103706

[NFCI] Move DEBUG_TYPE definition below #includes

When you try to define a new DEBUG_TYPE in a header file, DEBUG_TYPE
definition defined around the #includes in files include it could
result in red

[NFCI] Move DEBUG_TYPE definition below #includes

When you try to define a new DEBUG_TYPE in a header file, DEBUG_TYPE
definition defined around the #includes in files include it could
result in redefinition warnings even compile errors.

Reviewed By: tejohnson

Differential Revision: https://reviews.llvm.org/D102594

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[PowerPC] Rename the vector pair intrinsics and builtins to replace the _mma_ prefix by _vsx_

On PPC, the vector pair instructions are independent from MMA.
This patch renames the vector pair LLVM i

[PowerPC] Rename the vector pair intrinsics and builtins to replace the _mma_ prefix by _vsx_

On PPC, the vector pair instructions are independent from MMA.
This patch renames the vector pair LLVM intrinsics and Clang builtins to replace the _mma_ prefix by _vsx_ in their names.
We also move the vector pair type/intrinsic/builtin tests to their own files.

Differential Revision: https://reviews.llvm.org/D91974

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[PowerPC] prepare more dq form for P10 pair load/store

Reviewed By: steven.zhang

Differential Revision: https://reviews.llvm.org/D92393

[PowerPC] Add paired vector load and store builtins and intrinsics

This patch adds the Clang builtins and LLVM intrinsics to load and store vector pairs.

Differential Revision: https://reviews.llvm

[PowerPC] Add paired vector load and store builtins and intrinsics

This patch adds the Clang builtins and LLVM intrinsics to load and store vector pairs.

Differential Revision: https://reviews.llvm.org/D90799

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Small fixes for "[LoopInfo] empty() -> isInnermost(), add isOutermost()"

[SCEVExpander][PowerPC]clear scev rewriter before deleting instructions.

Reviewed By: lebedev.ri
Differential Revision: https://reviews.llvm.org/D85130

Remove global std::strings. NFCI.

[SCEV] Move ScalarEvolutionExpander.cpp to Transforms/Utils (NFC).

SCEVExpander modifies the underlying function so it is more suitable in
Transforms/Utils, rather than Analysis. This allows using o

[SCEV] Move ScalarEvolutionExpander.cpp to Transforms/Utils (NFC).

SCEVExpander modifies the underlying function so it is more suitable in
Transforms/Utils, rather than Analysis. This allows using other
transform utils in SCEVExpander.

This patch was originally committed as b8a3c34eee06, but broke the
modules build, as LoopAccessAnalysis was using the Expander.

The code-gen part of LAA was moved to lib/Transforms recently, so this
patch can be landed again.

Reviewers: sanjoy.google, efriedma, reames

Reviewed By: sanjoy.google

Differential Revision: https://reviews.llvm.org/D71537

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Revert "[SCEV] Move ScalarEvolutionExpander.cpp to Transforms/Utils (NFC)."

This reverts commit 51ef53f3bd23559203fe9af82ff2facbfedc1db3, as it
breaks some bots.

[SCEV] Move ScalarEvolutionExpander.cpp to Transforms/Utils (NFC).

SCEVExpander modifies the underlying function so it is more suitable in
Transforms/Utils, rather than Analysis. This allows using o

[SCEV] Move ScalarEvolutionExpander.cpp to Transforms/Utils (NFC).

SCEVExpander modifies the underlying function so it is more suitable in
Transforms/Utils, rather than Analysis. This allows using other
transform utils in SCEVExpander.

Reviewers: sanjoy.google, efriedma, reames

Reviewed By: sanjoy.google

Differential Revision: https://reviews.llvm.org/D71537

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[PowerPC] Fixes -Wrange-loop-analysis warnings

This avoids new warnings due to D68912 adds -Wrange-loop-analysis to -Wall.

Differential Revision: https://reviews.llvm.org/D71811

[PowerPC] make lwa as a valid ds candidate in ppcloopinstrformprep pass

Fix a FIXME in ppcloopinstrformprep pass.

Reviewed by: nemanjai

Differential Revision: https://reviews.llvm.org/D71346

[PowerPC] [NFC] change PPCLoopPreIncPrep class name after D67088.
Afer https://reviews.llvm.org/D67088, PPCLoopPreIncPrep pass can prepare more instruction forms except pre inc form, like DS/DQ forms

[PowerPC] [NFC] change PPCLoopPreIncPrep class name after D67088.
Afer https://reviews.llvm.org/D67088, PPCLoopPreIncPrep pass can prepare more instruction forms except pre inc form, like DS/DQ forms.

This patch is a follow-up of https://reviews.llvm.org/D67088 to rename the pass name.

Reviewed by: jsji

Differential Revision: https://reviews.llvm.org/D70371

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[PowerPC] [NFC] rename PPCLoopPreIncPrep.cpp to PPCLoopInstrFormPrep.cpp after D67088

Summary:
This is NFC code clean work after D67088. In that patch, we extend loop instructions prep for ds/dq for

[PowerPC] [NFC] rename PPCLoopPreIncPrep.cpp to PPCLoopInstrFormPrep.cpp after D67088

Summary:
This is NFC code clean work after D67088. In that patch, we extend loop instructions prep for ds/dq form.

This patch only changes the file name PPCLoopPreIncPrep.cpp to PPCLoopInstrFormPrep.cpp for better reviewing of the content change of file PPCLoopInstrFormPrep.cpp.

Reviewers: #powerpc, nemanjai, steven.zhang, shchenz

Reviewed By: #powerpc, shchenz

Subscribers: wuzish, mgorny, hiraditya, kbarton, shchenz, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70716

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