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[release][docs] List all cores Arm has added support for in LLVM 12.
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Authored by amilendra on Mar 9 2021, 11:36 AM.

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willlovett
kristof.beyls
jgreenhalgh

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Repository: rG LLVM Github Monorepo

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amilendra requested review of this revision.Mar 9 2021, 11:36 AM

amilendra created this revision.

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Harbormaster completed remote builds in B92928: Diff 329421.Mar 9 2021, 11:55 PM

LGTM, thanks!

This revision is now accepted and ready to land.Mar 12 2021, 8:05 AM

Commited to LLVM Release 12.x branch

Reopening to add a missing empty line before starting the level-2 list.

This revision is now accepted and ready to land.Mar 12 2021, 11:42 AM

Add a newline before the sub-list to fix a rendering issue.

Sorry for the back-and-forth. Requesting re-review.

Still LGTM

This revision is now accepted and ready to land.Mar 12 2021, 12:45 PM

Harbormaster completed remote builds in B93583: Diff 330345.Mar 12 2021, 12:48 PM

Commited the fix to LLVM Release 12.x branch. Rendering looks okay this time.

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clang/

docs/

ReleaseNotes.rst

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Diff 329421

clang/docs/ReleaseNotes.rst

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	- Now that `this` pointers are tagged with `nonnull` and `dereferenceable(N)`,			- Now that `this` pointers are tagged with `nonnull` and `dereferenceable(N)`,
	`-fno-delete-null-pointer-checks` has gained the power to remove the			`-fno-delete-null-pointer-checks` has gained the power to remove the
	`nonnull` attribute on `this` for configurations that need it to be nullable.			`nonnull` attribute on `this` for configurations that need it to be nullable.
	- ``-gsplit-dwarf`` no longer implies ``-g2``.			- ``-gsplit-dwarf`` no longer implies ``-g2``.
	- ``-fasynchronous-unwind-tables`` is now the default on Linux AArch64/PowerPC.			- ``-fasynchronous-unwind-tables`` is now the default on Linux AArch64/PowerPC.
	This behavior matches newer GCC.			This behavior matches newer GCC.
	(`D91760 <https://reviews.llvm.org/D91760>`_)			(`D91760 <https://reviews.llvm.org/D91760>`_)
	(`D92054 <https://reviews.llvm.org/D92054>`_)			(`D92054 <https://reviews.llvm.org/D92054>`_)
				- Support has been added for the following processors (command-line identifiers
				in parentheses):
				- Arm Cortex-A78C (cortex-a78c).
				- Arm Cortex-R82 (cortex-r82).
				- Arm Neoverse V1 (neoverse-v1).
				- Arm Neoverse N2 (neoverse-n2).
				- Fujitsu A64FX (a64fx).
				For example, to select architecture support and tuning for Neoverse-V1 based
				systems, use ``-mcpu=neoverse-v1``.

	Removed Compiler Flags			Removed Compiler Flags
	-------------------------			-------------------------

	The following options no longer exist.			The following options no longer exist.

	- clang-cl's ``/Zd`` flag no longer exist. But ``-gline-tables-only`` still			- clang-cl's ``/Zd`` flag no longer exist. But ``-gline-tables-only`` still
	exists and does the same thing.			exists and does the same thing.
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