On arm64 vs default to platform specific compiler #13632
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
vzarytovskii
approved these changes
Aug 4, 2022
auduchinok
reviewed
Aug 16, 2022
| These are stupidly complex for performance reasons: | ||
| Arm64 is faster than AnyCpu on an Arm64 machine | ||
| On Windows Arm64 default to Arm64 build, otherwise default to AnyCpu. |
Member
There was a problem hiding this comment.
Interesting! Could it be also faster on macOS aarch64?
Member
There was a problem hiding this comment.
Hm, good point. Should be.
Member
|
Another idea: is the performance difference in the compiler only, or using platform-specific FCS assembly could also be useful here? |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
On VS for Arm the platform specific compiler is faster, so by default use that, to switch back to AnyCpu use this property in the project file.