aarch64: Support FEAT_LRCPC3/FEAT_LSE128 with pre-16 LLVM #178
Conversation
This file contains 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
taiki-e
added
the
O-aarch64
taiki-e
force-pushed
the
aarch64-inst
branch
from
0ca59ec to
9270967
Compare
taiki-e
force-pushed
the
aarch64-inst
branch
from
9270967 to
ea4a07a
Compare
LLVM supports FEAT_LRCPC3/FEAT_LSE128 instructions on LLVM 16+, so use .inst directive on old LLVM. llvm/llvm-project@a6aaa96 llvm/llvm-project@7fea6f2 AAarch64 .inst directive is portable since LLVM 7: llvm/llvm-project@3e3d39d
taiki-e
force-pushed
the
aarch64-inst
branch
from
ea4a07a to
5318eca
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
LLVM supports FEAT_LRCPC3/FEAT_LSE128 instructions on LLVM 16+, so use .inst directive on old LLVM. llvm/llvm-project@a6aaa96 llvm/llvm-project@7fea6f2
AAarch64 .inst directive is portable since LLVM 7: llvm/llvm-project@3e3d39d