[all-commits] [llvm/llvm-project] bddd9b: [InstCombine] Combine ptrauth sign/resign + auth/r...
Ahmed Bougacha via All-commits
all-commits at lists.llvm.org
Mon Oct 24 08:03:43 PDT 2022
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: bddd9b6b91ae4f042d12b083f1ab4e42f9f910b3
https://github.com/llvm/llvm-project/commit/bddd9b6b91ae4f042d12b083f1ab4e42f9f910b3
Author: Ahmed Bougacha <ahmed at bougacha.org>
Date: 2022-10-24 (Mon, 24 Oct 2022)
Changed paths:
M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
A llvm/test/Transforms/InstCombine/ptrauth-intrinsics.ll
Log Message:
-----------
[InstCombine] Combine ptrauth sign/resign + auth/resign intrinsics.
(sign|resign) + (auth|resign) can be folded by omitting the middle
sign+auth component if the key and discriminator match.
Differential Revision: https://reviews.llvm.org/D132383
More information about the All-commits
mailing list