[PATCH] D119435: [Support][AArch64] Detect a few more host CPU features on AArch64

Danila Malyutin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 10 06:34:20 PST 2022


danilaml created this revision.
Herald added subscribers: ctetreau, dexonsmith, hiraditya, kristof.beyls.
danilaml requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Add detecton for lse, sve and sve2


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D119435

Files:
  llvm/lib/Support/Host.cpp


Index: llvm/lib/Support/Host.cpp
===================================================================
--- llvm/lib/Support/Host.cpp
+++ llvm/lib/Support/Host.cpp
@@ -1706,6 +1706,9 @@
                                    .Case("asimd", "neon")
                                    .Case("fp", "fp-armv8")
                                    .Case("crc32", "crc")
+                                   .Case("atomics", "lse")
+                                   .Case("sve", "sve")
+                                   .Case("sve2", "sve2")
 #else
                                    .Case("half", "fp16")
                                    .Case("neon", "neon")


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