[PATCH] D127279: [SelectionDAG] Handle bzero/memset libcalls globally instead of per target

[Clement Courbet via Phabricator via llvm-commits]

courbet requested changes to this revision.
courbet added inline comments.
This revision now requires changes to proceed.


================
Comment at: llvm/test/CodeGen/AArch64/arm64_32.ll:738
 ; CHECK-DAG: lsr x1, x0, #32
-; CHECK-DAG: and x0, x0, #0xffffffff
-; CHECK: bl _bzero
+; CHECK: b _bzero
 
----------------
Why is this not a noop ?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127279/new/

https://reviews.llvm.org/D127279