[llvm] ea7f8c8 - [AArch64] Fix a couple of typos (NFC) (#179639)

[via llvm-commits]

Author: Benjamin Maxwell
Date: 2026-02-04T11:24:50Z
New Revision: ea7f8c8032ed224eacf59d1af105d9e16c49f87d

URL: https://github.com/llvm/llvm-project/commit/ea7f8c8032ed224eacf59d1af105d9e16c49f87d
DIFF: https://github.com/llvm/llvm-project/commit/ea7f8c8032ed224eacf59d1af105d9e16c49f87d.diff

LOG: [AArch64] Fix a couple of typos (NFC) (#179639)

Fixes some comments I forgot to correct/update.

Added: 
    

Modified: 
    llvm/lib/Target/AArch64/MachineSMEABIPass.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AArch64/MachineSMEABIPass.cpp b/llvm/lib/Target/AArch64/MachineSMEABIPass.cpp
index 9194ac7c43385..5994098eb5e2f 100644
--- a/llvm/lib/Target/AArch64/MachineSMEABIPass.cpp
+++ b/llvm/lib/Target/AArch64/MachineSMEABIPass.cpp
@@ -298,8 +298,8 @@ struct MachineSMEABI : public MachineFunctionPass {
   /// within the machine function.
   FunctionInfo collectNeededZAStates(SMEAttrs SMEFnAttrs);
 
-  /// Assigns each edge bundle a ZA state based on the needed states of blocks
-  /// that have incoming or outgoing edges in that bundle.
+  /// Assigns each edge bundle a ZA state based on the desired states of
+  /// incoming and outgoing blocks in the bundle.
   SmallVector<ZAState> assignBundleZAStates(const EdgeBundles &Bundles,
                                             const FunctionInfo &FnInfo);
 
@@ -514,8 +514,8 @@ FunctionInfo MachineSMEABI::collectNeededZAStates(SMEAttrs SMEFnAttrs) {
                       PhysLiveRegsAfterSMEPrologue};
 }
 
-/// Assigns each edge bundle a ZA state based on the needed states of blocks
-/// that have incoming or outgoing blocks in that bundle.
+/// Assigns each edge bundle a ZA state based on the desired states of incoming
+/// and outgoing blocks in the bundle.
 SmallVector<ZAState>
 MachineSMEABI::assignBundleZAStates(const EdgeBundles &Bundles,
                                     const FunctionInfo &FnInfo) {
@@ -531,9 +531,9 @@ MachineSMEABI::assignBundleZAStates(const EdgeBundles &Bundles,
           Bundles.getBundle(BlockID, /*Out=*/false) != I)
         continue;
 
-      // Pick a state that matches all incoming blocks. Fallback to "ACTIVE" if
-      // any blocks doesn't match. This will hoist the state from incoming
-      // blocks to outgoing blocks.
+      // Pick a state that matches all incoming blocks. Fall back to "ACTIVE" if
+      // any incoming state doesn't match. This will hoist the state from
+      // incoming blocks to outgoing blocks.
       if (!BundleState)
         BundleState = Block.DesiredIncomingState;
       else if (BundleState != Block.DesiredIncomingState)