[Mlir-commits] [mlir] [mlir][ArmSME] Update `-allocate-arm-sme-tiles` description (NFC) (PR #74871)

[Benjamin Maxwell]

https://github.com/MacDue created https://github.com/llvm/llvm-project/pull/74871

None

>From 33b258089db6a4deecc147d29da50592ed341c51 Mon Sep 17 00:00:00 2001
From: Benjamin Maxwell <benjamin.maxwell at arm.com>
Date: Fri, 8 Dec 2023 17:17:11 +0000
Subject: [PATCH] [mlir][ArmSME] Update `-allocate-arm-sme-tiles` description
 (NFC)

---
 mlir/include/mlir/Dialect/ArmSME/Transforms/Passes.td | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/mlir/include/mlir/Dialect/ArmSME/Transforms/Passes.td b/mlir/include/mlir/Dialect/ArmSME/Transforms/Passes.td
index 7b9c74e0b8f60e..02238f0a18bab9 100644
--- a/mlir/include/mlir/Dialect/ArmSME/Transforms/Passes.td
+++ b/mlir/include/mlir/Dialect/ArmSME/Transforms/Passes.td
@@ -87,8 +87,9 @@ def TileAllocation
   let summary = "Allocate SME tiles";
   let description = [{
     This pass does tile allocation for SME "virtual tiles". It is run at the
-    'func.func' op level, replacing 'arm_sme.get_tile_id' ops with (i32) tile
-    ids. An error will be emitted when there's no tiles left.
+    'func.func' op level, and assigns tile IDs (via an attribute) to all ops
+    that implement the `ArmSMETileOpInterface`. An error will be emitted when
+    there's no tiles left.
   }];
   let constructor = "mlir::arm_sme::createTileAllocationPass()";
   let dependentDialects = ["func::FuncDialect"];