[Mlir-commits] [mlir] [mlir] Simplify code with StringMap::operator[] (NFC) (PR #115427)

[Kazu Hirata]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/115427

None

>From 95edc749e9f7b9e293b9a984920b05d0b6ea0250 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Thu, 7 Nov 2024 21:19:10 -0800
Subject: [PATCH] [mlir] Simplify code with StringMap::operator[] (NFC)

---
 mlir/lib/IR/MLIRContext.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/mlir/lib/IR/MLIRContext.cpp b/mlir/lib/IR/MLIRContext.cpp
index d33340f4aefc85..b9e745fdf4a13e 100644
--- a/mlir/lib/IR/MLIRContext.cpp
+++ b/mlir/lib/IR/MLIRContext.cpp
@@ -986,8 +986,7 @@ void RegisteredOperationName::insert(
   }
   StringRef name = impl->getName().strref();
   // Insert the operation info if it doesn't exist yet.
-  auto it = ctxImpl.operations.insert({name, nullptr});
-  it.first->second = std::move(ownedImpl);
+  ctxImpl.operations[name] = std::move(ownedImpl);
 
   // Update the registered info for this operation.
   auto emplaced = ctxImpl.registeredOperations.try_emplace(