[llvm] [SandboxVectorizer][NFC] Remove erroneous expensive check assert (PR #111425)

[via llvm-commits]

https://github.com/Sterling-Augustine created https://github.com/llvm/llvm-project/pull/111425

None

>From d52b26a976e0f167074cfcbe5f43f160053f0c22 Mon Sep 17 00:00:00 2001
From: Sterling Augustine <saugustine at google.com>
Date: Mon, 7 Oct 2024 12:33:52 -0700
Subject: [PATCH] [SandboxVectorizer][NFC] Remove erroneous expensive check
 assert

---
 .../Transforms/Vectorize/SandboxVectorizer/SeedCollector.h   | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/SeedCollector.h b/llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/SeedCollector.h
index 06fb41ac58db2c..460e3f675fa797 100644
--- a/llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/SeedCollector.h
+++ b/llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/SeedCollector.h
@@ -50,11 +50,6 @@ class SeedBundle {
   /// by symbol, symbol-offset, and program order (which depends if scheduling
   /// bottom-up or top-down).
   void insertAt(iterator Pos, Instruction *I) {
-#ifdef EXPENSIVE_CHECKS
-    for (auto Itr : Seeds) {
-      assert(*Itr != I && "Attempt to insert an instruction twice.");
-    }
-#endif
     Seeds.insert(Pos, I);
     NumUnusedBits += Utils::getNumBits(I);
   }