From 0c50054820799578be8f62b6fd2cc3fbc751c01e Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Sat, 22 Feb 2025 00:21:45 +0700
Subject: Revert "RegAlloc: Fix verifier error after failed allocation
 (#119690)"

This reverts commit 34167f99668ce4d4d6a1fb88453a8d5b56d16ed5.

Different set of verifier errors appears after other regalloc failure
tests with EXPENSIVE_CHECKS.
---
 llvm/lib/CodeGen/RegAllocBasic.cpp | 1 -
 1 file changed, 1 deletion(-)

(limited to 'llvm/lib/CodeGen/RegAllocBasic.cpp')

diff --git a/llvm/lib/CodeGen/RegAllocBasic.cpp b/llvm/lib/CodeGen/RegAllocBasic.cpp
index d240bf9..51e047b 100644
--- a/llvm/lib/CodeGen/RegAllocBasic.cpp
+++ b/llvm/lib/CodeGen/RegAllocBasic.cpp
@@ -329,7 +329,6 @@ bool RABasic::runOnMachineFunction(MachineFunction &mf) {
 
   allocatePhysRegs();
   postOptimization();
-  cleanupFailedVRegs();
 
   // Diagnostic output before rewriting
   LLVM_DEBUG(dbgs() << "Post alloc VirtRegMap:\n" << *VRM << "\n");
-- 
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