[llvm-branch-commits] [llvm] [CodeGen] Fix non-determinism in MachineBlockHashInfo hashes (PR #192826)

[Vitaly Buka via llvm-branch-commits]

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/192826

>From 4c11ef77e835061eb2a12c93f3f81904ee9829dd Mon Sep 17 00:00:00 2001
From: Vitaly Buka <vitalybuka at google.com>
Date: Sun, 19 Apr 2026 00:16:50 -0700
Subject: [PATCH] fix

Created using spr 1.3.7
---
 llvm/lib/CodeGen/MachineBlockHashInfo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/CodeGen/MachineBlockHashInfo.cpp b/llvm/lib/CodeGen/MachineBlockHashInfo.cpp
index 804986dac6ad2..2ad31d4fd87a8 100644
--- a/llvm/lib/CodeGen/MachineBlockHashInfo.cpp
+++ b/llvm/lib/CodeGen/MachineBlockHashInfo.cpp
@@ -43,7 +43,7 @@ static uint64_t hashValue(const APInt &I) {
   return hashValue(ArrayRef(I.getRawData(), I.getNumWords()));
 }
 
-template <typename T> static uint64_t ignoreValue(const T *I) { return 1; }
+template <typename T> static uint64_t ignoreValue(const T *) { return 1; }
 
 static uint64_t hashCombine() { return 0; }