From 2f5d65f2e4fb7657e1daace453f41a627f9024f0 Mon Sep 17 00:00:00 2001
From: Tian Jin <tjingrant@gmail.com>
Date: Mon, 2 Mar 2020 16:24:15 +0800
Subject: [PATCH] Invalidate cache.

---
 .circleci/config.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index f7bedfd..d52faf9 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -18,7 +18,7 @@ jobs:
             git submodule update --init --recursive
       # Use cached mlir installation if possible.
       - restore_cache:
-          key: V7-LLVM-PROJECT-{{ arch }}
+          key: V8-LLVM-PROJECT-{{ arch }}
       - run:
           name: Install MLIR
           command: |
@@ -29,7 +29,7 @@ jobs:
               source ONNF/utils/install-mlir.sh
             fi
       - save_cache:
-          key: V7-LLVM-PROJECT-{{ arch }}
+          key: V8-LLVM-PROJECT-{{ arch }}
           paths:
             - llvm-project
       - run: