From: Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Date: Wed, 20 Sep 2017 06:34:28 +0000 (+0000)
Subject: [AMDGPU] Fixed memory leak with inliner replaced
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b5a9104224ac49def36f7b6c172a5f4aa54c106b;p=llvm

[AMDGPU] Fixed memory leak with inliner replaced

Delete inliner before replacing it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@313723 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
index 7badd2c8be1..25d3629cd69 100644
--- a/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ b/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -337,8 +337,10 @@ void AMDGPUTargetMachine::adjustPassManager(PassManagerBuilder &Builder) {
   bool AMDGPUAA = EnableAMDGPUAliasAnalysis && EnableOpt;
   bool LibCallSimplify = EnableLibCallSimplify && EnableOpt;
 
-  if (EnableAMDGPUFunctionCalls)
+  if (EnableAMDGPUFunctionCalls) {
+    delete Builder.Inliner;
     Builder.Inliner = createAMDGPUFunctionInliningPass();
+  }
 
   if (Internalize) {
     // If we're generating code, we always have the whole program available. The