AMDGPU: Fix msan test failure

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254527 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/AMDGPU/AMDGPUMachineFunction.cpp b/lib/Target/AMDGPU/AMDGPUMachineFunction.cpp
index 21c7da66323497e692f010275eba070564fb53e2..7c595d5a83e43d612e4bb2c2236c0c9da77a8483 100644 (file)
--- a/lib/Target/AMDGPU/AMDGPUMachineFunction.cpp
+++ b/lib/Target/AMDGPU/AMDGPUMachineFunction.cpp
@@ -13,6 +13,7 @@ AMDGPUMachineFunction::AMDGPUMachineFunction(const MachineFunction &MF) :
   MachineFunctionInfo(),
   ShaderType(ShaderType::COMPUTE),
   LDSSize(0),
+  ABIArgOffset(0),
   ScratchSize(0),
   IsKernel(true) {
   Attribute A = MF.getFunction()->getFnAttribute(ShaderTypeAttribute);