From 66ffa0e91f1e602d11c5aad29b000b275d8be89a Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Sat, 15 Aug 2020 15:14:11 -0400
Subject: [PATCH] AMDGPU/GlobalISel: Fix using post-legal combiner without
 LegalizerInfo

---
 llvm/lib/Target/AMDGPU/AMDGPUPostLegalizerCombiner.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUPostLegalizerCombiner.cpp b/llvm/lib/Target/AMDGPU/AMDGPUPostLegalizerCombiner.cpp
index 8a48ea5..c4fb1ad 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUPostLegalizerCombiner.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUPostLegalizerCombiner.cpp
@@ -258,7 +258,7 @@ public:
 bool AMDGPUPostLegalizerCombinerInfo::combine(GISelChangeObserver &Observer,
                                               MachineInstr &MI,
                                               MachineIRBuilder &B) const {
-  CombinerHelper Helper(Observer, B, KB, MDT);
+  CombinerHelper Helper(Observer, B, KB, MDT, LInfo);
   AMDGPUGenPostLegalizerCombinerHelper Generated(GeneratedRuleCfg);
 
   if (Generated.tryCombineAll(Observer, MI, B, Helper))
-- 
2.7.4