[llvm] fffd663 - [CodeGen] Initialize MaxBytesForAlignment in TargetLoweringBase::TargetLoweringBase.

[David Green via llvm-commits]

Author: David Green
Date: 2022-01-05T19:34:27Z
New Revision: fffd663c871d91c431bb3f0ccda48567f0d9aca5

URL: https://github.com/llvm/llvm-project/commit/fffd663c871d91c431bb3f0ccda48567f0d9aca5
DIFF: https://github.com/llvm/llvm-project/commit/fffd663c871d91c431bb3f0ccda48567f0d9aca5.diff

LOG: [CodeGen] Initialize MaxBytesForAlignment in TargetLoweringBase::TargetLoweringBase.

This appears to be missing from D114590, causing sanitizer errors.

Added: 
    

Modified: 
    llvm/lib/CodeGen/TargetLoweringBase.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/CodeGen/TargetLoweringBase.cpp b/llvm/lib/CodeGen/TargetLoweringBase.cpp
index f4cfe4f341cb..ab574232e367 100644
--- a/llvm/lib/CodeGen/TargetLoweringBase.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringBase.cpp
@@ -715,6 +715,7 @@ TargetLoweringBase::TargetLoweringBase(const TargetMachine &tm) : TM(tm) {
   SchedPreferenceInfo = Sched::ILP;
   GatherAllAliasesMaxDepth = 18;
   IsStrictFPEnabled = DisableStrictNodeMutation;
+  MaxBytesForAlignment = 0;
   // TODO: the default will be switched to 0 in the next commit, along
   // with the Target-specific changes necessary.
   MaxAtomicSizeInBitsSupported = 1024;