[PATCH] D118549: apply two more cases for store combine

[Baoshan Pang via Phabricator via llvm-commits]

BaoshanPang updated this revision to Diff 411580.
BaoshanPang added a comment.

update


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D118549/new/

https://reviews.llvm.org/D118549

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp


Index: llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
===================================================================
--- llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -7631,7 +7631,7 @@
   unsigned PreShift = INT32_MAX;
   for(auto Iter : OffsetMap) {
     if(PreShift != INT32_MAX){
-      if((Iter.first - PreShift) != (NarrowNumBits / 8))
+      if(Iter.first - PreShift != 1)
         return SDValue();
     }
     PreShift = Iter.first;


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