[llvm] 1817c52 - [VPlan] Update VPInterleavedAccessInfo to use getVectorLoopRegion.

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2022-04-04T10:26:39+01:00
New Revision: 1817c526e1540994035cb9c125e73443fdb96a80

URL: https://github.com/llvm/llvm-project/commit/1817c526e1540994035cb9c125e73443fdb96a80
DIFF: https://github.com/llvm/llvm-project/commit/1817c526e1540994035cb9c125e73443fdb96a80.diff

LOG: [VPlan] Update VPInterleavedAccessInfo to use getVectorLoopRegion.

Update VPInterleavedAccessInfo  to use the generic getVectorLoopRegion
helper instead of relying on the entry block being the top-most vector
loop region.

Added: 
    

Modified: 
    llvm/lib/Transforms/Vectorize/VPlan.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Vectorize/VPlan.cpp b/llvm/lib/Transforms/Vectorize/VPlan.cpp
index 50ac8d72bf7e1..c78752caa530a 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlan.cpp
@@ -1702,7 +1702,7 @@ void VPInterleavedAccessInfo::visitBlock(VPBlockBase *Block, Old2NewTy &Old2New,
 VPInterleavedAccessInfo::VPInterleavedAccessInfo(VPlan &Plan,
                                                  InterleavedAccessInfo &IAI) {
   Old2NewTy Old2New;
-  visitRegion(cast<VPRegionBlock>(Plan.getEntry()), Old2New, IAI);
+  visitRegion(Plan.getVectorLoopRegion(), Old2New, IAI);
 }
 
 void VPSlotTracker::assignSlot(const VPValue *V) {