[NFC][LoopVectorize] Rename variable in replaceVPBBWithIRVPBB

[david-arm]

I've renamed the variable in replaceVPBBWithIRVPBB from IRMiddleVPBB -> IRVPBB, since the function is used for more than just replacing the middle VP block.

[llvmbot]

@llvm/pr-subscribers-llvm-transforms

Author: David Sherwood (david-arm)

Changes

I've renamed the variable in replaceVPBBWithIRVPBB from IRMiddleVPBB -> IRVPBB, since the function is used for more than just replacing the middle VP block.

---

Full diff: https://github.com/llvm/llvm-project/pull/108543.diff

1 Files Affected:

• (modified) llvm/lib/Transforms/Vectorize/VPlan.cpp (+4-4)

diff --git a/llvm/lib/Transforms/Vectorize/VPlan.cpp b/llvm/lib/Transforms/Vectorize/VPlan.cpp
index 316468651df1ab..c9068392c6fe2d 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlan.cpp
@@ -972,14 +972,14 @@ void VPlan::prepareToExecute(Value *TripCountV, Value *VectorTripCountV,
 /// predecessor, which is rewired to the new VPIRBasicBlock. All successors of
 /// VPBB, if any, are rewired to the new VPIRBasicBlock.
 static void replaceVPBBWithIRVPBB(VPBasicBlock *VPBB, BasicBlock *IRBB) {
-  VPIRBasicBlock *IRMiddleVPBB = new VPIRBasicBlock(IRBB);
+  VPIRBasicBlock *IRVPBB = new VPIRBasicBlock(IRBB);
   for (auto &R : make_early_inc_range(*VPBB))
-    R.moveBefore(*IRMiddleVPBB, IRMiddleVPBB->end());
+    R.moveBefore(*IRVPBB, IRVPBB->end());
   VPBlockBase *PredVPBB = VPBB->getSinglePredecessor();
   VPBlockUtils::disconnectBlocks(PredVPBB, VPBB);
-  VPBlockUtils::connectBlocks(PredVPBB, IRMiddleVPBB);
+  VPBlockUtils::connectBlocks(PredVPBB, IRVPBB);
   for (auto *Succ : to_vector(VPBB->getSuccessors())) {
-    VPBlockUtils::connectBlocks(IRMiddleVPBB, Succ);
+    VPBlockUtils::connectBlocks(IRVPBB, Succ);
     VPBlockUtils::disconnectBlocks(VPBB, Succ);
   }
   delete VPBB;

[david-arm]

Rebase

[hazzlim]

LGTM :)

[fhahn]

LGTM, thanks for updating.