[llvm] b9efffa - [VPlan] Add assignSlot(const VPBasicBlock *) (NFC).

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2023-05-03T19:51:09+01:00
New Revision: b9efffa7e9d01395ebd4ddbb7d0ecb02e017c76e

URL: https://github.com/llvm/llvm-project/commit/b9efffa7e9d01395ebd4ddbb7d0ecb02e017c76e
DIFF: https://github.com/llvm/llvm-project/commit/b9efffa7e9d01395ebd4ddbb7d0ecb02e017c76e.diff

LOG: [VPlan] Add assignSlot(const VPBasicBlock *) (NFC).

Factor out utility to simplify D147964 as sugested.

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Vectorize/VPlan.cpp b/llvm/lib/Transforms/Vectorize/VPlan.cpp
index 9e8ce60d2d9bd..563421e398d05 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlan.cpp
@@ -1116,9 +1116,13 @@ void VPSlotTracker::assignSlots(const VPlan &Plan) {
       RPOT(VPBlockDeepTraversalWrapper<const VPBlockBase *>(Plan.getEntry()));
   for (const VPBasicBlock *VPBB :
        VPBlockUtils::blocksOnly<const VPBasicBlock>(RPOT))
-    for (const VPRecipeBase &Recipe : *VPBB)
-      for (VPValue *Def : Recipe.definedValues())
-        assignSlot(Def);
+    assignSlots(VPBB);
+}
+
+void VPSlotTracker::assignSlots(const VPBasicBlock *VPBB) {
+  for (const VPRecipeBase &Recipe : *VPBB)
+    for (VPValue *Def : Recipe.definedValues())
+      assignSlot(Def);
 }
 
 bool vputils::onlyFirstLaneUsed(VPValue *Def) {

diff  --git a/llvm/lib/Transforms/Vectorize/VPlanValue.h b/llvm/lib/Transforms/Vectorize/VPlanValue.h
index e861553cb56e2..c1a30133a0f8d 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanValue.h
+++ b/llvm/lib/Transforms/Vectorize/VPlanValue.h
@@ -440,6 +440,7 @@ class VPSlotTracker {
 
   void assignSlot(const VPValue *V);
   void assignSlots(const VPlan &Plan);
+  void assignSlots(const VPBasicBlock *VPBB);
 
 public:
   VPSlotTracker(const VPlan *Plan = nullptr) {