From: Florian Hahn <flo@fhahn.com>
Date: Tue, 15 Dec 2020 14:02:52 +0000 (+0000)
Subject: [VPlan] Use VPDef for VPWidenSelectRecipe.
X-Git-Tag: llvmorg-13-init~3360
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7186a3965af20b02d4620a96f078d826b306c63e;p=platform%2Fupstream%2Fllvm.git

[VPlan] Use VPDef for VPWidenSelectRecipe.

This patch turns updates VPWidenSelectRecipe to manage the value
it defines using VPDef.

Reviewed By: gilr

Differential Revision: https://reviews.llvm.org/D90560
---

diff --git a/llvm/lib/Transforms/Vectorize/VPlan.h b/llvm/lib/Transforms/Vectorize/VPlan.h
index 2b3808b..02ae609 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.h
+++ b/llvm/lib/Transforms/Vectorize/VPlan.h
@@ -885,7 +885,10 @@ public:
 };
 
 /// A recipe for widening select instructions.
-class VPWidenSelectRecipe : public VPRecipeBase, public VPValue, public VPUser {
+class VPWidenSelectRecipe : public VPRecipeBase,
+                            public VPDef,
+                            public VPUser,
+                            public VPValue {
 
   /// Is the condition of the select loop invariant?
   bool InvariantCond;
@@ -894,8 +897,8 @@ public:
   template <typename IterT>
   VPWidenSelectRecipe(SelectInst &I, iterator_range<IterT> Operands,
                       bool InvariantCond)
-      : VPRecipeBase(VPRecipeBase::VPWidenSelectSC),
-        VPValue(VPValue::VPVWidenSelectSC, &I), VPUser(Operands),
+      : VPRecipeBase(VPRecipeBase::VPWidenSelectSC), VPUser(Operands),
+        VPValue(VPValue::VPVWidenSelectSC, &I, this),
         InvariantCond(InvariantCond) {}
 
   ~VPWidenSelectRecipe() override = default;