[llvm] 6626d1b - [Attributor][NFC] Remove ugly and unneeded cast

[Johannes Doerfert via llvm-commits]

Author: Johannes Doerfert
Date: 2020-01-28T22:54:31-06:00
New Revision: 6626d1b7c0ef5e3f7a60994bd4efa6fd0d0ed672

URL: https://github.com/llvm/llvm-project/commit/6626d1b7c0ef5e3f7a60994bd4efa6fd0d0ed672
DIFF: https://github.com/llvm/llvm-project/commit/6626d1b7c0ef5e3f7a60994bd4efa6fd0d0ed672.diff

LOG: [Attributor][NFC] Remove ugly and unneeded cast

Added: 
    

Modified: 
    llvm/lib/Transforms/IPO/Attributor.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/IPO/Attributor.cpp b/llvm/lib/Transforms/IPO/Attributor.cpp
index 400e7127102f..0598bca17ce7 100644
--- a/llvm/lib/Transforms/IPO/Attributor.cpp
+++ b/llvm/lib/Transforms/IPO/Attributor.cpp
@@ -4403,7 +4403,7 @@ struct AAValueSimplifyFloating : AAValueSimplifyImpl {
   ChangeStatus updateImpl(Attributor &A) override {
     bool HasValueBefore = SimplifiedAssociatedValue.hasValue();
 
-    auto VisitValueCB = [&](Value &V, BooleanState, bool Stripped) -> bool {
+    auto VisitValueCB = [&](Value &V, bool, bool Stripped) -> bool {
       auto &AA = A.getAAFor<AAValueSimplify>(*this, IRPosition::value(V));
       if (!Stripped && this == &AA) {
         // TODO: Look the instruction and check recursively.
@@ -4415,9 +4415,9 @@ struct AAValueSimplifyFloating : AAValueSimplifyImpl {
       return checkAndUpdate(A, *this, V, SimplifiedAssociatedValue);
     };
 
-    if (!genericValueTraversal<AAValueSimplify, BooleanState>(
-            A, getIRPosition(), *this, static_cast<BooleanState &>(*this),
-            VisitValueCB))
+    bool Dummy;
+    if (!genericValueTraversal<AAValueSimplify, bool>(A, getIRPosition(), *this,
+                                                      Dummy, VisitValueCB))
       if (!askSimplifiedValueForAAValueConstantRange(A))
         return indicatePessimisticFixpoint();