Roll back to ANGLE/2845

1 files changed, 0 insertions, 59 deletions

diff --git a/gfx/angle/src/compiler/translator/AddAndTrueToLoopCondition.cpp b/gfx/angle/src/compiler/translator/AddAndTrueToLoopCondition.cpp
deleted file mode 100644
index 0177fea96..000000000
--- a/gfx/angle/src/compiler/translator/AddAndTrueToLoopCondition.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-//
-// Copyright (c) 2016 The ANGLE Project Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-
-#include "compiler/translator/AddAndTrueToLoopCondition.h"
-
-#include "compiler/translator/IntermNode.h"
-
-namespace sh
-{
-
-namespace
-{
-
-// An AST traverser that rewrites for and while loops by replacing "condition" with
-// "condition && true" to work around condition bug on Intel Mac.
-class AddAndTrueToLoopConditionTraverser : public TIntermTraverser
-{
-  public:
-    AddAndTrueToLoopConditionTraverser() : TIntermTraverser(true, false, false) {}
-
-    bool visitLoop(Visit, TIntermLoop *loop) override
-    {
-        // do-while loop doesn't have this bug.
-        if (loop->getType() != ELoopFor && loop->getType() != ELoopWhile)
-        {
-            return true;
-        }
-
-        // For loop may not have a condition.
-        if (loop->getCondition() == nullptr)
-        {
-            return true;
-        }
-
-        // Constant true.
-        TConstantUnion *trueConstant = new TConstantUnion();
-        trueConstant->setBConst(true);
-        TIntermTyped *trueValue = new TIntermConstantUnion(trueConstant, TType(EbtBool));
-
-        // CONDITION && true.
-        TIntermBinary *andOp = new TIntermBinary(EOpLogicalAnd, loop->getCondition(), trueValue);
-        loop->setCondition(andOp);
-
-        return true;
-    }
-};
-
-}  // anonymous namespace
-
-void AddAndTrueToLoopCondition(TIntermNode *root)
-{
-    AddAndTrueToLoopConditionTraverser traverser;
-    root->traverse(&traverser);
-}
-
-}  // namespace sh