1 files changed, 0 insertions, 91 deletions
diff --git a/src/mesa/shader/slang/MachineIndependent/QualifierAlive.cpp b/src/mesa/shader/slang/MachineIndependent/QualifierAlive.cpp
deleted file mode 100755
index 2897f48b19c..00000000000
--- a/src/mesa/shader/slang/MachineIndependent/QualifierAlive.cpp
+++ /dev/null
@@ -1,91 +0,0 @@
-//
-//Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
-//All rights reserved.
-//
-//Redistribution and use in source and binary forms, with or without
-//modification, are permitted provided that the following conditions
-//are met:
-//
-//    Redistributions of source code must retain the above copyright
-//    notice, this list of conditions and the following disclaimer.
-//
-//    Redistributions in binary form must reproduce the above
-//    copyright notice, this list of conditions and the following
-//    disclaimer in the documentation and/or other materials provided
-//    with the distribution.
-//
-//    Neither the name of 3Dlabs Inc. Ltd. nor the names of its
-//    contributors may be used to endorse or promote products derived
-//    from this software without specific prior written permission.
-//
-//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-//POSSIBILITY OF SUCH DAMAGE.
-//
-
-#include "../Include/intermediate.h"
-
-class TAliveTraverser : public TIntermTraverser {
-public:
-    TAliveTraverser(TQualifier q) : TIntermTraverser(), found(false), qualifier(q)
-    {
-        visitSymbol    = AliveSymbol;
-        visitSelection = AliveSelection;
-        rightToLeft    = true;
-    }
-    bool wasFound() { return found; }
-protected:
-    bool found;
-    TQualifier qualifier;
-
-    friend void AliveSymbol(TIntermSymbol*, TIntermTraverser*);
-    friend bool AliveSelection(bool, TIntermSelection*, TIntermTraverser*);
-};
-
-//
-// Report whether or not a variable of the given qualifier type
-// is guaranteed written.  Not always possible to determine if
-// it is written conditionally.
-//
-// ?? It does not do this well yet, this is just a place holder
-// that simply determines if it was reference at all, anywhere.
-//
-bool QualifierWritten(TIntermNode* node, TQualifier qualifier)
-{
-    TAliveTraverser it(qualifier);
-
-    if (node)
-        node->traverse(&it);
-
-    return it.wasFound();
-}
-
-void AliveSymbol(TIntermSymbol* node, TIntermTraverser* it)
-{
-    TAliveTraverser* lit = static_cast<TAliveTraverser*>(it);
-
-    //
-    // If it's what we're looking for, record it.
-    //
-    if (node->getQualifier() == lit->qualifier)
-        lit->found = true;
-}
-
-bool AliveSelection(bool preVisit, TIntermSelection* node, TIntermTraverser* it)
-{
-    TAliveTraverser* lit = static_cast<TAliveTraverser*>(it);
-
-    if (lit->wasFound())
-        return false;
-
-    return true;
-}