Fix constant expression vector indexing.

Change-Id: If3b61ad65f1f1d6687890bd8715b2a534c78a353 Reviewed-on: https://swiftshader-review.googlesource.com/5081Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com>

Fix constant expression vector indexing.
341afbba · Nicolas Capens · d3d9b9c6 · 341afbba
Commit 341afbba authored Apr 10, 2016 by Nicolas Capens
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ParseHelper.cpp src/OpenGL/compiler/ParseHelper.cpp +1 -1

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--- a/src/OpenGL/compiler/ParseHelper.cpp
+++ b/src/OpenGL/compiler/ParseHelper.cpp
@@ -2616,7 +2616,7 @@ TIntermTyped *TParseContext::addFieldSelectionExpression(TIntermTyped *baseExpre
 			TIntermTyped *index = intermediate.addSwizzle(fields, fieldLocation);
 			indexedExpression = intermediate.addIndex(EOpVectorSwizzle, baseExpression, index, dotLocation);
 			indexedExpression->setType(TType(baseExpression->getBasicType(), baseExpression->getPrecision(),
-				EvqTemporary, (unsigned char)vectorString.size()));
+				baseExpression->getQualifier() == EvqConstExpr ? EvqConstExpr : EvqTemporary, (unsigned char)vectorString.size()));
 		}
 	}
 	else if(baseExpression->isMatrix())