commit 64bcfdb63293f1b193e7c54658df96ca7033608e
author Rex Xu <rex.xu@amd.com> Mon Sep 05 16:10:14 2016 +0800
committer Rex Xu <rex.xu@amd.com> Mon Sep 05 22:20:28 2016 +0800
tree 4b32c9c4c092a5ba6dc20e9032810107938ef275
parent 7d01bd6f0be8a22bc9046e1e64dc20d12fe8d0cc

Parser: Add 64-bit type conversion for specialization constant.

SPIRV/GlslangToSpv.cpp

diff --git a/SPIRV/GlslangToSpv.cpp b/SPIRV/GlslangToSpv.cpp
index 84c9e73..c559142 100755
--- a/SPIRV/GlslangToSpv.cpp
+++ b/SPIRV/GlslangToSpv.cpp
@@ -3761,8 +3761,8 @@
     case glslang::EOpConvInt64ToUint64:
         if (builder.isInSpecConstCodeGenMode()) {
             // Build zero scalar or vector for OpIAdd.
-            zero = (op == glslang::EOpConvUintToInt64 ||
-                    op == glslang::EOpConvIntToUint64) ? builder.makeUint64Constant(0) : builder.makeUintConstant(0);
+            zero = (op == glslang::EOpConvUint64ToInt64 ||
+                    op == glslang::EOpConvInt64ToUint64) ? builder.makeUint64Constant(0) : builder.makeUintConstant(0);
             zero = makeSmearedConstant(zero, vectorSize);
             // Use OpIAdd, instead of OpBitcast to do the conversion when
             // generating for OpSpecConstantOp instruction.