Merge pull request #774 from steve-lunarg/tess-ctrlpt-pcf

HLSL: support per control point patch const fn invocation

diff --cc gtests/Hlsl.FromFile.cpp
index fe47182,54320a5..efbc970
--- 1/gtests/Hlsl.FromFile.cpp
--- 2/gtests/Hlsl.FromFile.cpp
+++ b/gtests/Hlsl.FromFile.cpp
@@@ -126,9 -126,9 +127,10 @@@ INSTANTIATE_TEST_CASE_P
          {"hlsl.hull.1.tesc", "main"},
          {"hlsl.hull.2.tesc", "main"},
          {"hlsl.hull.void.tesc", "main"},
+         {"hlsl.hull.ctrlpt-1.tesc", "main"},
          {"hlsl.identifier.sample.frag", "main"},
          {"hlsl.if.frag", "PixelShaderFunction"},
 +        {"hlsl.implicitBool.frag", "main"},
          {"hlsl.inoutquals.frag", "main"},
          {"hlsl.init.frag", "ShaderFunction"},
          {"hlsl.init2.frag", "main"},

diff --cc hlsl/hlslParseHelper.cpp
Simple merge

diff --cc hlsl/hlslParseHelper.h
Simple merge