Enable GatherCmpRed. Green/Blue/Alpha cannot be supported.

This implements GatherCmpRed in terms of OpImageDrefGather. There appears to be no way to implement the Green/Blue/Apha forms: see #673.
2017-03-09 08:59:45 -07:00
parent 88e88e59cb
commit d00b026111
4 changed files with 671 additions and 55 deletions
--- a/gtests/Hlsl.FromFile.cpp
+++ b/gtests/Hlsl.FromFile.cpp
@@ -111,6 +111,7 @@ INSTANTIATE_TEST_CASE_P(
        {"hlsl.gather.basic.dx10.vert", "main"},
        {"hlsl.gather.offset.dx10.frag", "main"},
        {"hlsl.gather.offsetarray.dx10.frag", "main"},
+        {"hlsl.gathercmpRGBA.offset.dx10.frag", "main"},
        {"hlsl.gatherRGBA.array.dx10.frag", "main"},
        {"hlsl.gatherRGBA.basic.dx10.frag", "main"},
        {"hlsl.gatherRGBA.offset.dx10.frag", "main"},