Implement Quad Control intrinsics (#5981)

1 files changed, 12 insertions, 0 deletions

diff --git a/source/slang/slang-lower-to-ir.cpp b/source/slang/slang-lower-to-ir.cpp
index 54540a3f8..a12a09a2b 100644
--- a/source/slang/slang-lower-to-ir.cpp
+++ b/source/slang/slang-lower-to-ir.cpp
@@ -10347,6 +10347,18 @@ struct DeclLoweringVisitor : DeclVisitor<DeclLoweringVisitor, LoweredValInfo>
                 derivativeGroupLinearDecor =
                     getBuilder()->addSimpleDecoration<IRDerivativeGroupLinearDecoration>(irFunc);
             }
+            else if (as<MaximallyReconvergesAttribute>(modifier))
+            {
+                getBuilder()->addSimpleDecoration<IRMaximallyReconvergesDecoration>(irFunc);
+            }
+            else if (as<QuadDerivativesAttribute>(modifier))
+            {
+                getBuilder()->addSimpleDecoration<IRQuadDerivativesDecoration>(irFunc);
+            }
+            else if (as<RequireFullQuadsAttribute>(modifier))
+            {
+                getBuilder()->addSimpleDecoration<IRRequireFullQuadsDecoration>(irFunc);
+            }
             else if (as<NoRefInlineAttribute>(modifier))
             {
                 getBuilder()->addSimpleDecoration<IRNoRefInlineDecoration>(irFunc);