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-rw-r--r--lib/CodeGen/CodeGenFunction.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 2be8dcc4a6..0155f033e6 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -1214,6 +1214,9 @@ private:
/// Add a kernel metadata node to the named metadata node 'opencl.kernels'.
/// In the kernel metadata node, reference the kernel function and metadata
/// nodes for its optional attribute qualifiers (OpenCL 1.1 6.7.2):
+ /// - A node for the vec_type_hint(<type>) qualifier contains string
+ /// "vec_type_hint", an undefined value of the <type> data type,
+ /// and a Boolean that is true if the <type> is integer and signed.
/// - A node for the work_group_size_hint(X,Y,Z) qualifier contains string
/// "work_group_size_hint", and three 32-bit integers X, Y and Z.
/// - A node for the reqd_work_group_size(X,Y,Z) qualifier contains string