ir/metadata: add DICommonBlock to docs

Also, add test for enum.DwarfAttEncoding DIExpression field.
llir · Dec 15, 2019 · ffae4c0 · ffae4c0
1 parent c2b2298
commit ffae4c0
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diff --git a/ir/metadata/metadata_test.go b/ir/metadata/metadata_test.go
@@ -28,6 +28,7 @@ var (
 // metadata.SpecializedNode interface.
 var (
 	_ SpecializedNode = (*DIBasicType)(nil)
+	_ SpecializedNode = (*DICommonBlock)(nil)
 	_ SpecializedNode = (*DICompileUnit)(nil)
 	_ SpecializedNode = (*DICompositeType)(nil)
 	_ SpecializedNode = (*DIDerivedType)(nil)
@@ -66,6 +67,7 @@ var (
 // metadata.DIExpressionField interface.
 var (
 	_ DIExpressionField = UintLit(0)
+	_ DIExpressionField = enum.DwarfAttEncoding(0)
 	_ DIExpressionField = enum.DwarfOp(0)
 )
 

diff --git a/ir/metadata/sumtypes.go b/ir/metadata/sumtypes.go
@@ -67,6 +67,7 @@ type Field interface {
 // A SpecializedNode has one of the following underlying types.
 //
 //    *metadata.DIBasicType                  // https://godoc.org/github.com/llir/llvm/ir/metadata#DIBasicType
+//    *metadata.DICommonBlock                // https://godoc.org/github.com/llir/llvm/ir/metadata#DICommonBlock
 //    *metadata.DICompileUnit                // https://godoc.org/github.com/llir/llvm/ir/metadata#DICompileUnit
 //    *metadata.DICompositeType              // https://godoc.org/github.com/llir/llvm/ir/metadata#DICompositeType
 //    *metadata.DIDerivedType                // https://godoc.org/github.com/llir/llvm/ir/metadata#DIDerivedType