Add a Field node for fields in a class. (#3332)

This replaces the use of `VarStorage` in this case.

Add an `UnboundFieldType` type as the type of a field, in cases where
it's referenced without an accompanying object.

Add a `BindName` node to describe the name binding performed for both
variables and fields so that we can handle them more uniformly.
This commit is contained in:
Richard Smith
2023-10-25 18:49:36 +00:00
committed by GitHub
parent 74c3c665fa
commit 7f2f4bec4f
107 changed files with 792 additions and 450 deletions
+6 -4
View File
@@ -17,14 +17,16 @@ fn F() -> i32 {
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %n: ref i32 = var "n"
// CHECK:STDOUT: %n.var: ref i32 = var "n"
// CHECK:STDOUT: %n: ref i32 = bind_name "n", %n.var
// CHECK:STDOUT: %.loc8: i32 = int_literal 0
// CHECK:STDOUT: assign %n, %.loc8
// CHECK:STDOUT: assign %n.var, %.loc8
// CHECK:STDOUT: %.loc9_13: type = ptr_type i32
// CHECK:STDOUT: %p: ref i32* = var "p"
// CHECK:STDOUT: %p.var: ref i32* = var "p"
// CHECK:STDOUT: %p: ref i32* = bind_name "p", %p.var
// CHECK:STDOUT: %n.ref: ref i32 = name_reference "n", %n
// CHECK:STDOUT: %.loc9_17: i32* = address_of %n.ref
// CHECK:STDOUT: assign %p, %.loc9_17
// CHECK:STDOUT: assign %p.var, %.loc9_17
// CHECK:STDOUT: %p.ref: ref i32* = name_reference "p", %p
// CHECK:STDOUT: %.loc11_11: i32* = bind_value %p.ref
// CHECK:STDOUT: %.loc11_10.1: ref i32 = dereference %.loc11_11