mirror of
https://github.com/carbon-language/carbon-lang.git
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Geoff Romer
09710d102f
This resolves a TODO in `expr_info.cpp` by using the inst kind rather than the bound value to track the binding's category. Since we're churning all the `bind_name` insts in testdata anyway, I'm also taking this opportunity to align the inst naming with the design's terminology, by calling these insts "bindings" (this aspect of the PR is dependent on #6231 resolving an ambiguity in that terminology). For consistency we'll need to rename several other insts as well (see the TODO on `RefBinding`); I'm deferring that to a separate PR to minimize the review load, but I think those name changes are in-scope for this review.
190 lines
8.4 KiB
Plaintext
190 lines
8.4 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/none.carbon
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// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
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// EXTRA-ARGS: --dump-sem-ir-ranges=if-present
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/packages/loaded_global.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/packages/loaded_global.carbon
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// --- implicit.carbon
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package Implicit;
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fn A();
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// --- implicit.impl.carbon
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impl package Implicit;
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var a: () = A();
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var package_a: () = package.A();
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// --- same_package.carbon
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package SamePackage;
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fn B();
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// --- same_package_importer.carbon
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package SamePackage library "[[@TEST_NAME]]";
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import library default;
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var b: () = B();
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var package_b: () = package.B();
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// CHECK:STDOUT: --- implicit.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %A.type: type = fn_type @A [concrete]
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// CHECK:STDOUT: %A: %A.type = struct_value () [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
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// CHECK:STDOUT: .A = %A.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %A.decl: %A.type = fn_decl @A [concrete = constants.%A] {} {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @A();
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- implicit.impl.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
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// CHECK:STDOUT: %pattern_type: type = pattern_type %empty_tuple.type [concrete]
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// CHECK:STDOUT: %A.type: type = fn_type @A [concrete]
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// CHECK:STDOUT: %A: %A.type = struct_value () [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Implicit.A: %A.type = import_ref Implicit//default, A, loaded [concrete = constants.%A]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
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// CHECK:STDOUT: .A = imports.%Implicit.A
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// CHECK:STDOUT: .a = %a
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// CHECK:STDOUT: .package_a = %package_a
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Implicit.import = import Implicit
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// CHECK:STDOUT: %default.import = import <none>
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %a.patt: %pattern_type = ref_binding_pattern a [concrete]
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// CHECK:STDOUT: %a.var_patt: %pattern_type = var_pattern %a.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %a.var: ref %empty_tuple.type = var %a.var_patt [concrete]
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// CHECK:STDOUT: %.loc4_9.1: type = splice_block %.loc4_9.3 [concrete = constants.%empty_tuple.type] {
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// CHECK:STDOUT: %.loc4_9.2: %empty_tuple.type = tuple_literal ()
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// CHECK:STDOUT: %.loc4_9.3: type = converted %.loc4_9.2, constants.%empty_tuple.type [concrete = constants.%empty_tuple.type]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %a: ref %empty_tuple.type = ref_binding a, %a.var [concrete = %a.var]
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %package_a.patt: %pattern_type = ref_binding_pattern package_a [concrete]
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// CHECK:STDOUT: %package_a.var_patt: %pattern_type = var_pattern %package_a.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %package_a.var: ref %empty_tuple.type = var %package_a.var_patt [concrete]
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// CHECK:STDOUT: %.loc6_17.1: type = splice_block %.loc6_17.3 [concrete = constants.%empty_tuple.type] {
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// CHECK:STDOUT: %.loc6_17.2: %empty_tuple.type = tuple_literal ()
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// CHECK:STDOUT: %.loc6_17.3: type = converted %.loc6_17.2, constants.%empty_tuple.type [concrete = constants.%empty_tuple.type]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %package_a: ref %empty_tuple.type = ref_binding package_a, %package_a.var [concrete = %package_a.var]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @A [from "implicit.carbon"];
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @__global_init() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %A.ref.loc4: %A.type = name_ref A, imports.%Implicit.A [concrete = constants.%A]
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// CHECK:STDOUT: %A.call.loc4: init %empty_tuple.type = call %A.ref.loc4()
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// CHECK:STDOUT: assign file.%a.var, %A.call.loc4
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// CHECK:STDOUT: %package.ref: <namespace> = name_ref package, package [concrete = package]
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// CHECK:STDOUT: %A.ref.loc6: %A.type = name_ref A, imports.%Implicit.A [concrete = constants.%A]
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// CHECK:STDOUT: %A.call.loc6: init %empty_tuple.type = call %A.ref.loc6()
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// CHECK:STDOUT: assign file.%package_a.var, %A.call.loc6
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- same_package.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %B.type: type = fn_type @B [concrete]
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// CHECK:STDOUT: %B: %B.type = struct_value () [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
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// CHECK:STDOUT: .B = %B.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %B.decl: %B.type = fn_decl @B [concrete = constants.%B] {} {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @B();
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- same_package_importer.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
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// CHECK:STDOUT: %pattern_type: type = pattern_type %empty_tuple.type [concrete]
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// CHECK:STDOUT: %B.type: type = fn_type @B [concrete]
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// CHECK:STDOUT: %B: %B.type = struct_value () [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %SamePackage.B: %B.type = import_ref SamePackage//default, B, loaded [concrete = constants.%B]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
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// CHECK:STDOUT: .B = imports.%SamePackage.B
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// CHECK:STDOUT: .b = %b
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// CHECK:STDOUT: .package_b = %package_b
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %default.import = import <none>
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %b.patt: %pattern_type = ref_binding_pattern b [concrete]
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// CHECK:STDOUT: %b.var_patt: %pattern_type = var_pattern %b.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %b.var: ref %empty_tuple.type = var %b.var_patt [concrete]
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// CHECK:STDOUT: %.loc6_9.1: type = splice_block %.loc6_9.3 [concrete = constants.%empty_tuple.type] {
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// CHECK:STDOUT: %.loc6_9.2: %empty_tuple.type = tuple_literal ()
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// CHECK:STDOUT: %.loc6_9.3: type = converted %.loc6_9.2, constants.%empty_tuple.type [concrete = constants.%empty_tuple.type]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %b: ref %empty_tuple.type = ref_binding b, %b.var [concrete = %b.var]
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %package_b.patt: %pattern_type = ref_binding_pattern package_b [concrete]
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// CHECK:STDOUT: %package_b.var_patt: %pattern_type = var_pattern %package_b.patt [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %package_b.var: ref %empty_tuple.type = var %package_b.var_patt [concrete]
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// CHECK:STDOUT: %.loc8_17.1: type = splice_block %.loc8_17.3 [concrete = constants.%empty_tuple.type] {
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// CHECK:STDOUT: %.loc8_17.2: %empty_tuple.type = tuple_literal ()
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// CHECK:STDOUT: %.loc8_17.3: type = converted %.loc8_17.2, constants.%empty_tuple.type [concrete = constants.%empty_tuple.type]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %package_b: ref %empty_tuple.type = ref_binding package_b, %package_b.var [concrete = %package_b.var]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @B [from "same_package.carbon"];
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @__global_init() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %B.ref.loc6: %B.type = name_ref B, imports.%SamePackage.B [concrete = constants.%B]
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// CHECK:STDOUT: %B.call.loc6: init %empty_tuple.type = call %B.ref.loc6()
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// CHECK:STDOUT: assign file.%b.var, %B.call.loc6
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// CHECK:STDOUT: %package.ref: <namespace> = name_ref package, package [concrete = package]
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// CHECK:STDOUT: %B.ref.loc8: %B.type = name_ref B, imports.%SamePackage.B [concrete = constants.%B]
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// CHECK:STDOUT: %B.call.loc8: init %empty_tuple.type = call %B.ref.loc8()
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// CHECK:STDOUT: assign file.%package_b.var, %B.call.loc8
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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