Rebuild all constants in the eval block. (#4155)

Instead of reusing instructions from the generic entity in the eval
block, rebuild constants in the same way we rebuild types. The previous
attempt to not rebuild these constants assumed that every constant used
in a generic would be built in that generic, and not referenced directly
or referenced from some enclosing scope, which isn't true in practice
and is a fragile assumption in any case.

We could add back some reuse of instructions from the generic -- if we
happen to see the right instruction to build a constant, we could
opportunistically reuse it -- but given the complexity added by doing
so, I'm not pursuing that here.

Now that the eval block for a generic consists of instructions uniquely
owned by that generic, rather than often being shared with another
entity, include the generic in the formatted SemIR output. I'm using the
same scope name for the generic object itself as for the parameterized
class / function / interface, because there are very frequently
references between them and this keeps the IR simpler and more readable,
and avoids needing to invent a second name for the scope.
This commit is contained in:
Richard Smith
2024-07-23 21:51:08 +00:00
committed by GitHub
parent db022658c6
commit fc8e686607
96 changed files with 3038 additions and 2385 deletions
+20 -18
View File
@@ -90,19 +90,19 @@ var arr: [i32; 1.(I.F)(2)];
// CHECK:STDOUT: interface @I {
// CHECK:STDOUT: %Self: %.1 = bind_symbolic_name Self 0 [symbolic = constants.%Self]
// CHECK:STDOUT: %F.decl: %F.type.1 = fn_decl @F.1 [template = constants.%F.1] {
// CHECK:STDOUT: %Self.ref.loc12_14: %.1 = name_ref Self, %Self [symbolic = %Self.ref.loc12_14 (constants.%Self)]
// CHECK:STDOUT: %.loc12_14.1: type = facet_type_access %Self.ref.loc12_14 [symbolic = %Self.ref.loc12_14 (constants.%Self)]
// CHECK:STDOUT: %.loc12_14.2: type = converted %Self.ref.loc12_14, %.loc12_14.1 [symbolic = %Self.ref.loc12_14 (constants.%Self)]
// CHECK:STDOUT: %self.loc12_8.1: @I.%Self.ref.loc12_14 (%Self) = param self
// CHECK:STDOUT: %self.loc12_8.2: @I.%Self.ref.loc12_14 (%Self) = bind_name self, %self.loc12_8.1
// CHECK:STDOUT: %Self.ref.loc12_27: %.1 = name_ref Self, %Self [symbolic = %Self.ref.loc12_14 (constants.%Self)]
// CHECK:STDOUT: %.loc12_27.1: type = facet_type_access %Self.ref.loc12_27 [symbolic = %Self.ref.loc12_14 (constants.%Self)]
// CHECK:STDOUT: %.loc12_27.2: type = converted %Self.ref.loc12_27, %.loc12_27.1 [symbolic = %Self.ref.loc12_14 (constants.%Self)]
// CHECK:STDOUT: %other.loc12_20.1: @I.%Self.ref.loc12_14 (%Self) = param other
// CHECK:STDOUT: %other.loc12_20.2: @I.%Self.ref.loc12_14 (%Self) = bind_name other, %other.loc12_20.1
// CHECK:STDOUT: %Self.ref.loc12_36: %.1 = name_ref Self, %Self [symbolic = %Self.ref.loc12_14 (constants.%Self)]
// CHECK:STDOUT: %.loc12_36.1: type = facet_type_access %Self.ref.loc12_36 [symbolic = %Self.ref.loc12_14 (constants.%Self)]
// CHECK:STDOUT: %.loc12_36.2: type = converted %Self.ref.loc12_36, %.loc12_36.1 [symbolic = %Self.ref.loc12_14 (constants.%Self)]
// CHECK:STDOUT: %Self.ref.loc12_14: %.1 = name_ref Self, %Self [symbolic = @F.1.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc12_14.1: type = facet_type_access %Self.ref.loc12_14 [symbolic = @F.1.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc12_14.2: type = converted %Self.ref.loc12_14, %.loc12_14.1 [symbolic = @F.1.%Self (constants.%Self)]
// CHECK:STDOUT: %self.loc12_8.1: @F.1.%Self (%Self) = param self
// CHECK:STDOUT: %self.loc12_8.2: @F.1.%Self (%Self) = bind_name self, %self.loc12_8.1
// CHECK:STDOUT: %Self.ref.loc12_27: %.1 = name_ref Self, %Self [symbolic = @F.1.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc12_27.1: type = facet_type_access %Self.ref.loc12_27 [symbolic = @F.1.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc12_27.2: type = converted %Self.ref.loc12_27, %.loc12_27.1 [symbolic = @F.1.%Self (constants.%Self)]
// CHECK:STDOUT: %other.loc12_20.1: @F.1.%Self (%Self) = param other
// CHECK:STDOUT: %other.loc12_20.2: @F.1.%Self (%Self) = bind_name other, %other.loc12_20.1
// CHECK:STDOUT: %Self.ref.loc12_36: %.1 = name_ref Self, %Self [symbolic = @F.1.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc12_36.1: type = facet_type_access %Self.ref.loc12_36 [symbolic = @F.1.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc12_36.2: type = converted %Self.ref.loc12_36, %.loc12_36.1 [symbolic = @F.1.%Self (constants.%Self)]
// CHECK:STDOUT: %return.var: ref %Self = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %.loc12_40: %.3 = assoc_entity element0, %F.decl [template = constants.%.4]
@@ -137,15 +137,17 @@ var arr: [i32; 1.(I.F)(2)];
// CHECK:STDOUT: witness = %.1
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F.1[@I.%self.loc12_8.2: @I.%Self.ref.loc12_14 (%Self)](@I.%other.loc12_20.2: @I.%Self.ref.loc12_14 (%Self)) -> %Self
// CHECK:STDOUT: generic [@I.%Self: %.1];
// CHECK:STDOUT: generic fn @F.1(@I.%Self: %.1) {
// CHECK:STDOUT: %Self: %.1 = bind_symbolic_name Self 0 [symbolic = %Self (constants.%Self)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn[@I.%self.loc12_8.2: @F.1.%Self (%Self)](@I.%other.loc12_20.2: @F.1.%Self (%Self)) -> %Self;
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F.2[@impl.%self.loc16_8.2: i32](@impl.%other.loc16_19.2: i32) -> i32 = "int.sadd";
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I.%F.decl(constants.%Self) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @I.%Self.ref.loc12_14 => constants.%Self
// CHECK:STDOUT: specific @F.1(constants.%Self) {
// CHECK:STDOUT: %Self => constants.%Self
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -58,19 +58,19 @@ var arr: [i32; 1 + 2] = (3, 4, 3 + 4);
// CHECK:STDOUT: interface @Add {
// CHECK:STDOUT: %Self: %.2 = bind_symbolic_name Self 0 [symbolic = constants.%Self]
// CHECK:STDOUT: %Op.decl: %Op.type = fn_decl @Op [template = constants.%Op] {
// CHECK:STDOUT: %Self.ref.loc7_15: %.2 = name_ref Self, %Self [symbolic = %Self.ref.loc7_15 (constants.%Self)]
// CHECK:STDOUT: %.loc7_15.1: type = facet_type_access %Self.ref.loc7_15 [symbolic = %Self.ref.loc7_15 (constants.%Self)]
// CHECK:STDOUT: %.loc7_15.2: type = converted %Self.ref.loc7_15, %.loc7_15.1 [symbolic = %Self.ref.loc7_15 (constants.%Self)]
// CHECK:STDOUT: %self.loc7_9.1: @Add.%Self.ref.loc7_15 (%Self) = param self
// CHECK:STDOUT: %self.loc7_9.2: @Add.%Self.ref.loc7_15 (%Self) = bind_name self, %self.loc7_9.1
// CHECK:STDOUT: %Self.ref.loc7_28: %.2 = name_ref Self, %Self [symbolic = %Self.ref.loc7_15 (constants.%Self)]
// CHECK:STDOUT: %.loc7_28.1: type = facet_type_access %Self.ref.loc7_28 [symbolic = %Self.ref.loc7_15 (constants.%Self)]
// CHECK:STDOUT: %.loc7_28.2: type = converted %Self.ref.loc7_28, %.loc7_28.1 [symbolic = %Self.ref.loc7_15 (constants.%Self)]
// CHECK:STDOUT: %other.loc7_21.1: @Add.%Self.ref.loc7_15 (%Self) = param other
// CHECK:STDOUT: %other.loc7_21.2: @Add.%Self.ref.loc7_15 (%Self) = bind_name other, %other.loc7_21.1
// CHECK:STDOUT: %Self.ref.loc7_37: %.2 = name_ref Self, %Self [symbolic = %Self.ref.loc7_15 (constants.%Self)]
// CHECK:STDOUT: %.loc7_37.1: type = facet_type_access %Self.ref.loc7_37 [symbolic = %Self.ref.loc7_15 (constants.%Self)]
// CHECK:STDOUT: %.loc7_37.2: type = converted %Self.ref.loc7_37, %.loc7_37.1 [symbolic = %Self.ref.loc7_15 (constants.%Self)]
// CHECK:STDOUT: %Self.ref.loc7_15: %.2 = name_ref Self, %Self [symbolic = @Op.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc7_15.1: type = facet_type_access %Self.ref.loc7_15 [symbolic = @Op.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc7_15.2: type = converted %Self.ref.loc7_15, %.loc7_15.1 [symbolic = @Op.%Self (constants.%Self)]
// CHECK:STDOUT: %self.loc7_9.1: @Op.%Self (%Self) = param self
// CHECK:STDOUT: %self.loc7_9.2: @Op.%Self (%Self) = bind_name self, %self.loc7_9.1
// CHECK:STDOUT: %Self.ref.loc7_28: %.2 = name_ref Self, %Self [symbolic = @Op.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc7_28.1: type = facet_type_access %Self.ref.loc7_28 [symbolic = @Op.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc7_28.2: type = converted %Self.ref.loc7_28, %.loc7_28.1 [symbolic = @Op.%Self (constants.%Self)]
// CHECK:STDOUT: %other.loc7_21.1: @Op.%Self (%Self) = param other
// CHECK:STDOUT: %other.loc7_21.2: @Op.%Self (%Self) = bind_name other, %other.loc7_21.1
// CHECK:STDOUT: %Self.ref.loc7_37: %.2 = name_ref Self, %Self [symbolic = @Op.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc7_37.1: type = facet_type_access %Self.ref.loc7_37 [symbolic = @Op.%Self (constants.%Self)]
// CHECK:STDOUT: %.loc7_37.2: type = converted %Self.ref.loc7_37, %.loc7_37.1 [symbolic = @Op.%Self (constants.%Self)]
// CHECK:STDOUT: %return.var: ref %Self = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %.loc7_41: %.3 = assoc_entity element0, %Op.decl [template = constants.%.4]
@@ -83,12 +83,14 @@ var arr: [i32; 1 + 2] = (3, 4, 3 + 4);
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Op[@Add.%self.loc7_9.2: @Add.%Self.ref.loc7_15 (%Self)](@Add.%other.loc7_21.2: @Add.%Self.ref.loc7_15 (%Self)) -> %Self
// CHECK:STDOUT: generic [@Add.%Self: %.2];
// CHECK:STDOUT: generic fn @Op(@Add.%Self: %.2) {
// CHECK:STDOUT: %Self: %.2 = bind_symbolic_name Self 0 [symbolic = %Self (constants.%Self)]
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Add.%Op.decl(constants.%Self) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @Add.%Self.ref.loc7_15 => constants.%Self
// CHECK:STDOUT: fn[@Add.%self.loc7_9.2: @Op.%Self (%Self)](@Add.%other.loc7_21.2: @Op.%Self (%Self)) -> %Self;
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Op(constants.%Self) {
// CHECK:STDOUT: %Self => constants.%Self
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- user.carbon
@@ -124,7 +126,7 @@ var arr: [i32; 1 + 2] = (3, 4, 3 + 4);
// CHECK:STDOUT: %import_ref.1: %Int32.type = import_ref Core//default, inst+2, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.2: type = import_ref Core//default, inst+6, loaded [template = constants.%.2]
// CHECK:STDOUT: %import_ref.3 = import_ref Core//default, inst+8, unloaded
// CHECK:STDOUT: %import_ref.4: %.6 = import_ref Core//default, inst+28, loaded [template = constants.%.7]
// CHECK:STDOUT: %import_ref.4: %.6 = import_ref Core//default, inst+29, loaded [template = constants.%.7]
// CHECK:STDOUT: %import_ref.5: %Op.type.2 = import_ref Core//default, inst+24, loaded [template = constants.%Op.2]
// CHECK:STDOUT: %import_ref.6: %Int32.type = import_ref Core//default, inst+2, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.7: type = import_ref Core//default, inst+6, loaded [template = constants.%.2]
@@ -49,9 +49,9 @@ fn F(N:! i32, a: [i32; N]*);
// CHECK:STDOUT: %.loc14_10.1: type = value_of_initializer %int.make_type_32.loc14_10 [template = i32]
// CHECK:STDOUT: %.loc14_10.2: type = converted %int.make_type_32.loc14_10, %.loc14_10.1 [template = i32]
// CHECK:STDOUT: %N.loc14_6.1: i32 = param N
// CHECK:STDOUT: @F.%N: i32 = bind_symbolic_name N 0, %N.loc14_6.1 [symbolic = @F.%N (constants.%N)]
// CHECK:STDOUT: @F.%N.loc14: i32 = bind_symbolic_name N 0, %N.loc14_6.1 [symbolic = @F.%N.1 (constants.%N)]
// CHECK:STDOUT: %int.make_type_32.loc14_19: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %N.ref: i32 = name_ref N, @F.%N [symbolic = @F.%N (constants.%N)]
// CHECK:STDOUT: %N.ref: i32 = name_ref N, @F.%N.loc14 [symbolic = @F.%N.1 (constants.%N)]
// CHECK:STDOUT: %.loc14_19.1: type = value_of_initializer %int.make_type_32.loc14_19 [template = i32]
// CHECK:STDOUT: %.loc14_19.2: type = converted %int.make_type_32.loc14_19, %.loc14_19.1 [template = i32]
// CHECK:STDOUT: %.loc14_25: type = array_type %N.ref, i32 [template = <error>]
@@ -63,11 +63,13 @@ fn F(N:! i32, a: [i32; N]*);
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%N: i32, %a: <error>)
// CHECK:STDOUT: generic [%N: i32];
// CHECK:STDOUT: generic fn @F(%N.loc14: i32) {
// CHECK:STDOUT: %N.1: i32 = bind_symbolic_name N 0 [symbolic = %N.1 (constants.%N)]
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%F.decl(constants.%N) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @F.%N => constants.%N
// CHECK:STDOUT: fn(%N.loc14: i32, %a: <error>);
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @F(constants.%N) {
// CHECK:STDOUT: %N.1 => constants.%N
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -33,30 +33,36 @@ fn F(T:! type, U:! type) {
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.loc11_6.1: type = param T
// CHECK:STDOUT: @F.%T: type = bind_symbolic_name T 0, %T.loc11_6.1 [symbolic = @F.%T (constants.%T)]
// CHECK:STDOUT: @F.%T.loc11: type = bind_symbolic_name T 0, %T.loc11_6.1 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: %U.loc11_16.1: type = param U
// CHECK:STDOUT: @F.%U: type = bind_symbolic_name U 1, %U.loc11_16.1 [symbolic = @F.%U (constants.%U)]
// CHECK:STDOUT: @F.%U.loc11: type = bind_symbolic_name U 1, %U.loc11_16.1 [symbolic = @F.%U.1 (constants.%U)]
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%T: type, %U: type)
// CHECK:STDOUT: generic [%T: type, %U: type] {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %T.ref: type = name_ref T, %T [symbolic = %T (constants.%T)]
// CHECK:STDOUT: %.loc12: type = ptr_type %T [symbolic = %.loc12 (constants.%.2)]
// CHECK:STDOUT: %p.var: ref @F.%.loc12 (%.2) = var p
// CHECK:STDOUT: %p: ref @F.%.loc12 (%.2) = bind_name p, %p.var
// CHECK:STDOUT: %U.ref: type = name_ref U, %U [symbolic = %U (constants.%U)]
// CHECK:STDOUT: %p.ref: ref @F.%.loc12 (%.2) = name_ref p, %p
// CHECK:STDOUT: %.loc16_15: @F.%.loc12 (%.2) = bind_value %p.ref
// CHECK:STDOUT: %.loc16_14: ref @F.%T (%T) = deref %.loc16_15
// CHECK:STDOUT: %n: @F.%U (%U) = bind_name n, <error>
// CHECK:STDOUT: return
// CHECK:STDOUT: generic fn @F(%T.loc11: type, %U.loc11: type) {
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 0 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %U.1: type = bind_symbolic_name U 1 [symbolic = %U.1 (constants.%U)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %.1: type = ptr_type @F.%T.1 (%T) [symbolic = %.1 (constants.%.2)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%T.loc11: type, %U.loc11: type) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc11 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %.loc12: type = ptr_type %T [symbolic = %.1 (constants.%.2)]
// CHECK:STDOUT: %p.var: ref @F.%.1 (%.2) = var p
// CHECK:STDOUT: %p: ref @F.%.1 (%.2) = bind_name p, %p.var
// CHECK:STDOUT: %U.ref: type = name_ref U, %U.loc11 [symbolic = %U.1 (constants.%U)]
// CHECK:STDOUT: %p.ref: ref @F.%.1 (%.2) = name_ref p, %p
// CHECK:STDOUT: %.loc16_15: @F.%.1 (%.2) = bind_value %p.ref
// CHECK:STDOUT: %.loc16_14: ref @F.%T.1 (%T) = deref %.loc16_15
// CHECK:STDOUT: %n: @F.%U.1 (%U) = bind_name n, <error>
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%F.decl(constants.%T, constants.%U) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @F.%T => constants.%T
// CHECK:STDOUT: @F.%U => constants.%U
// CHECK:STDOUT: specific @F(constants.%T, constants.%U) {
// CHECK:STDOUT: %T.1 => constants.%T
// CHECK:STDOUT: %U.1 => constants.%U
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -0,0 +1,41 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/function/generic/no_prelude/forward_decl.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/function/generic/no_prelude/forward_decl.carbon
fn F(T:! type);
// CHECK:STDOUT: --- forward_decl.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %T: type = bind_symbolic_name T 0 [symbolic]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %.1: type = tuple_type () [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.loc11_6.1: type = param T
// CHECK:STDOUT: @F.%T.loc11: type = bind_symbolic_name T 0, %T.loc11_6.1 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @F(%T.loc11: type) {
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 0 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%T.loc11: type);
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @F(constants.%T) {
// CHECK:STDOUT: %T.1 => constants.%T
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -29,31 +29,37 @@ fn F(T:! type, p: T**) -> T* {
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.loc11_6.1: type = param T
// CHECK:STDOUT: @F.%T: type = bind_symbolic_name T 0, %T.loc11_6.1 [symbolic = @F.%T (constants.%T)]
// CHECK:STDOUT: %T.ref.loc11_19: type = name_ref T, @F.%T [symbolic = @F.%T (constants.%T)]
// CHECK:STDOUT: %.loc11_20: type = ptr_type %T [symbolic = %.loc11_20 (constants.%.1)]
// CHECK:STDOUT: %.loc11_21: type = ptr_type %.1 [symbolic = %.loc11_21 (constants.%.2)]
// CHECK:STDOUT: %p.loc11_16.1: file.%.loc11_21 (%.2) = param p
// CHECK:STDOUT: @F.%p: file.%.loc11_21 (%.2) = bind_name p, %p.loc11_16.1
// CHECK:STDOUT: %T.ref.loc11_27: type = name_ref T, @F.%T [symbolic = @F.%T (constants.%T)]
// CHECK:STDOUT: %.loc11_28: type = ptr_type %T [symbolic = %.loc11_20 (constants.%.1)]
// CHECK:STDOUT: @F.%T.loc11: type = bind_symbolic_name T 0, %T.loc11_6.1 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: %T.ref.loc11_19: type = name_ref T, @F.%T.loc11 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: %.loc11_20: type = ptr_type %T [symbolic = @F.%.1 (constants.%.1)]
// CHECK:STDOUT: %.loc11_21: type = ptr_type %.1 [symbolic = @F.%.2 (constants.%.2)]
// CHECK:STDOUT: %p.loc11_16.1: @F.%.2 (%.2) = param p
// CHECK:STDOUT: @F.%p: @F.%.2 (%.2) = bind_name p, %p.loc11_16.1
// CHECK:STDOUT: %T.ref.loc11_27: type = name_ref T, @F.%T.loc11 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: %.loc11_28: type = ptr_type %T [symbolic = @F.%.1 (constants.%.1)]
// CHECK:STDOUT: @F.%return: ref %.1 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%T: type, %p: file.%.loc11_21 (%.2)) -> %.1
// CHECK:STDOUT: generic [%T: type] {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %p.ref: file.%.loc11_21 (%.2) = name_ref p, %p
// CHECK:STDOUT: %.loc12_10.1: ref file.%.loc11_20 (%.1) = deref %p.ref
// CHECK:STDOUT: %.loc12_10.2: file.%.loc11_20 (%.1) = bind_value %.loc12_10.1
// CHECK:STDOUT: return %.loc12_10.2
// CHECK:STDOUT: generic fn @F(%T.loc11: type) {
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 0 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %.1: type = ptr_type @F.%T.1 (%T) [symbolic = %.1 (constants.%.1)]
// CHECK:STDOUT: %.2: type = ptr_type @F.%.1 (%.1) [symbolic = %.2 (constants.%.2)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%T.loc11: type, %p: @F.%.2 (%.2)) -> %.1 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %p.ref: @F.%.2 (%.2) = name_ref p, %p
// CHECK:STDOUT: %.loc12_10.1: ref @F.%.1 (%.1) = deref %p.ref
// CHECK:STDOUT: %.loc12_10.2: @F.%.1 (%.1) = bind_value %.loc12_10.1
// CHECK:STDOUT: return %.loc12_10.2
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%F.decl(constants.%T) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @F.%T => constants.%T
// CHECK:STDOUT: file.%.loc11_20 => constants.%.1
// CHECK:STDOUT: file.%.loc11_21 => constants.%.2
// CHECK:STDOUT: specific @F(constants.%T) {
// CHECK:STDOUT: %T.1 => constants.%T
// CHECK:STDOUT: %.1 => constants.%.1
// CHECK:STDOUT: %.2 => constants.%.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -29,28 +29,33 @@ fn F(T:! type) {
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.loc11_6.1: type = param T
// CHECK:STDOUT: @F.%T: type = bind_symbolic_name T 0, %T.loc11_6.1 [symbolic = @F.%T (constants.%T)]
// CHECK:STDOUT: @F.%T.loc11: type = bind_symbolic_name T 0, %T.loc11_6.1 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%T: type)
// CHECK:STDOUT: generic [%T: type] {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %T.ref.loc12: type = name_ref T, %T [symbolic = %T (constants.%T)]
// CHECK:STDOUT: %.loc12: type = ptr_type %T [symbolic = %.loc12 (constants.%.2)]
// CHECK:STDOUT: %p.var: ref @F.%.loc12 (%.2) = var p
// CHECK:STDOUT: %p: ref @F.%.loc12 (%.2) = bind_name p, %p.var
// CHECK:STDOUT: %T.ref.loc13: type = name_ref T, %T [symbolic = %T (constants.%T)]
// CHECK:STDOUT: %p.ref: ref @F.%.loc12 (%.2) = name_ref p, %p
// CHECK:STDOUT: %.loc13_15: @F.%.loc12 (%.2) = bind_value %p.ref
// CHECK:STDOUT: %.loc13_14.1: ref @F.%T (%T) = deref %.loc13_15
// CHECK:STDOUT: %.loc13_14.2: @F.%T (%T) = bind_value %.loc13_14.1
// CHECK:STDOUT: %n: @F.%T (%T) = bind_name n, %.loc13_14.2
// CHECK:STDOUT: return
// CHECK:STDOUT: generic fn @F(%T.loc11: type) {
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 0 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %.1: type = ptr_type @F.%T.1 (%T) [symbolic = %.1 (constants.%.2)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%T.loc11: type) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %T.ref.loc12: type = name_ref T, %T.loc11 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %.loc12: type = ptr_type %T [symbolic = %.1 (constants.%.2)]
// CHECK:STDOUT: %p.var: ref @F.%.1 (%.2) = var p
// CHECK:STDOUT: %p: ref @F.%.1 (%.2) = bind_name p, %p.var
// CHECK:STDOUT: %T.ref.loc13: type = name_ref T, %T.loc11 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %p.ref: ref @F.%.1 (%.2) = name_ref p, %p
// CHECK:STDOUT: %.loc13_15: @F.%.1 (%.2) = bind_value %p.ref
// CHECK:STDOUT: %.loc13_14.1: ref @F.%T.1 (%T) = deref %.loc13_15
// CHECK:STDOUT: %.loc13_14.2: @F.%T.1 (%T) = bind_value %.loc13_14.1
// CHECK:STDOUT: %n: @F.%T.1 (%T) = bind_name n, %.loc13_14.2
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%F.decl(constants.%T) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @F.%T => constants.%T
// CHECK:STDOUT: specific @F(constants.%T) {
// CHECK:STDOUT: %T.1 => constants.%T
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -28,27 +28,31 @@ fn F(T:! type, n: T) -> T {
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.loc11_6.1: type = param T
// CHECK:STDOUT: @F.%T: type = bind_symbolic_name T 0, %T.loc11_6.1 [symbolic = @F.%T (constants.%T)]
// CHECK:STDOUT: %T.ref.loc11_19: type = name_ref T, @F.%T [symbolic = @F.%T (constants.%T)]
// CHECK:STDOUT: %n.loc11_16.1: @F.%T (%T) = param n
// CHECK:STDOUT: @F.%n: @F.%T (%T) = bind_name n, %n.loc11_16.1
// CHECK:STDOUT: %T.ref.loc11_25: type = name_ref T, @F.%T [symbolic = @F.%T (constants.%T)]
// CHECK:STDOUT: @F.%T.loc11: type = bind_symbolic_name T 0, %T.loc11_6.1 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: %T.ref.loc11_19: type = name_ref T, @F.%T.loc11 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: %n.loc11_16.1: @F.%T.1 (%T) = param n
// CHECK:STDOUT: @F.%n: @F.%T.1 (%T) = bind_name n, %n.loc11_16.1
// CHECK:STDOUT: %T.ref.loc11_25: type = name_ref T, @F.%T.loc11 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: @F.%return: ref %T = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%T: type, %n: @F.%T (%T)) -> %T
// CHECK:STDOUT: generic [%T: type] {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %T.ref: type = name_ref T, %T [symbolic = %T (constants.%T)]
// CHECK:STDOUT: %n.ref: @F.%T (%T) = name_ref n, %n
// CHECK:STDOUT: %m: @F.%T (%T) = bind_name m, %n.ref
// CHECK:STDOUT: %m.ref: @F.%T (%T) = name_ref m, %m
// CHECK:STDOUT: return %m.ref
// CHECK:STDOUT: generic fn @F(%T.loc11: type) {
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 0 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%T.loc11: type, %n: @F.%T.1 (%T)) -> %T {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc11 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %n.ref: @F.%T.1 (%T) = name_ref n, %n
// CHECK:STDOUT: %m: @F.%T.1 (%T) = bind_name m, %n.ref
// CHECK:STDOUT: %m.ref: @F.%T.1 (%T) = name_ref m, %m
// CHECK:STDOUT: return %m.ref
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%F.decl(constants.%T) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @F.%T => constants.%T
// CHECK:STDOUT: specific @F(constants.%T) {
// CHECK:STDOUT: %T.1 => constants.%T
// CHECK:STDOUT: }
// CHECK:STDOUT:
+139 -99
View File
@@ -128,35 +128,40 @@ fn F(U:! type, T:! type) -> U* {
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl.loc4: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.loc4_6.1: type = param T
// CHECK:STDOUT: %T.loc4_6.2: type = bind_symbolic_name T 0, %T.loc4_6.1 [symbolic = %T.loc4_6.2 (constants.%T)]
// CHECK:STDOUT: %T.ref.loc4: type = name_ref T, %T.loc4_6.2 [symbolic = %T.loc4_6.2 (constants.%T)]
// CHECK:STDOUT: %.loc4: type = ptr_type %T [symbolic = %.loc4 (constants.%.1)]
// CHECK:STDOUT: %T.loc4_6.2: type = bind_symbolic_name T 0, %T.loc4_6.1 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: %T.ref.loc4: type = name_ref T, %T.loc4_6.2 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: %.loc4: type = ptr_type %T [symbolic = @F.%.1 (constants.%.1)]
// CHECK:STDOUT: %return.var.loc4: ref %.1 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl.loc6: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.loc6_6.1: type = param T
// CHECK:STDOUT: @F.%T: type = bind_symbolic_name T 0, %T.loc6_6.1 [symbolic = constants.%T]
// CHECK:STDOUT: %T.ref.loc6: type = name_ref T, @F.%T [symbolic = constants.%T]
// CHECK:STDOUT: @F.%T.loc6: type = bind_symbolic_name T 0, %T.loc6_6.1 [symbolic = constants.%T]
// CHECK:STDOUT: %T.ref.loc6: type = name_ref T, @F.%T.loc6 [symbolic = constants.%T]
// CHECK:STDOUT: %.loc6: type = ptr_type %T [symbolic = constants.%.1]
// CHECK:STDOUT: @F.%return: ref %.1 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%T: type) -> %.1
// CHECK:STDOUT: generic [file.%T.loc4_6.2: type] {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl.loc4 [template = constants.%F]
// CHECK:STDOUT: %T.ref: type = name_ref T, %T [symbolic = file.%T.loc4_6.2 (constants.%T)]
// CHECK:STDOUT: %F.call: init file.%.loc4 (%.1) = call %F.ref(%T.ref)
// CHECK:STDOUT: %.loc7_14.1: file.%.loc4 (%.1) = value_of_initializer %F.call
// CHECK:STDOUT: %.loc7_14.2: file.%.loc4 (%.1) = converted %F.call, %.loc7_14.1
// CHECK:STDOUT: return %.loc7_14.2
// CHECK:STDOUT: generic fn @F(file.%T.loc4_6.2: type) {
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 0 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %.1: type = ptr_type @F.%T.1 (%T) [symbolic = %.1 (constants.%.1)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%T.loc6: type) -> %.1 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl.loc4 [template = constants.%F]
// CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc6 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %F.call: init @F.%.1 (%.1) = call %F.ref(%T.ref)
// CHECK:STDOUT: %.loc7_14.1: @F.%.1 (%.1) = value_of_initializer %F.call
// CHECK:STDOUT: %.loc7_14.2: @F.%.1 (%.1) = converted %F.call, %.loc7_14.1
// CHECK:STDOUT: return %.loc7_14.2
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%F.decl.loc4(constants.%T) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: file.%T.loc4_6.2 => constants.%T
// CHECK:STDOUT: file.%.loc4 => constants.%.1
// CHECK:STDOUT: specific @F(constants.%T) {
// CHECK:STDOUT: %T.1 => constants.%T
// CHECK:STDOUT: %.1 => constants.%.1
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_different_return_type.carbon
@@ -190,48 +195,59 @@ fn F(U:! type, T:! type) -> U* {
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.loc4_6.1: type = param T
// CHECK:STDOUT: @F.%T: type = bind_symbolic_name T 0, %T.loc4_6.1 [symbolic = @F.%T (constants.%T)]
// CHECK:STDOUT: @F.%T.loc4: type = bind_symbolic_name T 0, %T.loc4_6.1 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: %U.loc4_16.1: type = param U
// CHECK:STDOUT: @F.%U: type = bind_symbolic_name U 1, %U.loc4_16.1 [symbolic = @F.%U (constants.%U)]
// CHECK:STDOUT: %T.ref: type = name_ref T, @F.%T [symbolic = @F.%T (constants.%T)]
// CHECK:STDOUT: %.loc4: type = ptr_type %T [symbolic = %.loc4 (constants.%.1)]
// CHECK:STDOUT: @F.%U.loc4: type = bind_symbolic_name U 1, %U.loc4_16.1 [symbolic = @F.%U.1 (constants.%U)]
// CHECK:STDOUT: %T.ref: type = name_ref T, @F.%T.loc4 [symbolic = @F.%T.1 (constants.%T)]
// CHECK:STDOUT: %.loc4: type = ptr_type %T [symbolic = @F.%.1 (constants.%.1)]
// CHECK:STDOUT: @F.%return: ref %.1 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %.decl: %.type = fn_decl @.1 [template = constants.%.4] {
// CHECK:STDOUT: %T.loc13_6.1: type = param T
// CHECK:STDOUT: @.1.%T: type = bind_symbolic_name T 0, %T.loc13_6.1 [symbolic = @.1.%T (constants.%T)]
// CHECK:STDOUT: @.1.%T.loc13: type = bind_symbolic_name T 0, %T.loc13_6.1 [symbolic = @.1.%T.1 (constants.%T)]
// CHECK:STDOUT: %U.loc13_16.1: type = param U
// CHECK:STDOUT: @.1.%U: type = bind_symbolic_name U 1, %U.loc13_16.1 [symbolic = @.1.%U (constants.%U)]
// CHECK:STDOUT: %U.ref: type = name_ref U, @.1.%U [symbolic = @.1.%U (constants.%U)]
// CHECK:STDOUT: %.loc13: type = ptr_type %U [symbolic = %.loc13 (constants.%.3)]
// CHECK:STDOUT: @.1.%U.loc13: type = bind_symbolic_name U 1, %U.loc13_16.1 [symbolic = @.1.%U.1 (constants.%U)]
// CHECK:STDOUT: %U.ref: type = name_ref U, @.1.%U.loc13 [symbolic = @.1.%U.1 (constants.%U)]
// CHECK:STDOUT: %.loc13: type = ptr_type %U [symbolic = @.1.%.1 (constants.%.3)]
// CHECK:STDOUT: @.1.%return: ref %.3 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%T: type, %U: type) -> %.1
// CHECK:STDOUT: generic [%T: type, %U: type];
// CHECK:STDOUT: generic fn @F(%T.loc4: type, %U.loc4: type) {
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 0 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %U.1: type = bind_symbolic_name U 1 [symbolic = %U.1 (constants.%U)]
// CHECK:STDOUT: %.1: type = ptr_type @F.%T.1 (%T) [symbolic = %.1 (constants.%.1)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn @.1(%T: type, %U: type) -> %.3
// CHECK:STDOUT: generic [%T: type, %U: type] {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %T.ref: type = name_ref T, %T [symbolic = %T (constants.%T)]
// CHECK:STDOUT: %F.call: init <unexpected>.inst+32 (%.1) = call %F.ref(<invalid>) [template = <error>]
// CHECK:STDOUT: return <error>
// CHECK:STDOUT: fn(%T.loc4: type, %U.loc4: type) -> %.1;
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%F.decl(constants.%T, constants.%U) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @F.%T => constants.%T
// CHECK:STDOUT: @F.%U => constants.%U
// CHECK:STDOUT: file.%.loc4 => constants.%.1
// CHECK:STDOUT: generic fn @.1(%T.loc13: type, %U.loc13: type) {
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 0 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %U.1: type = bind_symbolic_name U 1 [symbolic = %U.1 (constants.%U)]
// CHECK:STDOUT: %.1: type = ptr_type @.1.%U.1 (%U) [symbolic = %.1 (constants.%.3)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %.2: type = ptr_type @.1.%T.1 (%T) [symbolic = %.2 (constants.%.1)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%T.loc13: type, %U.loc13: type) -> %.3 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc13 [symbolic = %T.1 (constants.%T)]
// CHECK:STDOUT: %F.call: init @.1.%.2 (%.1) = call %F.ref(<invalid>) [template = <error>]
// CHECK:STDOUT: return <error>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%.decl(constants.%T, constants.%U) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @.1.%T => constants.%T
// CHECK:STDOUT: @.1.%U => constants.%U
// CHECK:STDOUT: file.%.loc13 => constants.%.3
// CHECK:STDOUT: specific @F(constants.%T, constants.%U) {
// CHECK:STDOUT: %T.1 => constants.%T
// CHECK:STDOUT: %U.1 => constants.%U
// CHECK:STDOUT: %.1 => constants.%.1
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @.1(constants.%T, constants.%U) {
// CHECK:STDOUT: %T.1 => constants.%T
// CHECK:STDOUT: %U.1 => constants.%U
// CHECK:STDOUT: %.1 => constants.%.3
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_reorder.carbon
@@ -267,48 +283,60 @@ fn F(U:! type, T:! type) -> U* {
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.loc4_6.1: type = param T
// CHECK:STDOUT: @F.%T: type = bind_symbolic_name T 0, %T.loc4_6.1 [symbolic = @F.%T (constants.%T.1)]
// CHECK:STDOUT: @F.%T.loc4: type = bind_symbolic_name T 0, %T.loc4_6.1 [symbolic = @F.%T.1 (constants.%T.1)]
// CHECK:STDOUT: %U.loc4_16.1: type = param U
// CHECK:STDOUT: @F.%U: type = bind_symbolic_name U 1, %U.loc4_16.1 [symbolic = @F.%U (constants.%U.1)]
// CHECK:STDOUT: %T.ref.loc4: type = name_ref T, @F.%T [symbolic = @F.%T (constants.%T.1)]
// CHECK:STDOUT: %.loc4: type = ptr_type %T.1 [symbolic = %.loc4 (constants.%.1)]
// CHECK:STDOUT: @F.%U.loc4: type = bind_symbolic_name U 1, %U.loc4_16.1 [symbolic = @F.%U.1 (constants.%U.1)]
// CHECK:STDOUT: %T.ref.loc4: type = name_ref T, @F.%T.loc4 [symbolic = @F.%T.1 (constants.%T.1)]
// CHECK:STDOUT: %.loc4: type = ptr_type %T.1 [symbolic = @F.%.1 (constants.%.1)]
// CHECK:STDOUT: @F.%return: ref %.1 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %.decl: %.type = fn_decl @.1 [template = constants.%.4] {
// CHECK:STDOUT: %U.loc13_6.1: type = param U
// CHECK:STDOUT: @.1.%U: type = bind_symbolic_name U 0, %U.loc13_6.1 [symbolic = @.1.%U (constants.%U.2)]
// CHECK:STDOUT: @.1.%U.loc13: type = bind_symbolic_name U 0, %U.loc13_6.1 [symbolic = @.1.%U.1 (constants.%U.2)]
// CHECK:STDOUT: %T.loc13_16.1: type = param T
// CHECK:STDOUT: @.1.%T: type = bind_symbolic_name T 1, %T.loc13_16.1 [symbolic = @.1.%T (constants.%T.2)]
// CHECK:STDOUT: %T.ref.loc13: type = name_ref T, @.1.%T [symbolic = @.1.%T (constants.%T.2)]
// CHECK:STDOUT: %.loc13: type = ptr_type %T.2 [symbolic = %.loc13 (constants.%.3)]
// CHECK:STDOUT: @.1.%T.loc13: type = bind_symbolic_name T 1, %T.loc13_16.1 [symbolic = @.1.%T.1 (constants.%T.2)]
// CHECK:STDOUT: %T.ref.loc13: type = name_ref T, @.1.%T.loc13 [symbolic = @.1.%T.1 (constants.%T.2)]
// CHECK:STDOUT: %.loc13: type = ptr_type %T.2 [symbolic = @.1.%.1 (constants.%.3)]
// CHECK:STDOUT: @.1.%return: ref %.3 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%T: type, %U: type) -> %.1
// CHECK:STDOUT: generic [%T: type, %U: type];
// CHECK:STDOUT: generic fn @F(%T.loc4: type, %U.loc4: type) {
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 0 [symbolic = %T.1 (constants.%T.1)]
// CHECK:STDOUT: %U.1: type = bind_symbolic_name U 1 [symbolic = %U.1 (constants.%U.1)]
// CHECK:STDOUT: %.1: type = ptr_type @F.%T.1 (%T.1) [symbolic = %.1 (constants.%.1)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn @.1(%U: type, %T: type) -> %.3
// CHECK:STDOUT: generic [%U: type, %T: type] {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %T.ref: type = name_ref T, %T [symbolic = %T (constants.%T.2)]
// CHECK:STDOUT: %F.call: init %.1 = call %F.ref(<invalid>) [template = <error>]
// CHECK:STDOUT: return <error>
// CHECK:STDOUT: fn(%T.loc4: type, %U.loc4: type) -> %.1;
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%F.decl(constants.%T.1, constants.%U.1) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @F.%T => constants.%T.1
// CHECK:STDOUT: @F.%U => constants.%U.1
// CHECK:STDOUT: file.%.loc4 => constants.%.1
// CHECK:STDOUT: generic fn @.1(%U.loc13: type, %T.loc13: type) {
// CHECK:STDOUT: %U.1: type = bind_symbolic_name U 0 [symbolic = %U.1 (constants.%U.2)]
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 1 [symbolic = %T.1 (constants.%T.2)]
// CHECK:STDOUT: %.1: type = ptr_type @.1.%T.1 (%T.2) [symbolic = %.1 (constants.%.3)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %T.2: type = bind_symbolic_name T 0 [symbolic = %T.2 (constants.%T.1)]
// CHECK:STDOUT: %.2: type = ptr_type @.1.%T.2 (%T.1) [symbolic = %.2 (constants.%.1)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%U.loc13: type, %T.loc13: type) -> %.3 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc13 [symbolic = %T.1 (constants.%T.2)]
// CHECK:STDOUT: %F.call: init @.1.%.2 (%.1) = call %F.ref(<invalid>) [template = <error>]
// CHECK:STDOUT: return <error>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%.decl(constants.%U.2, constants.%T.2) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @.1.%U => constants.%U.2
// CHECK:STDOUT: @.1.%T => constants.%T.2
// CHECK:STDOUT: file.%.loc13 => constants.%.3
// CHECK:STDOUT: specific @F(constants.%T.1, constants.%U.1) {
// CHECK:STDOUT: %T.1 => constants.%T.1
// CHECK:STDOUT: %U.1 => constants.%U.1
// CHECK:STDOUT: %.1 => constants.%.1
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @.1(constants.%U.2, constants.%T.2) {
// CHECK:STDOUT: %U.1 => constants.%U.2
// CHECK:STDOUT: %T.1 => constants.%T.2
// CHECK:STDOUT: %.1 => constants.%.3
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_rename.carbon
@@ -344,47 +372,59 @@ fn F(U:! type, T:! type) -> U* {
// CHECK:STDOUT: }
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %T.loc4_6.1: type = param T
// CHECK:STDOUT: @F.%T: type = bind_symbolic_name T 0, %T.loc4_6.1 [symbolic = @F.%T (constants.%T.1)]
// CHECK:STDOUT: @F.%T.loc4: type = bind_symbolic_name T 0, %T.loc4_6.1 [symbolic = @F.%T.1 (constants.%T.1)]
// CHECK:STDOUT: %U.loc4_16.1: type = param U
// CHECK:STDOUT: @F.%U: type = bind_symbolic_name U 1, %U.loc4_16.1 [symbolic = @F.%U (constants.%U.1)]
// CHECK:STDOUT: %T.ref: type = name_ref T, @F.%T [symbolic = @F.%T (constants.%T.1)]
// CHECK:STDOUT: %.loc4: type = ptr_type %T.1 [symbolic = %.loc4 (constants.%.1)]
// CHECK:STDOUT: @F.%U.loc4: type = bind_symbolic_name U 1, %U.loc4_16.1 [symbolic = @F.%U.1 (constants.%U.1)]
// CHECK:STDOUT: %T.ref: type = name_ref T, @F.%T.loc4 [symbolic = @F.%T.1 (constants.%T.1)]
// CHECK:STDOUT: %.loc4: type = ptr_type %T.1 [symbolic = @F.%.1 (constants.%.1)]
// CHECK:STDOUT: @F.%return: ref %.1 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %.decl: %.type = fn_decl @.1 [template = constants.%.4] {
// CHECK:STDOUT: %U.loc13_6.1: type = param U
// CHECK:STDOUT: @.1.%U: type = bind_symbolic_name U 0, %U.loc13_6.1 [symbolic = @.1.%U (constants.%U.2)]
// CHECK:STDOUT: @.1.%U.loc13: type = bind_symbolic_name U 0, %U.loc13_6.1 [symbolic = @.1.%U.1 (constants.%U.2)]
// CHECK:STDOUT: %T.loc13_16.1: type = param T
// CHECK:STDOUT: @.1.%T: type = bind_symbolic_name T 1, %T.loc13_16.1 [symbolic = @.1.%T (constants.%T.2)]
// CHECK:STDOUT: %U.ref: type = name_ref U, @.1.%U [symbolic = @.1.%U (constants.%U.2)]
// CHECK:STDOUT: %.loc13: type = ptr_type %U.2 [symbolic = %.loc13 (constants.%.3)]
// CHECK:STDOUT: @.1.%T.loc13: type = bind_symbolic_name T 1, %T.loc13_16.1 [symbolic = @.1.%T.1 (constants.%T.2)]
// CHECK:STDOUT: %U.ref: type = name_ref U, @.1.%U.loc13 [symbolic = @.1.%U.1 (constants.%U.2)]
// CHECK:STDOUT: %.loc13: type = ptr_type %U.2 [symbolic = @.1.%.1 (constants.%.3)]
// CHECK:STDOUT: @.1.%return: ref %.3 = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%T: type, %U: type) -> %.1
// CHECK:STDOUT: generic [%T: type, %U: type];
// CHECK:STDOUT: generic fn @F(%T.loc4: type, %U.loc4: type) {
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 0 [symbolic = %T.1 (constants.%T.1)]
// CHECK:STDOUT: %U.1: type = bind_symbolic_name U 1 [symbolic = %U.1 (constants.%U.1)]
// CHECK:STDOUT: %.1: type = ptr_type @F.%T.1 (%T.1) [symbolic = %.1 (constants.%.1)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn @.1(%U: type, %T: type) -> %.3
// CHECK:STDOUT: generic [%U: type, %T: type] {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %T.ref: type = name_ref T, %T [symbolic = %T (constants.%T.2)]
// CHECK:STDOUT: %F.call: init %.1 = call %F.ref(<invalid>) [template = <error>]
// CHECK:STDOUT: return <error>
// CHECK:STDOUT: fn(%T.loc4: type, %U.loc4: type) -> %.1;
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%F.decl(constants.%T.1, constants.%U.1) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @F.%T => constants.%T.1
// CHECK:STDOUT: @F.%U => constants.%U.1
// CHECK:STDOUT: file.%.loc4 => constants.%.1
// CHECK:STDOUT: generic fn @.1(%U.loc13: type, %T.loc13: type) {
// CHECK:STDOUT: %U.1: type = bind_symbolic_name U 0 [symbolic = %U.1 (constants.%U.2)]
// CHECK:STDOUT: %T.1: type = bind_symbolic_name T 1 [symbolic = %T.1 (constants.%T.2)]
// CHECK:STDOUT: %.1: type = ptr_type @.1.%U.1 (%U.2) [symbolic = %.1 (constants.%.3)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %T.2: type = bind_symbolic_name T 0 [symbolic = %T.2 (constants.%T.1)]
// CHECK:STDOUT: %.2: type = ptr_type @.1.%T.2 (%T.1) [symbolic = %.2 (constants.%.1)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%U.loc13: type, %T.loc13: type) -> %.3 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
// CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc13 [symbolic = %T.1 (constants.%T.2)]
// CHECK:STDOUT: %F.call: init @.1.%.2 (%.1) = call %F.ref(<invalid>) [template = <error>]
// CHECK:STDOUT: return <error>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific file.%.decl(constants.%U.2, constants.%T.2) {
// CHECK:STDOUT: declaration:
// CHECK:STDOUT: @.1.%U => constants.%U.2
// CHECK:STDOUT: @.1.%T => constants.%T.2
// CHECK:STDOUT: file.%.loc13 => constants.%.3
// CHECK:STDOUT: specific @F(constants.%T.1, constants.%U.1) {
// CHECK:STDOUT: %T.1 => constants.%T.1
// CHECK:STDOUT: %U.1 => constants.%U.1
// CHECK:STDOUT: %.1 => constants.%.1
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @.1(constants.%U.2, constants.%T.2) {
// CHECK:STDOUT: %U.1 => constants.%U.2
// CHECK:STDOUT: %T.1 => constants.%T.2
// CHECK:STDOUT: %.1 => constants.%.3
// CHECK:STDOUT: }
// CHECK:STDOUT: