mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-30 22:02:41 +01:00
Geoff RomerandJon Ross-Perkins
4f816dd03f
This introduces `calling_convention_param_ids`, a single block that consolidates all the information that was being used by consumers of `param_refs` and `implicit_param_refs`, in a form that's easier to produce and typically easier to consume. See also [this Discord discussion](https://discord.com/channels/655572317891461132/655578254970716160/1300545448909738125) regarding the decision to keep the return slot last in the SemIR calling convention, even though it goes first in the LLVM calling convention. --------- Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
90 lines
4.6 KiB
Plaintext
90 lines
4.6 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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// 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/if_expr/fail_not_in_function.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/if_expr/fail_not_in_function.carbon
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// CHECK:STDERR: fail_not_in_function.carbon:[[@LINE+12]]:14: error: semantics TODO: `Control flow expressions are currently only supported inside functions.` [SemanticsTodo]
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// CHECK:STDERR: let x: i32 = if true then 1 else 0;
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_not_in_function.carbon:[[@LINE+8]]:14: error: semantics TODO: `Control flow expressions are currently only supported inside functions.` [SemanticsTodo]
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// CHECK:STDERR: let x: i32 = if true then 1 else 0;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_not_in_function.carbon:[[@LINE+4]]:22: error: semantics TODO: `Control flow expressions are currently only supported inside functions.` [SemanticsTodo]
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// CHECK:STDERR: let x: i32 = if true then 1 else 0;
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR:
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let x: i32 = if true then 1 else 0;
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class C {
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// CHECK:STDERR: fail_not_in_function.carbon:[[@LINE+11]]:10: error: semantics TODO: `Control flow expressions are currently only supported inside functions.` [SemanticsTodo]
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// CHECK:STDERR: var n: if true then i32 else f64;
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_not_in_function.carbon:[[@LINE+7]]:10: error: semantics TODO: `Control flow expressions are currently only supported inside functions.` [SemanticsTodo]
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// CHECK:STDERR: var n: if true then i32 else f64;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_not_in_function.carbon:[[@LINE+3]]:18: error: semantics TODO: `Control flow expressions are currently only supported inside functions.` [SemanticsTodo]
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// CHECK:STDERR: var n: if true then i32 else f64;
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// CHECK:STDERR: ^~~~~~~~
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var n: if true then i32 else f64;
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}
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// CHECK:STDOUT: --- fail_not_in_function.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: Core.IntLiteral = int_value 32 [template]
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// CHECK:STDOUT: %Int.type: type = fn_type @Int [template]
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// CHECK:STDOUT: %Int: %Int.type = struct_value () [template]
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// CHECK:STDOUT: %i32: type = int_type signed, %.1 [template]
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// CHECK:STDOUT: %.2: bool = bool_literal true [template]
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// CHECK:STDOUT: %C: type = class_type @C [template]
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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: %Core: <namespace> = namespace file.%Core.import, [template] {
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// CHECK:STDOUT: .Int = %import_ref.1
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// CHECK:STDOUT: .ImplicitAs = %import_ref.2
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// CHECK:STDOUT: .Float = %import_ref.38
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/...
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// CHECK:STDOUT: }
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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 [template] {
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// CHECK:STDOUT: .Core = imports.%Core
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// CHECK:STDOUT: .x = <unexpected>.inst+19.loc23_5
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// CHECK:STDOUT: .C = %C.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %.loc23_8.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
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// CHECK:STDOUT: %int.make_type_signed: init type = call constants.%Int(%.loc23_8.1) [template = constants.%i32]
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// CHECK:STDOUT: %.loc23_8.2: type = value_of_initializer %int.make_type_signed [template = constants.%i32]
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// CHECK:STDOUT: %.loc23_8.3: type = converted %int.make_type_signed, %.loc23_8.2 [template = constants.%i32]
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// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {} {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C {
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// CHECK:STDOUT: %.loc37: bool = bool_literal true [template = constants.%.2]
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// CHECK:STDOUT: if %.loc37 br !if.expr.then else br !if.expr.else
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C
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// CHECK:STDOUT: .n = <unexpected>.inst+369.loc37_8
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// CHECK:STDOUT: }
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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: %.loc23: bool = bool_literal true [template = constants.%.2]
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// CHECK:STDOUT: if %.loc23 br !if.expr.then else br !if.expr.else
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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