mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Richard Smith
29c294880d
Rather than producing multiple constants with the same value, fold all instances of a given constant to the same constant instruction. A future PR will use this to replace the current type canonicalization system.
46 lines
1.7 KiB
Plaintext
46 lines
1.7 KiB
Plaintext
// 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
|
|
|
|
fn Foo(a: i32, b: i32,) {}
|
|
|
|
fn Main() {
|
|
Foo(1, 2);
|
|
Foo(1, 2,);
|
|
}
|
|
|
|
// CHECK:STDOUT: --- params_two_comma.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: %.1: i32 = int_literal 1 [template]
|
|
// CHECK:STDOUT: %.2: i32 = int_literal 2 [template]
|
|
// CHECK:STDOUT: %.3: type = tuple_type () [template]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace package, {.Foo = %Foo, .Main = %Main} [template]
|
|
// CHECK:STDOUT: %Foo: <function> = fn_decl @Foo [template]
|
|
// CHECK:STDOUT: %Main: <function> = fn_decl @Main [template]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @Foo(%a: i32, %b: i32) {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: return
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @Main() {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %Foo.ref.loc10: <function> = name_ref Foo, file.%Foo [template = file.%Foo]
|
|
// CHECK:STDOUT: %.loc10_7: i32 = int_literal 1 [template = constants.%.1]
|
|
// CHECK:STDOUT: %.loc10_10: i32 = int_literal 2 [template = constants.%.2]
|
|
// CHECK:STDOUT: %.loc10_6: init () = call %Foo.ref.loc10(%.loc10_7, %.loc10_10)
|
|
// CHECK:STDOUT: %Foo.ref.loc11: <function> = name_ref Foo, file.%Foo [template = file.%Foo]
|
|
// CHECK:STDOUT: %.loc11_7: i32 = int_literal 1 [template = constants.%.1]
|
|
// CHECK:STDOUT: %.loc11_10: i32 = int_literal 2 [template = constants.%.2]
|
|
// CHECK:STDOUT: %.loc11_6: init () = call %Foo.ref.loc11(%.loc11_7, %.loc11_10)
|
|
// CHECK:STDOUT: return
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|