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carbon-lang/toolchain/check/testdata/tuples/two_elements.carbon
T
Richard Smith a2012d4777 Add evaluation for conversion instructions. (#3594)
Also some finessing of evaluation for other instruction kinds and some
additional testing.
2024-01-11 23:50:04 +00:00

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// 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
let v: (i32, i32) = (4, 102);
let w: (i32, i32) = v;
var x: (i32, i32) = (4, 102);
var y: (i32, i32) = x;
// CHECK:STDOUT: --- two_elements.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.loc7_17.1: type = tuple_type (type, type), const
// CHECK:STDOUT: %.loc7_17.2: type = tuple_type (i32, i32), const
// CHECK:STDOUT: %.loc7_17.3: type = ptr_type (i32, i32), const
// CHECK:STDOUT: %.loc7_22: i32 = int_literal 4, const
// CHECK:STDOUT: %.loc7_25: i32 = int_literal 102, const
// CHECK:STDOUT: %.loc7_28: (i32, i32) = tuple_value (%.loc7_22, %.loc7_25), const
// CHECK:STDOUT: %.loc10_22: i32 = int_literal 4, const
// CHECK:STDOUT: %.loc10_25: i32 = int_literal 102, const
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace package, {.x = %x, .y = %y}
// CHECK:STDOUT: %.loc7_17.1: (type, type) = tuple_literal (i32, i32)
// CHECK:STDOUT: %.loc7_17.2: type = converted %.loc7_17.1, constants.%.loc7_17.2, const = constants.%.loc7_17.2
// CHECK:STDOUT: %.loc7_22: i32 = int_literal 4, const = constants.%.loc7_22
// CHECK:STDOUT: %.loc7_25: i32 = int_literal 102, const = constants.%.loc7_25
// CHECK:STDOUT: %.loc7_28.1: (i32, i32) = tuple_literal (%.loc7_22, %.loc7_25)
// CHECK:STDOUT: %.loc7_28.2: (i32, i32) = tuple_value (%.loc7_22, %.loc7_25), const = constants.%.loc7_28
// CHECK:STDOUT: %.loc7_28.3: (i32, i32) = converted %.loc7_28.1, %.loc7_28.2, const = constants.%.loc7_28
// CHECK:STDOUT: %v: (i32, i32) = bind_name v, %.loc7_28.3
// CHECK:STDOUT: %.loc8: (type, type) = tuple_literal (i32, i32)
// CHECK:STDOUT: %.loc7_17.3: type = converted %.loc8, constants.%.loc7_17.2, const = constants.%.loc7_17.2
// CHECK:STDOUT: %v.ref: (i32, i32) = name_ref v, %v
// CHECK:STDOUT: %w: (i32, i32) = bind_name w, %v.ref
// CHECK:STDOUT: %.loc10_17: (type, type) = tuple_literal (i32, i32)
// CHECK:STDOUT: %.loc7_17.4: type = converted %.loc10_17, constants.%.loc7_17.2, const = constants.%.loc7_17.2
// CHECK:STDOUT: %x.var: ref (i32, i32) = var x
// CHECK:STDOUT: %x: ref (i32, i32) = bind_name x, %x.var
// CHECK:STDOUT: %.loc10_22: i32 = int_literal 4, const = constants.%.loc10_22
// CHECK:STDOUT: %.loc10_25: i32 = int_literal 102, const = constants.%.loc10_25
// CHECK:STDOUT: %.loc10_28.1: (i32, i32) = tuple_literal (%.loc10_22, %.loc10_25)
// CHECK:STDOUT: %.loc10_28.2: ref i32 = tuple_access %x.var, element0
// CHECK:STDOUT: %.loc10_28.3: init i32 = initialize_from %.loc10_22 to %.loc10_28.2
// CHECK:STDOUT: %.loc10_28.4: ref i32 = tuple_access %x.var, element1
// CHECK:STDOUT: %.loc10_28.5: init i32 = initialize_from %.loc10_25 to %.loc10_28.4
// CHECK:STDOUT: %.loc10_28.6: init (i32, i32) = tuple_init (%.loc10_28.3, %.loc10_28.5) to %x.var
// CHECK:STDOUT: %.loc10_28.7: init (i32, i32) = converted %.loc10_28.1, %.loc10_28.6
// CHECK:STDOUT: assign %x.var, %.loc10_28.7
// CHECK:STDOUT: %.loc11_17: (type, type) = tuple_literal (i32, i32)
// CHECK:STDOUT: %.loc7_17.5: type = converted %.loc11_17, constants.%.loc7_17.2, const = constants.%.loc7_17.2
// CHECK:STDOUT: %y.var: ref (i32, i32) = var y
// CHECK:STDOUT: %y: ref (i32, i32) = bind_name y, %y.var
// CHECK:STDOUT: %x.ref: ref (i32, i32) = name_ref x, %x
// CHECK:STDOUT: %.loc11_21.1: ref i32 = tuple_access %x.ref, element0
// CHECK:STDOUT: %.loc11_21.2: i32 = bind_value %.loc11_21.1
// CHECK:STDOUT: %.loc11_21.3: ref i32 = tuple_access %y.var, element0
// CHECK:STDOUT: %.loc11_21.4: init i32 = initialize_from %.loc11_21.2 to %.loc11_21.3
// CHECK:STDOUT: %.loc11_21.5: ref i32 = tuple_access %x.ref, element1
// CHECK:STDOUT: %.loc11_21.6: i32 = bind_value %.loc11_21.5
// CHECK:STDOUT: %.loc11_21.7: ref i32 = tuple_access %y.var, element1
// CHECK:STDOUT: %.loc11_21.8: init i32 = initialize_from %.loc11_21.6 to %.loc11_21.7
// CHECK:STDOUT: %.loc11_21.9: init (i32, i32) = tuple_init (%.loc11_21.4, %.loc11_21.8) to %y.var
// CHECK:STDOUT: %.loc11_21.10: init (i32, i32) = converted %x.ref, %.loc11_21.9
// CHECK:STDOUT: assign %y.var, %.loc11_21.10
// CHECK:STDOUT: }
// CHECK:STDOUT: