mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 13:01:04 +01:00
Richard SmithandChandler Carruth
6cbf280a68
Add a textual IR format to the toolchain. The exact details of the format are somewhat arbitrary right now, and I expect them to change as we refine the semantics IR model, but at the moment they're somewhat directly following the current structure of the IR. Semantics tests currently test both the "raw" format, which shows the details of the representation, and the textual format, which is somewhat higher level. We may want to revisit that decision once the textual format is a bit more stable, and test only the textual format in most of these tests, but for now it seems prudent to keep both sets of tests. --------- Co-authored-by: Chandler Carruth <chandlerc@gmail.com>
301 lines
12 KiB
Plaintext
301 lines
12 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 F(param: i32) {
|
|
var s: {.a: i32, .b: i32} = {.a = 1, .b = 2};
|
|
|
|
var p: {.a: i32, .b: i32}* = &s;
|
|
var q: i32* = &s.a;
|
|
var r: i32* = &s.b;
|
|
|
|
var t: (i32, i32) = (1, 2);
|
|
var t0: i32* = &t[0];
|
|
var t1: i32* = &t[1];
|
|
|
|
// TODO: Once we start treating parameters as `let` bindings by default, we
|
|
// should reject this, but `fn F(var n: i32)` should still work.
|
|
var param_addr: i32* = ¶m;
|
|
}
|
|
|
|
// CHECK:STDOUT: cross_reference_irs_size: 1
|
|
// CHECK:STDOUT: functions: [
|
|
// CHECK:STDOUT: {name: str0, param_refs: block2, body: {block4}}},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: integer_literals: [
|
|
// CHECK:STDOUT: 1,
|
|
// CHECK:STDOUT: 2,
|
|
// CHECK:STDOUT: 1,
|
|
// CHECK:STDOUT: 2,
|
|
// CHECK:STDOUT: 0,
|
|
// CHECK:STDOUT: 1,
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: real_literals: [
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: strings: [
|
|
// CHECK:STDOUT: F,
|
|
// CHECK:STDOUT: param,
|
|
// CHECK:STDOUT: s,
|
|
// CHECK:STDOUT: a,
|
|
// CHECK:STDOUT: b,
|
|
// CHECK:STDOUT: p,
|
|
// CHECK:STDOUT: q,
|
|
// CHECK:STDOUT: r,
|
|
// CHECK:STDOUT: t,
|
|
// CHECK:STDOUT: t0,
|
|
// CHECK:STDOUT: t1,
|
|
// CHECK:STDOUT: param_addr,
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: types: [
|
|
// CHECK:STDOUT: nodeIntegerType,
|
|
// CHECK:STDOUT: node+5,
|
|
// CHECK:STDOUT: node+18,
|
|
// CHECK:STDOUT: node+23,
|
|
// CHECK:STDOUT: node+37,
|
|
// CHECK:STDOUT: node+39,
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: type_blocks: [
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: typeTypeType,
|
|
// CHECK:STDOUT: typeTypeType,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: type0,
|
|
// CHECK:STDOUT: type0,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: nodes: [
|
|
// CHECK:STDOUT: {kind: VarStorage, type: type0},
|
|
// CHECK:STDOUT: {kind: BindName, arg0: str1, arg1: node+0, type: type0},
|
|
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: function0},
|
|
// CHECK:STDOUT: {kind: StructTypeField, arg0: str3, arg1: type0},
|
|
// CHECK:STDOUT: {kind: StructTypeField, arg0: str4, arg1: type0},
|
|
// CHECK:STDOUT: {kind: StructType, arg0: block5, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: VarStorage, type: type1},
|
|
// CHECK:STDOUT: {kind: BindName, arg0: str2, arg1: node+6, type: type1},
|
|
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type0},
|
|
// CHECK:STDOUT: {kind: StructTypeField, arg0: str3, arg1: type0},
|
|
// CHECK:STDOUT: {kind: StubReference, arg0: node+8, type: type0},
|
|
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int1, type: type0},
|
|
// CHECK:STDOUT: {kind: StructTypeField, arg0: str4, arg1: type0},
|
|
// CHECK:STDOUT: {kind: StubReference, arg0: node+11, type: type0},
|
|
// CHECK:STDOUT: {kind: StructValue, arg0: block7, type: type1},
|
|
// CHECK:STDOUT: {kind: Assign, arg0: node+6, arg1: node+14},
|
|
// CHECK:STDOUT: {kind: StructTypeField, arg0: str3, arg1: type0},
|
|
// CHECK:STDOUT: {kind: StructTypeField, arg0: str4, arg1: type0},
|
|
// CHECK:STDOUT: {kind: PointerType, arg0: type1, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: VarStorage, type: type2},
|
|
// CHECK:STDOUT: {kind: BindName, arg0: str5, arg1: node+19, type: type2},
|
|
// CHECK:STDOUT: {kind: AddressOf, arg0: node+6, type: type2},
|
|
// CHECK:STDOUT: {kind: Assign, arg0: node+19, arg1: node+21},
|
|
// CHECK:STDOUT: {kind: PointerType, arg0: type0, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: VarStorage, type: type3},
|
|
// CHECK:STDOUT: {kind: BindName, arg0: str6, arg1: node+24, type: type3},
|
|
// CHECK:STDOUT: {kind: StructMemberAccess, arg0: node+6, arg1: member0, type: type0},
|
|
// CHECK:STDOUT: {kind: AddressOf, arg0: node+26, type: type3},
|
|
// CHECK:STDOUT: {kind: Assign, arg0: node+24, arg1: node+27},
|
|
// CHECK:STDOUT: {kind: PointerType, arg0: type0, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: VarStorage, type: type3},
|
|
// CHECK:STDOUT: {kind: BindName, arg0: str7, arg1: node+30, type: type3},
|
|
// CHECK:STDOUT: {kind: StructMemberAccess, arg0: node+6, arg1: member1, type: type0},
|
|
// CHECK:STDOUT: {kind: AddressOf, arg0: node+32, type: type3},
|
|
// CHECK:STDOUT: {kind: Assign, arg0: node+30, arg1: node+33},
|
|
// CHECK:STDOUT: {kind: StubReference, arg0: nodeIntegerType, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: StubReference, arg0: nodeIntegerType, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock0, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: TupleValue, arg0: block9, type: type4},
|
|
// CHECK:STDOUT: {kind: TupleType, arg0: typeBlock1, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: VarStorage, type: type5},
|
|
// CHECK:STDOUT: {kind: BindName, arg0: str8, arg1: node+40, type: type5},
|
|
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int2, type: type0},
|
|
// CHECK:STDOUT: {kind: StubReference, arg0: node+42, type: type0},
|
|
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int3, type: type0},
|
|
// CHECK:STDOUT: {kind: StubReference, arg0: node+44, type: type0},
|
|
// CHECK:STDOUT: {kind: TupleValue, arg0: block10, type: type5},
|
|
// CHECK:STDOUT: {kind: Assign, arg0: node+40, arg1: node+46},
|
|
// CHECK:STDOUT: {kind: PointerType, arg0: type0, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: VarStorage, type: type3},
|
|
// CHECK:STDOUT: {kind: BindName, arg0: str9, arg1: node+49, type: type3},
|
|
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int4, type: type0},
|
|
// CHECK:STDOUT: {kind: Index, arg0: node+40, arg1: node+51, type: type0},
|
|
// CHECK:STDOUT: {kind: AddressOf, arg0: node+52, type: type3},
|
|
// CHECK:STDOUT: {kind: Assign, arg0: node+49, arg1: node+53},
|
|
// CHECK:STDOUT: {kind: PointerType, arg0: type0, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: VarStorage, type: type3},
|
|
// CHECK:STDOUT: {kind: BindName, arg0: str10, arg1: node+56, type: type3},
|
|
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int5, type: type0},
|
|
// CHECK:STDOUT: {kind: Index, arg0: node+40, arg1: node+58, type: type0},
|
|
// CHECK:STDOUT: {kind: AddressOf, arg0: node+59, type: type3},
|
|
// CHECK:STDOUT: {kind: Assign, arg0: node+56, arg1: node+60},
|
|
// CHECK:STDOUT: {kind: PointerType, arg0: type0, type: typeTypeType},
|
|
// CHECK:STDOUT: {kind: VarStorage, type: type3},
|
|
// CHECK:STDOUT: {kind: BindName, arg0: str11, arg1: node+63, type: type3},
|
|
// CHECK:STDOUT: {kind: AddressOf, arg0: node+0, type: type3},
|
|
// CHECK:STDOUT: {kind: Assign, arg0: node+63, arg1: node+65},
|
|
// CHECK:STDOUT: {kind: Return},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: node_blocks: [
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: node+0,
|
|
// CHECK:STDOUT: node+1,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: node+1,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: node+2,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: node+3,
|
|
// CHECK:STDOUT: node+4,
|
|
// CHECK:STDOUT: node+5,
|
|
// CHECK:STDOUT: node+6,
|
|
// CHECK:STDOUT: node+7,
|
|
// CHECK:STDOUT: node+8,
|
|
// CHECK:STDOUT: node+10,
|
|
// CHECK:STDOUT: node+11,
|
|
// CHECK:STDOUT: node+13,
|
|
// CHECK:STDOUT: node+14,
|
|
// CHECK:STDOUT: node+15,
|
|
// CHECK:STDOUT: node+16,
|
|
// CHECK:STDOUT: node+17,
|
|
// CHECK:STDOUT: node+18,
|
|
// CHECK:STDOUT: node+19,
|
|
// CHECK:STDOUT: node+20,
|
|
// CHECK:STDOUT: node+21,
|
|
// CHECK:STDOUT: node+22,
|
|
// CHECK:STDOUT: node+23,
|
|
// CHECK:STDOUT: node+24,
|
|
// CHECK:STDOUT: node+25,
|
|
// CHECK:STDOUT: node+26,
|
|
// CHECK:STDOUT: node+27,
|
|
// CHECK:STDOUT: node+28,
|
|
// CHECK:STDOUT: node+29,
|
|
// CHECK:STDOUT: node+30,
|
|
// CHECK:STDOUT: node+31,
|
|
// CHECK:STDOUT: node+32,
|
|
// CHECK:STDOUT: node+33,
|
|
// CHECK:STDOUT: node+34,
|
|
// CHECK:STDOUT: node+35,
|
|
// CHECK:STDOUT: node+36,
|
|
// CHECK:STDOUT: node+37,
|
|
// CHECK:STDOUT: node+38,
|
|
// CHECK:STDOUT: node+39,
|
|
// CHECK:STDOUT: node+40,
|
|
// CHECK:STDOUT: node+41,
|
|
// CHECK:STDOUT: node+42,
|
|
// CHECK:STDOUT: node+43,
|
|
// CHECK:STDOUT: node+44,
|
|
// CHECK:STDOUT: node+45,
|
|
// CHECK:STDOUT: node+46,
|
|
// CHECK:STDOUT: node+47,
|
|
// CHECK:STDOUT: node+48,
|
|
// CHECK:STDOUT: node+49,
|
|
// CHECK:STDOUT: node+50,
|
|
// CHECK:STDOUT: node+51,
|
|
// CHECK:STDOUT: node+52,
|
|
// CHECK:STDOUT: node+53,
|
|
// CHECK:STDOUT: node+54,
|
|
// CHECK:STDOUT: node+55,
|
|
// CHECK:STDOUT: node+56,
|
|
// CHECK:STDOUT: node+57,
|
|
// CHECK:STDOUT: node+58,
|
|
// CHECK:STDOUT: node+59,
|
|
// CHECK:STDOUT: node+60,
|
|
// CHECK:STDOUT: node+61,
|
|
// CHECK:STDOUT: node+62,
|
|
// CHECK:STDOUT: node+63,
|
|
// CHECK:STDOUT: node+64,
|
|
// CHECK:STDOUT: node+65,
|
|
// CHECK:STDOUT: node+66,
|
|
// CHECK:STDOUT: node+67,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: node+3,
|
|
// CHECK:STDOUT: node+4,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: node+9,
|
|
// CHECK:STDOUT: node+12,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: node+10,
|
|
// CHECK:STDOUT: node+13,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: node+16,
|
|
// CHECK:STDOUT: node+17,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: node+35,
|
|
// CHECK:STDOUT: node+36,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: [
|
|
// CHECK:STDOUT: node+43,
|
|
// CHECK:STDOUT: node+45,
|
|
// CHECK:STDOUT: ],
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: package {
|
|
// CHECK:STDOUT: %.loc7 = fn_decl @F
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @F(%param: i32) {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %.loc8_27: type = struct_type {.a: i32, .b: i32}
|
|
// CHECK:STDOUT: %s: {.a: i32, .b: i32} = var
|
|
// CHECK:STDOUT: %.loc8_37: i32 = int_value 1
|
|
// CHECK:STDOUT: %.loc8_35: i32 = stub_reference %.loc8_37
|
|
// CHECK:STDOUT: %.loc8_45: i32 = int_value 2
|
|
// CHECK:STDOUT: %.loc8_43: i32 = stub_reference %.loc8_45
|
|
// CHECK:STDOUT: %.loc8_46: {.a: i32, .b: i32} = struct_value (%.loc8_35, %.loc8_43)
|
|
// CHECK:STDOUT: assign %s, %.loc8_46
|
|
// CHECK:STDOUT: %.loc10_28: type = ptr_type {.a: i32, .b: i32}
|
|
// CHECK:STDOUT: %p: {.a: i32, .b: i32}* = var
|
|
// CHECK:STDOUT: %.loc10_32: {.a: i32, .b: i32}* = address_of %s
|
|
// CHECK:STDOUT: assign %p, %.loc10_32
|
|
// CHECK:STDOUT: %.loc11_13: type = ptr_type i32
|
|
// CHECK:STDOUT: %q: i32* = var
|
|
// CHECK:STDOUT: %.loc11_19: i32 = struct_access %s, member0
|
|
// CHECK:STDOUT: %.loc11_17: i32* = address_of %.loc11_19
|
|
// CHECK:STDOUT: assign %q, %.loc11_17
|
|
// CHECK:STDOUT: %.loc12_13: type = ptr_type i32
|
|
// CHECK:STDOUT: %r: i32* = var
|
|
// CHECK:STDOUT: %.loc12_19: i32 = struct_access %s, member1
|
|
// CHECK:STDOUT: %.loc12_17: i32* = address_of %.loc12_19
|
|
// CHECK:STDOUT: assign %r, %.loc12_17
|
|
// CHECK:STDOUT: %.loc14_11: type = stub_reference i32
|
|
// CHECK:STDOUT: %.loc14_16: type = stub_reference i32
|
|
// CHECK:STDOUT: %.loc14_19.1: type = tuple_type (type, type)
|
|
// CHECK:STDOUT: %.loc14_19.2: (type, type) = tuple_value (%.loc14_11, %.loc14_16)
|
|
// CHECK:STDOUT: %.loc14_19.3: type = tuple_type (i32, i32)
|
|
// CHECK:STDOUT: %t: (i32, i32) = var
|
|
// CHECK:STDOUT: %.loc14_24.1: i32 = int_value 1
|
|
// CHECK:STDOUT: %.loc14_24.2: i32 = stub_reference %.loc14_24.1
|
|
// CHECK:STDOUT: %.loc14_27.1: i32 = int_value 2
|
|
// CHECK:STDOUT: %.loc14_27.2: i32 = stub_reference %.loc14_27.1
|
|
// CHECK:STDOUT: %.loc14_28: (i32, i32) = tuple_value (%.loc14_24.2, %.loc14_27.2)
|
|
// CHECK:STDOUT: assign %t, %.loc14_28
|
|
// CHECK:STDOUT: %.loc15_14: type = ptr_type i32
|
|
// CHECK:STDOUT: %t0: i32* = var
|
|
// CHECK:STDOUT: %.loc15_21: i32 = int_value 0
|
|
// CHECK:STDOUT: %.loc15_22: i32 = tuple_index %t, %.loc15_21
|
|
// CHECK:STDOUT: %.loc15_18: i32* = address_of %.loc15_22
|
|
// CHECK:STDOUT: assign %t0, %.loc15_18
|
|
// CHECK:STDOUT: %.loc16_14: type = ptr_type i32
|
|
// CHECK:STDOUT: %t1: i32* = var
|
|
// CHECK:STDOUT: %.loc16_21: i32 = int_value 1
|
|
// CHECK:STDOUT: %.loc16_22: i32 = tuple_index %t, %.loc16_21
|
|
// CHECK:STDOUT: %.loc16_18: i32* = address_of %.loc16_22
|
|
// CHECK:STDOUT: assign %t1, %.loc16_18
|
|
// CHECK:STDOUT: %.loc20_22: type = ptr_type i32
|
|
// CHECK:STDOUT: %param_addr: i32* = var
|
|
// CHECK:STDOUT: %.loc20_26: i32* = address_of %param
|
|
// CHECK:STDOUT: assign %param_addr, %.loc20_26
|
|
// CHECK:STDOUT: return
|
|
// CHECK:STDOUT: }
|