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carbon-lang/toolchain/semantics/testdata/if_expression/control_flow.carbon
T

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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
// CHECK:STDOUT: cross_reference_irs_size: 1
// CHECK:STDOUT: functions: [
// CHECK:STDOUT: {name: str0, param_refs: block0, return_type: type0, body: {block2}}},
// CHECK:STDOUT: {name: str1, param_refs: block0, return_type: type0, body: {block3}}},
// CHECK:STDOUT: {name: str2, param_refs: block5, return_type: type0, body: {block6, block7, block8, block9}}},
// CHECK:STDOUT: ]
// CHECK:STDOUT: integer_literals: [
// CHECK:STDOUT: 1,
// CHECK:STDOUT: 2,
// CHECK:STDOUT: ]
// CHECK:STDOUT: real_literals: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: strings: [
// CHECK:STDOUT: A,
// CHECK:STDOUT: B,
// CHECK:STDOUT: F,
// CHECK:STDOUT: b,
// CHECK:STDOUT: ]
// CHECK:STDOUT: types: [
// CHECK:STDOUT: nodeIntegerType,
// CHECK:STDOUT: nodeBoolType,
// CHECK:STDOUT: ]
// CHECK:STDOUT: type_blocks: [
// CHECK:STDOUT: ]
// CHECK:STDOUT: nodes: [
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: function0},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int0, type: type0},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+1, type: type0},
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: function1},
// CHECK:STDOUT: {kind: IntegerLiteral, arg0: int1, type: type0},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+4, type: type0},
// CHECK:STDOUT: {kind: VarStorage, type: type1},
// CHECK:STDOUT: {kind: BindName, arg0: str3, arg1: node+6, type: type1},
// CHECK:STDOUT: {kind: FunctionDeclaration, arg0: function2},
// CHECK:STDOUT: {kind: BranchIf, arg0: block7, arg1: node+6},
// CHECK:STDOUT: {kind: Branch, arg0: block8},
// CHECK:STDOUT: {kind: Call, arg0: block0, arg1: function0, type: type0},
// CHECK:STDOUT: {kind: Call, arg0: block0, arg1: function1, type: type0},
// CHECK:STDOUT: {kind: BranchWithArg, arg0: block9, arg1: node+11},
// CHECK:STDOUT: {kind: BranchWithArg, arg0: block9, arg1: node+12},
// CHECK:STDOUT: {kind: BlockArg, arg0: block9, type: type0},
// CHECK:STDOUT: {kind: ReturnExpression, arg0: node+15, type: type0},
// CHECK:STDOUT: ]
// CHECK:STDOUT: node_blocks: [
// CHECK:STDOUT: [
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+0,
// CHECK:STDOUT: node+3,
// CHECK:STDOUT: node+8,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+1,
// CHECK:STDOUT: node+2,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+4,
// CHECK:STDOUT: node+5,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+6,
// CHECK:STDOUT: node+7,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+7,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+9,
// CHECK:STDOUT: node+10,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+11,
// CHECK:STDOUT: node+13,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+12,
// CHECK:STDOUT: node+14,
// CHECK:STDOUT: ],
// CHECK:STDOUT: [
// CHECK:STDOUT: node+15,
// CHECK:STDOUT: node+16,
// CHECK:STDOUT: ],
// CHECK:STDOUT: ]
fn A() -> i32 { return 1; }
fn B() -> i32 { return 2; }
fn F(b: bool) -> i32 {
return if b then A() else B();
}