mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-30 18:25:01 +01:00
Dana Jansensandjonmeow
6cb660f5ad
Use a deque to maintain the set of instructions to be walked over. so that the loop can append more instructions (with their related scope) during iteration without requiring recursion. --------- Co-authored-by: jonmeow <jperkins@google.com>
110 lines
4.2 KiB
Plaintext
110 lines
4.2 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/else.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/else.carbon
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fn F() {}
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fn G() {}
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fn H() {}
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fn If(b: bool) {
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if (b) {
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F();
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} else {
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G();
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}
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H();
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}
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// CHECK:STDOUT: --- else.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %F.type: type = fn_type @F [template]
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [template]
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// CHECK:STDOUT: %F: %F.type = struct_value () [template]
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// CHECK:STDOUT: %G.type: type = fn_type @G [template]
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// CHECK:STDOUT: %G: %G.type = struct_value () [template]
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// CHECK:STDOUT: %H.type: type = fn_type @H [template]
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// CHECK:STDOUT: %H: %H.type = struct_value () [template]
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// CHECK:STDOUT: %Bool.type: type = fn_type @Bool [template]
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// CHECK:STDOUT: %Bool: %Bool.type = struct_value () [template]
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// CHECK:STDOUT: %If.type: type = fn_type @If [template]
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// CHECK:STDOUT: %If: %If.type = struct_value () [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: .Bool = %import_ref
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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: .F = %F.decl
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// CHECK:STDOUT: .G = %G.decl
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// CHECK:STDOUT: .H = %H.decl
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// CHECK:STDOUT: .If = %If.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {} {}
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// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {} {}
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// CHECK:STDOUT: %H.decl: %H.type = fn_decl @H [template = constants.%H] {} {}
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// CHECK:STDOUT: %If.decl: %If.type = fn_decl @If [template = constants.%If] {
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// CHECK:STDOUT: %b.patt: bool = binding_pattern b
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// CHECK:STDOUT: %b.param_patt: bool = value_param_pattern %b.patt, runtime_param0
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %b.param: bool = value_param runtime_param0
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// CHECK:STDOUT: %.loc15_10.1: type = splice_block %.loc15_10.3 [template = bool] {
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// CHECK:STDOUT: %bool.make_type: init type = call constants.%Bool() [template = bool]
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// CHECK:STDOUT: %.loc15_10.2: type = value_of_initializer %bool.make_type [template = bool]
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// CHECK:STDOUT: %.loc15_10.3: type = converted %bool.make_type, %.loc15_10.2 [template = bool]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %b: bool = bind_name b, %b.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @G() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @H() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @If(%b.param_patt: bool) {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %b.ref: bool = name_ref b, %b
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// CHECK:STDOUT: if %b.ref br !if.then else br !if.else
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.then:
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// CHECK:STDOUT: %F.ref: %F.type = name_ref F, file.%F.decl [template = constants.%F]
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// CHECK:STDOUT: %F.call: init %empty_tuple.type = call %F.ref()
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// CHECK:STDOUT: br !if.done
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.else:
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// CHECK:STDOUT: %G.ref: %G.type = name_ref G, file.%G.decl [template = constants.%G]
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// CHECK:STDOUT: %G.call: init %empty_tuple.type = call %G.ref()
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// CHECK:STDOUT: br !if.done
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.done:
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// CHECK:STDOUT: %H.ref: %H.type = name_ref H, file.%H.decl [template = constants.%H]
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// CHECK:STDOUT: %H.call: init %empty_tuple.type = call %H.ref()
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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