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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
8d08e774fc
Trying to figure out an easy way to debug semir in the prelude, #5703 removed an option to set `--exclude-dump-file-prefix` to empty. But, this is probably an improvement over that flow... With this change, it's possible to add `//@dump-sem-ir-file` to a specific prelude file, and its full IR will be printed. Additionally, it becomes an option with the default `--dump-sem-ir-ranges=only` to add `//@dump-sem-ir-file` and get the full file's IR.
55 lines
1.5 KiB
Plaintext
55 lines
1.5 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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// This tests `--dump-sem-ir-range=only` behavior, which is set implicitly by
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// file_test.
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//
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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/none.carbon
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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/basics/dump_sem_ir_ranges_only.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/basics/dump_sem_ir_ranges_only.carbon
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// --- with-range.carbon
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library "[[@TEST_NAME]]";
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//@dump-sem-ir-begin
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fn F();
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//@dump-sem-ir-end
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// --- without-range.carbon
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library "[[@TEST_NAME]]";
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fn F();
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// --- explicit_dump_file.carbon
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library "[[@TEST_NAME]]";
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//@include-in-dumps
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// CHECK:STDOUT: --- with-range.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 [concrete]
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// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
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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: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
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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:
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// CHECK:STDOUT: --- explicit_dump_file.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [concrete] {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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