LLVM  9.0.0svn
LogBuilderConsumer.cpp
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1 //===- FDRRecordConsumer.h - XRay Flight Data Recorder Mode Records -------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
9 
10 namespace llvm {
11 namespace xray {
12 
13 Error LogBuilderConsumer::consume(std::unique_ptr<Record> R) {
14  if (!R)
15  return createStringError(
16  std::make_error_code(std::errc::invalid_argument),
17  "Must not call RecordConsumer::consume() with a null pointer.");
18  Records.push_back(std::move(R));
19  return Error::success();
20 }
21 
22 Error PipelineConsumer::consume(std::unique_ptr<Record> R) {
23  if (!R)
24  return createStringError(
25  std::make_error_code(std::errc::invalid_argument),
26  "Must not call RecordConsumer::consume() with a null pointer.");
27 
28  // We apply all of the visitors in order, and concatenate errors
29  // appropriately.
30  Error Result = Error::success();
31  for (auto *V : Visitors)
32  Result = joinErrors(std::move(Result), R->apply(*V));
33  return Result;
34 }
35 
36 } // namespace xray
37 } // namespace llvm
This class represents lattice values for constants.
Definition: AllocatorList.h:23
Error consume(std::unique_ptr< Record > R) override
std::error_code make_error_code(BitcodeError E)
static ErrorSuccess success()
Create a success value.
Definition: Error.h:326
Error consume(std::unique_ptr< Record > R) override
Error joinErrors(Error E1, Error E2)
Concatenate errors.
Definition: Error.h:423
Lightweight error class with error context and mandatory checking.
Definition: Error.h:157
Error createStringError(std::error_code EC, char const *Fmt, const Ts &... Vals)
Create formatted StringError object.
Definition: Error.h:1163