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authororivej <orivej@yandex-team.ru>2022-02-10 16:44:49 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:44:49 +0300
commit718c552901d703c502ccbefdfc3c9028d608b947 (patch)
tree46534a98bbefcd7b1f3faa5b52c138ab27db75b7 /contrib/libs/llvm12/lib/DebugInfo/PDB/Native/HashTable.cpp
parente9656aae26e0358d5378e5b63dcac5c8dbe0e4d0 (diff)
downloadydb-718c552901d703c502ccbefdfc3c9028d608b947.tar.gz
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/llvm12/lib/DebugInfo/PDB/Native/HashTable.cpp')
-rw-r--r--contrib/libs/llvm12/lib/DebugInfo/PDB/Native/HashTable.cpp142
1 files changed, 71 insertions, 71 deletions
diff --git a/contrib/libs/llvm12/lib/DebugInfo/PDB/Native/HashTable.cpp b/contrib/libs/llvm12/lib/DebugInfo/PDB/Native/HashTable.cpp
index dfdcdf1f4e..aab0c8b958 100644
--- a/contrib/libs/llvm12/lib/DebugInfo/PDB/Native/HashTable.cpp
+++ b/contrib/libs/llvm12/lib/DebugInfo/PDB/Native/HashTable.cpp
@@ -1,71 +1,71 @@
-//===- HashTable.cpp - PDB Hash Table -------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/DebugInfo/PDB/Native/HashTable.h"
-#include "llvm/ADT/Optional.h"
-#include "llvm/DebugInfo/PDB/Native/RawError.h"
-#include "llvm/Support/BinaryStreamReader.h"
-#include "llvm/Support/BinaryStreamWriter.h"
-#include "llvm/Support/Error.h"
-#include "llvm/Support/MathExtras.h"
-#include <algorithm>
-#include <cassert>
-#include <cstdint>
-#include <utility>
-
-using namespace llvm;
-using namespace llvm::pdb;
-
-Error llvm::pdb::readSparseBitVector(BinaryStreamReader &Stream,
- SparseBitVector<> &V) {
- uint32_t NumWords;
- if (auto EC = Stream.readInteger(NumWords))
- return joinErrors(
- std::move(EC),
- make_error<RawError>(raw_error_code::corrupt_file,
- "Expected hash table number of words"));
-
- for (uint32_t I = 0; I != NumWords; ++I) {
- uint32_t Word;
- if (auto EC = Stream.readInteger(Word))
- return joinErrors(std::move(EC),
- make_error<RawError>(raw_error_code::corrupt_file,
- "Expected hash table word"));
- for (unsigned Idx = 0; Idx < 32; ++Idx)
- if (Word & (1U << Idx))
- V.set((I * 32) + Idx);
- }
- return Error::success();
-}
-
-Error llvm::pdb::writeSparseBitVector(BinaryStreamWriter &Writer,
- SparseBitVector<> &Vec) {
- constexpr int BitsPerWord = 8 * sizeof(uint32_t);
-
- int ReqBits = Vec.find_last() + 1;
- uint32_t ReqWords = alignTo(ReqBits, BitsPerWord) / BitsPerWord;
- if (auto EC = Writer.writeInteger(ReqWords))
- return joinErrors(
- std::move(EC),
- make_error<RawError>(raw_error_code::corrupt_file,
- "Could not write linear map number of words"));
-
- uint32_t Idx = 0;
- for (uint32_t I = 0; I != ReqWords; ++I) {
- uint32_t Word = 0;
- for (uint32_t WordIdx = 0; WordIdx < 32; ++WordIdx, ++Idx) {
- if (Vec.test(Idx))
- Word |= (1 << WordIdx);
- }
- if (auto EC = Writer.writeInteger(Word))
- return joinErrors(std::move(EC), make_error<RawError>(
- raw_error_code::corrupt_file,
- "Could not write linear map word"));
- }
- return Error::success();
-}
+//===- HashTable.cpp - PDB Hash Table -------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/DebugInfo/PDB/Native/HashTable.h"
+#include "llvm/ADT/Optional.h"
+#include "llvm/DebugInfo/PDB/Native/RawError.h"
+#include "llvm/Support/BinaryStreamReader.h"
+#include "llvm/Support/BinaryStreamWriter.h"
+#include "llvm/Support/Error.h"
+#include "llvm/Support/MathExtras.h"
+#include <algorithm>
+#include <cassert>
+#include <cstdint>
+#include <utility>
+
+using namespace llvm;
+using namespace llvm::pdb;
+
+Error llvm::pdb::readSparseBitVector(BinaryStreamReader &Stream,
+ SparseBitVector<> &V) {
+ uint32_t NumWords;
+ if (auto EC = Stream.readInteger(NumWords))
+ return joinErrors(
+ std::move(EC),
+ make_error<RawError>(raw_error_code::corrupt_file,
+ "Expected hash table number of words"));
+
+ for (uint32_t I = 0; I != NumWords; ++I) {
+ uint32_t Word;
+ if (auto EC = Stream.readInteger(Word))
+ return joinErrors(std::move(EC),
+ make_error<RawError>(raw_error_code::corrupt_file,
+ "Expected hash table word"));
+ for (unsigned Idx = 0; Idx < 32; ++Idx)
+ if (Word & (1U << Idx))
+ V.set((I * 32) + Idx);
+ }
+ return Error::success();
+}
+
+Error llvm::pdb::writeSparseBitVector(BinaryStreamWriter &Writer,
+ SparseBitVector<> &Vec) {
+ constexpr int BitsPerWord = 8 * sizeof(uint32_t);
+
+ int ReqBits = Vec.find_last() + 1;
+ uint32_t ReqWords = alignTo(ReqBits, BitsPerWord) / BitsPerWord;
+ if (auto EC = Writer.writeInteger(ReqWords))
+ return joinErrors(
+ std::move(EC),
+ make_error<RawError>(raw_error_code::corrupt_file,
+ "Could not write linear map number of words"));
+
+ uint32_t Idx = 0;
+ for (uint32_t I = 0; I != ReqWords; ++I) {
+ uint32_t Word = 0;
+ for (uint32_t WordIdx = 0; WordIdx < 32; ++WordIdx, ++Idx) {
+ if (Vec.test(Idx))
+ Word |= (1 << WordIdx);
+ }
+ if (auto EC = Writer.writeInteger(Word))
+ return joinErrors(std::move(EC), make_error<RawError>(
+ raw_error_code::corrupt_file,
+ "Could not write linear map word"));
+ }
+ return Error::success();
+}