History log of /llvm-project-15.0.7/llvm/lib/Bitstream/Reader/BitstreamReader.cpp (Results 1 – 15 of 15)
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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2
# b223e5f8 16-Feb-2022 Jan Svoboda <[email protected]>

[Bitstream] Remove pessimizing move

Commit 4a794d848ce81f41c6e23a4d3d3f70c2d7d1baa4 caused build failure with -Werror -Wpessimizing-move on the clang-ppc64-aix buildbot. This patch applies Clang's s

[Bitstream] Remove pessimizing move

Commit 4a794d848ce81f41c6e23a4d3d3f70c2d7d1baa4 caused build failure with -Werror -Wpessimizing-move on the clang-ppc64-aix buildbot. This patch applies Clang's suggestion to remove `std::move`.

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# 4a794d84 15-Feb-2022 Jan Korous <[email protected]>

[Bitstream] Improve error propagation from ReadVBR

Differential Revision: https://reviews.llvm.org/D119307


Revision tags: llvmorg-14.0.0-rc1
# ec18030f 07-Feb-2022 Nikita Popov <[email protected]>

[Bitstream] Check that there is enough space for blob

Instead of simply assuming that it will be zero. I double checked
that the bitstream reader doesn't have any special handling for
all-zero blobs

[Bitstream] Check that there is enough space for blob

Instead of simply assuming that it will be zero. I double checked
that the bitstream reader doesn't have any special handling for
all-zero blobs, it will always write out the full contents.

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# 3c86642e 07-Feb-2022 Nikita Popov <[email protected]>

[Bitstream] Reject implausibly large reservations

If we're trying to reserve more memory than bits in the stream,
reject this early to avoid OOM.


# 8a718541 07-Feb-2022 Nikita Popov <[email protected]>

[Bitcode] Handle invalid abbrev number error more gracefully

Avoid report_fatal_error(), propagate the error upwards instead.


# b8fbffc8 04-Feb-2022 Nikita Popov <[email protected]>

[BitstreamReader] Fix incorrect error forwarding

This code clearly intended to forward the error, but instead
returned the non-error result.


# c00ef03d 04-Feb-2022 Nikita Popov <[email protected]>

[BitstreamReader] Handle errors more gracefully

Use proper error reporting instead of report_fatal_error().


Revision tags: llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1
# 1d0bc055 07-Jan-2021 Kazu Hirata <[email protected]>

[llvm] Use llvm::append_range (NFC)


Revision tags: llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3
# 96ae43ba 01-Sep-2020 Craig Topper <[email protected]>

[Bitstream] Use alignTo to make code more readable. NFC

I was recently debugging a similar issue to https://reviews.llvm.org/D86500 only with a large metadata section. Only after I finished debuggin

[Bitstream] Use alignTo to make code more readable. NFC

I was recently debugging a similar issue to https://reviews.llvm.org/D86500 only with a large metadata section. Only after I finished debugging it did I discover it was fixed very recently.

My version of the fix was going to alignTo since that uses uint64_t and improves the readability of the code. So I though I would go ahead and share it.

Differential Revision: https://reviews.llvm.org/D86957

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# 47849870 25-Aug-2020 Jianzhou Zhao <[email protected]>

Fix a 32-bit overflow issue when reading LTO-generated bitcode files whose strtab are of size > 2^29

This happens when using -flto and -Wl,--plugin-opt=emit-llvm to create a linked LTO bitcode file,

Fix a 32-bit overflow issue when reading LTO-generated bitcode files whose strtab are of size > 2^29

This happens when using -flto and -Wl,--plugin-opt=emit-llvm to create a linked LTO bitcode file, and the bitcode file has a strtab with size > 2^29.

All the issues relate to a pattern like this
size_t x64 = y64 + z32 * C
When z32 is >= (2^32)/C, z32 * C overflows.

Reviewed-by: MaskRay

Differential Revision: https://reviews.llvm.org/D86500

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Revision tags: llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1
# b953e906 01-May-2020 Benjamin Kramer <[email protected]>

[Bitcode] reserve in front of push_back loops. NFCI.


Revision tags: llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2
# c55cf4af 10-Feb-2020 Bill Wendling <[email protected]>

Revert "Remove redundant "std::move"s in return statements"

The build failed with

error: call to deleted constructor of 'llvm::Error'

errors.

This reverts commit 1c2241a7936bf85aa68aef94bd40c3b

Revert "Remove redundant "std::move"s in return statements"

The build failed with

error: call to deleted constructor of 'llvm::Error'

errors.

This reverts commit 1c2241a7936bf85aa68aef94bd40c3ba77d8ddf2.

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# 1c2241a7 10-Feb-2020 Bill Wendling <[email protected]>

Remove redundant "std::move"s in return statements


Revision tags: llvmorg-10.0.0-rc1, llvmorg-11-init
# 6599d004 26-Dec-2019 Fangrui Song <[email protected]>

[Bitstream] Delete skipAbbreviatedField which duplicates readAbbreviatedField


Revision tags: llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init, llvmorg-8.0.1, llvmorg-8.0.1-rc4
# e0308279 03-Jul-2019 Francis Visoiu Mistrih <[email protected]>

[Bitcode] Move Bitstream to a separate library

This moves Bitcode/Bitstream*, Bitcode/BitCodes.h to Bitstream/.

This is needed to avoid a circular dependency when using the bitstream
code for parsi

[Bitcode] Move Bitstream to a separate library

This moves Bitcode/Bitstream*, Bitcode/BitCodes.h to Bitstream/.

This is needed to avoid a circular dependency when using the bitstream
code for parsing optimization remarks.

Since Bitcode uses Core for the IR part:

libLLVMRemarks -> Bitcode -> Core

and Core uses libLLVMRemarks to generate remarks (see
IR/RemarkStreamer.cpp):

Core -> libLLVMRemarks

we need to separate the Bitstream and Bitcode part.

For clang-doc, it seems that it doesn't need the whole bitcode layer, so
I updated the CMake to only use the bitstream part.

Differential Revision: https://reviews.llvm.org/D63899

llvm-svn: 365091

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