| cd81d94322a39503e4a3e87b6ee03d4fcb3465fb |
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21-Jul-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| dce4a407a24b04eebc6a376f8e62b41aaa7b071f |
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29-May-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| 1197e38f3338b8db76f0fa38c2687c65b2bcea5c |
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11-May-2013 |
Jordan Rose <jordan_rose@apple.com> |
Micro-optimization: don't shift an entire bitcode record over to get the code.
Previously, BitstreamCursor read an abbreviated record by splatting the
whole thing into a data vector, then extracting and removing the /first/
element. Now, it reads the first element--the record code--separately from
the actual field values.
No (intended) functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181639 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| ef7964c1b78f57e277e74bda4f38e1143d1363fe |
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01-Apr-2013 |
Joe Abbey <jabbey@arxan.com> |
Whitespace cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178454 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| c61e83e6de778e5bd937e401564fe6bd0836b727 |
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19-Feb-2013 |
Jakub Staszak <kubastaszak@gmail.com> |
Simplify code. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175501 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| b24f5b7c0838f22abc6f1ba5de2a17d25293cd17 |
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09-Feb-2013 |
Chris Lattner <sabre@nondot.org> |
Fix the underlying problem that was causing read(0) to be called: sometimes the
bitcode writer would generate abbrev records saying that the abbrev should be
filled with fixed zero-bit bitfields (this happens in the .bc writer when
the number of types used in a module is exactly one, since log2(1) == 0).
In this case, just handle it as a literal zero. We can't "just fix" the writer
without breaking compatibility with existing bc files, so have the abbrev reader
do the substitution.
Strengthen the assert in read to reject reads of zero bits so we catch such
crimes in the future, and remove the special case designed to handle this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174801 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| acb6194f93440425776cdd730a2726fd95499505 |
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06-Feb-2013 |
Joe Abbey <jabbey@arxan.com> |
Code Custodian (trivial whitespace cleanup)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174550 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| 69582cf6c46456ad542df5aa09c47700c9525645 |
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21-Jan-2013 |
Chris Lattner <sabre@nondot.org> |
Fix a heinous inefficiency introduced in r149918, wherein reading each byte of a
BLOB (i.e., large, performance intensive data) in a bitcode file was switched to
invoking one virtual method call per byte read. Now we do one virtual call per
BLOB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173065 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| 47543a8a66fb9451126f134808b55853aca57e1c |
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21-Jan-2013 |
Chris Lattner <sabre@nondot.org> |
wean Blob handling logic off of banging on NextChar directly. Instead, make
it reason about the current bit position, which is always independent of the
underlying cursors word size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173063 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| fd0543d9be9886398628e411aba8c392b28d17b6 |
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21-Jan-2013 |
Chris Lattner <sabre@nondot.org> |
rename "SkipToWord" to "SkipToFourByteBoundary" since a word is not always 4 bytes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173062 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| 5a4251c767adb7a47ad7a53719398ee1342cc400 |
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20-Jan-2013 |
Chris Lattner <sabre@nondot.org> |
convert the bitstream reader itself and the IR .bc file parser to use the new advance() APIs,
simplifying things and making a bunch of details more private to BitstreamCursor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172947 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| 194ef24dfedf62642c853a851db4d7e528d27460 |
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20-Jan-2013 |
Chris Lattner <sabre@nondot.org> |
stringref'ize readRecord and properly capitalize it. Add a compatibility method to easy
the transition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172940 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| f9147c41d8101dbd98662d6d7be78278d53f690f |
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20-Jan-2013 |
Chris Lattner <sabre@nondot.org> |
move some private methods out of line, add a skipRecord() method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172931 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| 63246aa04f23767875bfe6f533285915a766b82d |
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19-Jan-2013 |
Chris Lattner <sabre@nondot.org> |
Add a new BitstreamEntry concept, and add two helper methods for walking
through a BitstreamCursor that produce it: advance() and
advanceSkippingSubblocks(), representing the two most common ways clients
want to walk through bitcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172919 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
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| 312c7d9dc126e90ca1f40d30ba9a3ba22ade35c4 |
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19-Jan-2013 |
Chris Lattner <sabre@nondot.org> |
BitstreamReader hasn't aged well. It's been hacked on by various people and
has past the point of making sense. Lets tidy things up: first step, moving
a ton of big functions out of line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172904 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Bitcode/Reader/BitstreamReader.cpp
|