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| author | Douglas Gregor <dgregor@apple.com> | 2009-04-08 22:26:47 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2009-04-08 22:26:47 +0000 |
| commit | 2eb65e292cf7724d2f5f6773e2460b9420cee34c (patch) | |
| tree | 6600daae4d86f07f4766ef72f36ff3e6144dd4dc /include/llvm/Bitcode/BitstreamReader.h | |
| parent | 75b2738d7397639490e6dca231335925f74b8fac (diff) | |
| download | llvm-2eb65e292cf7724d2f5f6773e2460b9420cee34c.tar.gz llvm-2eb65e292cf7724d2f5f6773e2460b9420cee34c.tar.bz2 llvm-2eb65e292cf7724d2f5f6773e2460b9420cee34c.tar.xz | |
Fix BitstreamReader's GetCurrentBitNo to return the correct bit number, and stop JumpToBit from covering up its mistakes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68648 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Bitcode/BitstreamReader.h')
| -rw-r--r-- | include/llvm/Bitcode/BitstreamReader.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/llvm/Bitcode/BitstreamReader.h b/include/llvm/Bitcode/BitstreamReader.h index d64c0dc2ac..d738628efb 100644 --- a/include/llvm/Bitcode/BitstreamReader.h +++ b/include/llvm/Bitcode/BitstreamReader.h @@ -115,7 +115,7 @@ public: /// GetCurrentBitNo - Return the bit # of the bit we are reading. uint64_t GetCurrentBitNo() const { - return (NextChar-FirstChar)*CHAR_BIT + ((32-BitsInCurWord) & 31); + return (NextChar-FirstChar)*CHAR_BIT - BitsInCurWord; } /// JumpToBit - Reset the stream to the specified bit number. @@ -131,7 +131,6 @@ public: // Skip over any bits that are already consumed. if (WordBitNo) { - NextChar -= 4; Read(static_cast<unsigned>(WordBitNo)); } } |