llvm-6502/lib/Bitcode/Reader
Rafael Espindola 0c650627ca Improve handling of end of file in the bitcode reader.
Before this patch the bitcode reader would read a module from a file
that contained in order:

* Any number of non MODULE_BLOCK sub blocks.
* One MODULE_BLOCK
* Any number of non MODULE_BLOCK sub blocks.
* 4 '\n' characters to handle OS X's ranlib.

Since we support lazy reading of modules, any information that is relevant
for the module has to be in the MODULE_BLOCK or before it. We don't gain
anything from checking what is after.

This patch then changes the reader to stop once the MODULE_BLOCK has been
successfully parsed.

This avoids the ugly special case for .bc files in an archive and makes it
easier to embed bitcode files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239845 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-16 20:03:39 +00:00
..
BitcodeReader.cpp Improve handling of end of file in the bitcode reader. 2015-06-16 20:03:39 +00:00
BitReader.cpp Propagate a better error message to the C api. 2015-02-03 01:53:03 +00:00
BitstreamReader.cpp [BitstreamReader] Make sure the Array operand type is an encoding 2015-05-27 00:48:43 +00:00
CMakeLists.txt Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
LLVMBuild.txt
Makefile