Chris Lattner
e1817aae5f
rename "SkipToWord" to "SkipToFourByteBoundary" since a word is not always 4 bytes.
...
llvm-svn: 173062
2013-01-21 18:04:19 +00:00
Chris Lattner
27d3875027
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.
llvm-svn: 172947
2013-01-20 02:13:19 +00:00
Chris Lattner
3cf49cf265
stringref'ize readRecord and properly capitalize it. Add a compatibility method to easy
...
the transition.
llvm-svn: 172940
2013-01-20 01:06:48 +00:00
Chris Lattner
5ba7bcac6b
move some private methods out of line, add a skipRecord() method.
...
llvm-svn: 172931
2013-01-20 00:00:00 +00:00
Chris Lattner
ab7701749c
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.
llvm-svn: 172919
2013-01-19 21:35:24 +00:00
Chris Lattner
59c3abc6ef
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.
llvm-svn: 172904
2013-01-19 18:19:39 +00:00
