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5 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen 892f48058b Use SequenceToOffsetTable in emitRegisterNameString. 
This allows suffix sharing in register names. (AX is a suffix of EAX).

llvm-svn: 153777
 2012-03-30 21:12:52 +00:00
Jakob Stoklund Olesen 066aba5fe9 Reapply 153764 and 153761 with a fix. 
Use an explicit comparator instead of the default.

The sets are sorted, but not using the default comparator. Hopefully,
this will unbreak the Linux builders.

llvm-svn: 153772
 2012-03-30 20:24:14 +00:00
Rafael Espindola fc06055173 Revert 153764 and 153761. They broke a --enable-optimized --enable-assertions 
--enable-expensive-checks build.

llvm-svn: 153771
 2012-03-30 20:09:06 +00:00
Jakob Stoklund Olesen e214c3df40 Compress SimpleValueType lists by sharing. 
Many register classes have the same value types. Share the table space.

llvm-svn: 153764
 2012-03-30 17:42:04 +00:00
Jakob Stoklund Olesen a234f2efbd Add a SequenceToOffsetTable to TableGen. 
This is similar to the StringToOffsetTable we use to produce string
tables, but it can be used for other sequences than strings, and it
eliminates entries for suffixes.

llvm-svn: 153760
 2012-03-30 17:25:40 +00:00