Commit Graph

3 Commits

Author SHA1 Message Date
Rafael Espindola
dda3f1317e Move alignment from MCSectionData to MCSection.
This starts merging MCSection and MCSectionData.

There are a few issues with the current split between MCSection and
MCSectionData.

* It optimizes the the not as important case. We want the production
of .o files to be really fast, but the split puts the information used
for .o emission in a separate data structure.

* The ELF/COFF/MachO hierarchy is not represented in MCSectionData,
leading to some ad-hoc ways to represent the various flags.

* It makes it harder to remember where each item is.

The attached patch starts merging the two by moving the alignment from
MCSectionData to MCSection.

Most of the patch is actually just dropping 'const', since
MCSectionData is mutable, but MCSection was not.

llvm-svn: 237936
2015-05-21 19:20:38 +00:00
Rafael Espindola
622273765e Make RecordStreamer.h private.
llvm-svn: 212361
2014-07-04 22:44:18 +00:00
Rafael Espindola
832799f1df Add support for inline asm symbols to IRObjectFile.
This also enables it in llvm-nm so that it can be tested.

llvm-svn: 212282
2014-07-03 18:59:23 +00:00