19 Commits

Author SHA1 Message Date
Jan Sjödin
f3f78583f9 Remove optimization emitting a reference insted of label difference, since it can create more relocations. Removed isBaseAddressKnownZero method, because it is no longer used.
llvm-svn: 127478
2011-03-11 19:37:02 +00:00
Cameron Zwarich
fcf51fd298 Roll out r126425 and r126450 to see if it fixes the failures on the buildbots.
llvm-svn: 126488
2011-02-25 16:30:32 +00:00
Nick Lewycky
1db7b187cb Remove dead variable.
llvm-svn: 126450
2011-02-24 23:15:43 +00:00
Devang Patel
b037383a35 Enable DebugInfo support for COFF object files.
Patch by Nathan Jeffords!

llvm-svn: 126425
2011-02-24 21:04:00 +00:00
Anton Korobeynikov
b46ef57de5 Add CFI directives-based frame information emission. Not hooked yet.
llvm-svn: 123474
2011-01-14 21:57:53 +00:00
Anton Korobeynikov
2f93128109 Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.
llvm-svn: 123170
2011-01-10 12:39:04 +00:00
Rafael Espindola
44bbe36de6 Second try at making direct object emission produce the same results
as llc + llvm-mc. This time ELF is not changed and I tested that llvm-gcc
bootstrap on darwin10 using darwin9's assembler and linker.

llvm-svn: 121006
2010-12-06 17:27:56 +00:00
Rafael Espindola
dee3062373 Revert previous two patches while I try to find out how to make both
linux and darwin assemblers happy :-(

llvm-svn: 121004
2010-12-06 15:35:15 +00:00
Rafael Espindola
34a06a0802 Add an EmitAbsValue helper method and use it in cases where we want to be sure
that no relocations are used (on MochO).
Fixes llc producing different output from llc + llvm-mc.

llvm-svn: 121000
2010-12-06 14:53:14 +00:00
Rafael Espindola
38d0756b88 Add 118023 back, but with proper spelling for .uleb128/.sleb128.
llvm-svn: 118254
2010-11-04 18:17:08 +00:00
Rafael Espindola
bbc0ac2236 Revert previous patch. Some targets don't support uleb and say
they do :-(

llvm-svn: 118250
2010-11-04 17:04:24 +00:00
Rafael Espindola
cfd6243940 MCize.
llvm-svn: 118249
2010-11-04 16:32:18 +00:00
Eli Friedman
7e2f4ce439 Until uleb/sleb are MC-ized, add a hack to make them work with ELF object
emission.

llvm-svn: 111177
2010-08-16 20:08:40 +00:00
Chris Lattner
aabc6041de Move EmitFrameMoves into AsmPrinter.
llvm-svn: 100371
2010-04-04 23:41:46 +00:00
Chris Lattner
70a4fcea1e now that the magic is dispelled, move EmitSectionOffset to AsmPrinter.
llvm-svn: 100368
2010-04-04 23:25:33 +00:00
Chris Lattner
e619c0d3e9 move some more stuff to asmprinter.
llvm-svn: 100351
2010-04-04 20:20:50 +00:00
Chris Lattner
b75af3c5a9 move EmitEncodingByte to AsmPrinter.
llvm-svn: 100349
2010-04-04 20:04:21 +00:00
Chris Lattner
baf2be0561 move EmitCFAByte to AsmPrinter.
llvm-svn: 100348
2010-04-04 20:01:25 +00:00
Chris Lattner
9efd118938 move uleb/sleb printing into AsmPrinter from DwarfPrinter.
llvm-svn: 100344
2010-04-04 19:09:29 +00:00