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18 Commits

Author SHA1 Message Date
Matt Arsenault 8b643559d4 MC: Add target hook to control symbol quoting 
llvm-svn: 239370
 2015-06-09 00:31:39 +00:00
Rafael Espindola 95fb9b93ed Merge MCELF.h into MCSymbolELF.h. 
Now that we have a dedicated type for ELF symbol, these helper functions can
become member function of MCSymbolELF.

llvm-svn: 238864
 2015-06-02 20:38:46 +00:00
Jim Grosbach 13760bd152 MC: Clean up MCExpr naming. NFC. 
llvm-svn: 238634
 2015-05-30 01:25:56 +00:00
Rafael Espindola e3b2acf274 Pass MCSymbols to the helper functions in MCELF.h. 
llvm-svn: 238596
 2015-05-29 18:47:23 +00:00
Joerg Sonnenberger 752b91bd82 If available, pass down the Fixup object to EvaluateAsRelocatable. 
At least on PowerPC, the interpretation of certain modifiers depends on
the context they appear in.

llvm-svn: 215310
 2014-08-10 11:35:12 +00:00
Rafael Espindola e2c6624475 Move expression visitation logic up to MCStreamer. 
Remove the duplicate from MCRecordStreamer. No functionality change.

llvm-svn: 211714
 2014-06-25 15:45:33 +00:00
Rafael Espindola 2be1281d43 Simplify the visitation of target expressions. No functionality change. 
llvm-svn: 211707
 2014-06-25 15:29:54 +00:00
Craig Topper 2a30d7889f Replace some assert(0)'s with llvm_unreachable. 
llvm-svn: 211141
 2014-06-18 05:05:13 +00:00
Chandler Carruth 84e68b2994 [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 
definition below all of the header #include lines, lib/Target/...
edition.

llvm-svn: 206842
 2014-04-22 02:41:26 +00:00
Rafael Espindola 3d5d464df8 Try harder to evaluate expressions when printing assembly. 
When printing assembly we don't have a Layout object, but we can still
try to fold some constants.

Testcase by Ulrich Weigand.

llvm-svn: 203677
 2014-03-12 16:55:59 +00:00
Venkatraman Govindaraju fd07500dd1 [Sparc] Emit relocations for Thread Local Storage (TLS) when integrated assembler is used. 
llvm-svn: 200962
 2014-02-07 05:54:20 +00:00
Venkatraman Govindaraju 104643d0aa [Sparc] Emit correct relocations for PIC code when integrated assembler is used. 
llvm-svn: 200961
 2014-02-07 04:24:35 +00:00
Venkatraman Govindaraju dfe09b1b5b [Sparc] Use SparcMCExpr::VariantKind itself as MachineOperand's target flags. 
llvm-svn: 200960
 2014-02-07 02:36:06 +00:00
Venkatraman Govindaraju fd5c1f9497 [Sparc] Use %r_disp32 for pc_rel entries in gcc_except_table and eh_frame. 
Otherwise, assembler (gas) fails to assemble them with error message "operation
combines symbols in different segments". This is because MC computes
pc_rel entries with subtract expression between labels from different sections.

llvm-svn: 200373
 2014-01-29 04:51:35 +00:00
Chandler Carruth 8a8cd2bab9 Re-sort all of the includes with ./utils/sort_includes.py so that 
subsequent changes are easier to review. About to fix some layering
issues, and wanted to separate out the necessary churn.

Also comment and sink the include of "Windows.h" in three .inc files to
match the usage in Memory.inc.

llvm-svn: 198685
 2014-01-07 11:48:04 +00:00
Venkatraman Govindaraju 559c4ac377 [Sparc] Add support for parsing sparc asm modifiers such as %hi, %lo etc., 
Also, correct the offsets for FixupsKindInfo.

llvm-svn: 198681
 2014-01-07 08:00:49 +00:00
Venkatraman Govindaraju b73aeca888 [Sparc] Add ELF Object Writer for Sparc. 
llvm-svn: 198580
 2014-01-06 01:22:54 +00:00
Venkatraman Govindaraju 08bcf29068 [Sparc] Add target specific MCExpr class to handle sparc specific modifiers like %hi, %lo, etc., 
llvm-svn: 198029
 2013-12-26 00:01:52 +00:00