70d4c08cfe
Treat [1 x i8] zeroinitializer as a C string, placing such stuff into
...
mergeable string section. I don't see any bad impact of such decision
(rather then placing it into mergeable const section, as it was before),
but at least Darwin linker won't complain anymore.
The problem in LLVM is that we don't have special type for string constants
(like gcc does). Even more, we have two separate types: ConstatArray for non-null
strings and ConstantAggregateZero for null stuff.... It's a bit weird :)
llvm-svn: 63142
2009-01-27 22:29:24 +00:00
6de96a1b5d
Add the private linkage.
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llvm-svn: 62279
2009-01-15 20:18:42 +00:00
dc020f9c3c
Rename getABITypeSize to getTypePaddedSize, as
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suggested by Chris.
llvm-svn: 62099
2009-01-12 20:38:59 +00:00
56a8bb670f
squash warnings.
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llvm-svn: 61707
2009-01-05 17:31:22 +00:00
ac41d9f5d8
Refactor various TargetAsmInfo subclasses' TargetMachine members away
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adding a TargetMachine member to the base TargetAsmInfo class instead.
llvm-svn: 58624
2008-11-03 18:22:42 +00:00
66e08292aa
(re)Put const weak strings in appropriate section on Darwin.
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g++dg/abi/key2.C
llvm-svn: 57309
2008-10-08 21:49:47 +00:00
08d91178e9
Rename isWeakForLinker to mayBeOverridden. Use it
...
instead of hasWeakLinkage in a bunch of optimization
passes.
llvm-svn: 56782
2008-09-29 11:25:42 +00:00
8e7b93938d
Get rid of ReadOnlySection duplicate
...
llvm-svn: 56582
2008-09-24 22:20:27 +00:00
91a6705839
Use named sections, where they should be
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llvm-svn: 56581
2008-09-24 22:19:13 +00:00
5906234c1d
Get rid of now unused {Four,Eight,Sixteen}ByteConstantSection
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llvm-svn: 56580
2008-09-24 22:18:54 +00:00
41573b2131
Cleanup
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llvm-svn: 56578
2008-09-24 22:17:27 +00:00
1f365bbf55
Cleanup, no functionality change
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llvm-svn: 56576
2008-09-24 22:16:33 +00:00
7497762606
Get rid of duplicate char*/Section* DataSection
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llvm-svn: 56575
2008-09-24 22:16:16 +00:00
f8dc8aac3c
Get rid of duplicate char*/Section* TextSection
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llvm-svn: 56574
2008-09-24 22:15:21 +00:00
abb1e7770b
Move the uglier parts of deciding not to emit a
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UsedDirective for some symbols in llvm.used into
Darwin-specific code. I've decided LessPrivateGlobal
is potentially a useful abstraction and left it in
the target-independent area, with improved comment.
llvm-svn: 56024
2008-09-09 22:29:13 +00:00
df8c7faf60
Undo most of r54519.
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llvm-svn: 54534
2008-08-08 17:56:50 +00:00
655fa0fec4
It's not legal to output a GV in a coalesced section if it's used in an ARM PIC relative constantpool.
...
llvm-svn: 54519
2008-08-08 06:56:16 +00:00
6c7b43cccd
Add hook for constant pool section selection for darwin.
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llvm-svn: 54449
2008-08-07 09:51:02 +00:00
bb24791a57
Switch MIPS to new ELFTargetAsmInfo. Add few FIXMEs.
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llvm-svn: 53790
2008-07-19 13:16:11 +00:00
aaee859a18
Fix a FIXME :)
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llvm-svn: 53789
2008-07-19 13:15:46 +00:00
4e05489745
Use generic ELFTargetAsmInfo and DarwinTargetAsmInfo for X86 code
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llvm-svn: 53788
2008-07-19 13:15:21 +00:00
c187438dcd
Add TargetAsmInfo stuff for all darwin-based targets
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llvm-svn: 53787
2008-07-19 13:14:46 +00:00
Anton Korobeynikov