5a00dea332
change SizeOf to take AsmPrinter instead of TargetData,
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simplifying a bunch of code.
llvm-svn: 100373
2010-04-05 00:18:22 +00:00
3a383cb7d9
1) make DIE take AsmPrinter instead of DwarfPrinter.
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2) change DwarfDebug to not inherit from DwarfPrinter.
llvm-svn: 100372
2010-04-05 00:13:49 +00:00
f1429f1fe3
inline EmitDifference away.
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llvm-svn: 100347
2010-04-04 19:58:12 +00:00
9efd118938
move uleb/sleb printing into AsmPrinter from DwarfPrinter.
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llvm-svn: 100344
2010-04-04 19:09:29 +00:00
74729ae094
DwarfDebug: Allocate DIEValues with a BumpPtrAllocator. Most of them are
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POD-like anyway, so we don't even care about calling their d'tors (DIEBlock
being the exception).
~6% less mallocs and ~1% compile time improvement on clang -O0 -g oggenc.c
llvm-svn: 100035
2010-03-31 19:34:01 +00:00
53e91f0836
DW_AT_stmt_list attribute attached with a compile unit encodes offset of line number information for this compile unit in debug_line section. This offset is always zero when only one compile unit is emitted in a object file.
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llvm-svn: 99223
2010-03-22 22:38:48 +00:00
54ebc986b1
Fix a memory leak from DIE::addSiblingOffset() by adding the DIEValue
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it allocates to DwarfDebug::DIEValues.
llvm-svn: 99196
2010-03-22 18:47:14 +00:00
b245dfb408
inline away a form of IsPCRelative, eliminating the
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dead IsPCRel argument.
llvm-svn: 98117
2010-03-10 01:17:49 +00:00
3d72a678de
eliminate a bunch of \n's that are being printed to O. Next up is to kill
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off "EOL".
llvm-svn: 98102
2010-03-09 23:38:23 +00:00
27a9732450
simplify EmitSectionOffset to always use .set if it is
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available, the only thing this affects is that we produce
.set in one case we didn't before, which shouldn't harm
anything. Make EmitSectionOffset call EmitDifference
instead of duplicating it.
llvm-svn: 98005
2010-03-08 23:23:25 +00:00
8dcf41ed66
merge DIEObjectLabel and DIEDwarfLabel into DIELabel.
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Yes, DIE you fiendish labels, die all of you.
llvm-svn: 97995
2010-03-08 22:31:46 +00:00
bc9210cb70
elimiante the DWLabel class, using MCSymbol instead. Start
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switching some stuff over to passing around MCSymbol* instead
of stem+ID.
llvm-svn: 97993
2010-03-08 22:23:36 +00:00
7c2005aa6d
Fix to get it to compile.
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llvm-svn: 95840
2010-02-11 01:15:27 +00:00
6034260c43
Don't print out a default newline when emitting the section offset. There are
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almost always comments afterwards that need printing.
llvm-svn: 95839
2010-02-11 01:13:02 +00:00
c3f23b84ea
remove one form of EmitString, just use EmitBytes instead. We must
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be careful to add a \0 at the end though, because EmitString didn't
do this.
llvm-svn: 94277
2010-01-23 03:11:46 +00:00
fa82355f33
move uleb printing from asmprinter to dwarfprinter, mcize,
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cleanup and eliminate a bunch more uses of "EOL".
llvm-svn: 94250
2010-01-22 23:18:42 +00:00
2303145081
move sleb printing out of asmprinter into dwarf printer, make clients
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handle the comment better, MCize the non-.sleb case.
llvm-svn: 94244
2010-01-22 22:56:55 +00:00
69bb026835
rename the dwarf class to DwarfPrinter. This matches the filename
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and much more accurately describes what it is all about.
llvm-svn: 94233
2010-01-22 22:23:57 +00:00
f5c834fce1
inline away the trivial AsmPrinter::EOL() method.
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llvm-svn: 94230
2010-01-22 22:09:00 +00:00
71601e8b3b
eliminate some uses of AsmPrinter::EmitIntXXX
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llvm-svn: 93996
2010-01-20 07:41:15 +00:00
4d128a2387
Switch some functions to take Twines, eliminate uses of StringExtras.h.
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llvm-svn: 93680
2010-01-17 07:46:39 +00:00
06d45f6e75
Change DIEObjectLabel to take an MCSymbol instead of std::string.
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llvm-svn: 93647
2010-01-16 18:50:28 +00:00
8bc072cda6
Change errs() to dbgs().
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llvm-svn: 92094
2009-12-24 00:27:55 +00:00
930143b0dc
Cosmetic changes, which were long overdue, in DwarfDebug.cpp.
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llvm-svn: 89537
2009-11-21 02:48:08 +00:00
92e8c655b2
There is no need to use FoldingSet to unique DIEs.
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DIEs are created from MDNode, which are already uniqued. And DwarfDebug already uses ValueMaps to find and use existing DIE for a given MDNode.
llvm-svn: 89518
2009-11-21 00:31:03 +00:00
7472571531
convert the DIE printing stuff to use raw_ostream instead of std::ostream.
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Tweak #includes.
llvm-svn: 79800
2009-08-23 01:01:17 +00:00
7b26fce23e
Rename TargetAsmInfo (and its subclasses) to MCAsmInfo.
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llvm-svn: 79763
2009-08-22 20:48:53 +00:00
fbcc663cbf
llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.
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This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").
llvm-svn: 75640
2009-07-14 16:55:14 +00:00
56d0659726
assert(0) -> LLVM_UNREACHABLE.
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Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.
llvm-svn: 75379
2009-07-11 20:10:48 +00:00
19c4b66830
Down with _even more_ statics!
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llvm-svn: 74137
2009-06-24 23:13:56 +00:00
47054f3d57
Split out the Dwarf writer stuff into separate files. This is a much more
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logical/sane approach to organizing all of the stuff that goes into writing out
DWARF information. Honestly? even this is too complex for what it's supposed to
be doing.
Trivia: It *looks* like there would be functionality changes, however there aren't!
llvm-svn: 71821
2009-05-15 00:11:17 +00:00
Chris Lattner