Daniel Dunbar
4dca88a1e9
MC/AsmParser: Lift Run() and TargetParser to base class.
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Also, add constructor function for creating AsmParser instances.
llvm-svn: 108604
2010-07-17 02:26:10 +00:00
Eric Christopher
b397b001b9
Propagate alloca alignment information via variable size object frame
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information.
No functional change yet.
llvm-svn: 108583
2010-07-17 00:28:22 +00:00
Jakob Stoklund Olesen
44949b2e1b
Remove the isMoveInstr() hook.
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llvm-svn: 108567
2010-07-16 22:35:46 +00:00
Bill Wendling
e2833a21c2
Rename DBG_LABEL PROLOG_LABEL, because it's only used during prolog emission and
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thus is a much more meaningful name.
llvm-svn: 108563
2010-07-16 22:20:36 +00:00
Jakob Stoklund Olesen
1fb08e33b9
Remove remaining calls to TII::isMoveInstr.
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llvm-svn: 108556
2010-07-16 21:03:55 +00:00
Chris Lattner
663dd0eb36
eliminate unlockedRefineAbstractTypeTo, types are all per-llvmcontext,
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so there is no locking involved in type refinement.
llvm-svn: 108553
2010-07-16 20:50:13 +00:00
Dan Gohman
444c76a3b1
Revert r108369, sorting llvm.dbg.declare information by source position,
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since it doesn't work for front-ends which don't emit column information
(which includes llvm-gcc in its present configuration), and doesn't
work for clang for K&R style variables where the variables are declared
in a different order from the parameter list.
Instead, make a separate pass through the instructions to collect the
llvm.dbg.declare instructions in order. This ensures that the debug
information for variables is emitted in this order.
llvm-svn: 108538
2010-07-16 17:54:27 +00:00
Douglas Gregor
9101acaab9
Remove extraneous semicolons after member functions
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llvm-svn: 108525
2010-07-16 15:03:23 +00:00
Gabor Greif
17c48ecd68
eliminate CallInst::ArgOffset
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llvm-svn: 108522
2010-07-16 09:38:02 +00:00
Eli Friedman
b777182abe
A few more minor additions to ELF.h.
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llvm-svn: 108519
2010-07-16 07:48:07 +00:00
Tobias Grosser
97dc00d1d8
Add dump() to DominanceFrontier
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llvm-svn: 108512
2010-07-16 05:59:39 +00:00
Evan Cheng
ffbae6ad52
Split -enable-finite-only-fp-math to two options:
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-enable-no-nans-fp-math and -enable-no-infs-fp-math. All of the current codegen fp math optimizations only care whether the fp arithmetics arguments and results can never be NaN.
llvm-svn: 108465
2010-07-15 22:07:12 +00:00
Chris Lattner
7d39c259b8
remove some unneeded overloads that were causing
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ambiguity problems on some systems.
llvm-svn: 108462
2010-07-15 21:24:02 +00:00
Eric Christopher
285c87d8b3
80-col.
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llvm-svn: 108420
2010-07-15 07:49:30 +00:00
Chris Lattner
4a8dc4bb05
add an accessor.
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llvm-svn: 108408
2010-07-15 05:14:01 +00:00
Dan Gohman
07ef07c202
Make the order in which variables are described in debug information
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independent of the order that isel happens to visit the dbg_declare
intrinsics. This fixes a bug in which the formal arguments were
being printed in reverse order, now that fast isel is going bottom up.
llvm-svn: 108369
2010-07-14 23:08:16 +00:00
Benjamin Kramer
da3e6cdb26
Don't pass StringRef by reference.
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llvm-svn: 108366
2010-07-14 22:38:02 +00:00
Chris Lattner
2793cb1bd6
Merge lib/Target/X86/X86COFF.h into include/llvm/Support/COFF.h,
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patch by Michael Spencer!
llvm-svn: 108342
2010-07-14 18:14:33 +00:00
Dan Gohman
8e01a639c0
Delete fast-isel's trivial load optimization; it breaks debugging because
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it can look past points where a debugger might modify user variables.
llvm-svn: 108336
2010-07-14 17:25:37 +00:00
Evan Cheng
72e40c4e08
Teach ProcessImplicitDefs to transform more COPY instructions into IMPLICIT_DEF (and subsequently eliminate them). This allows machine LICM to hoist IMPLICIT_DEF's. PR7620.
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llvm-svn: 108304
2010-07-14 01:22:19 +00:00
Dan Gohman
18711b19c9
Don't propagate debug locations to instructions for materializing
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constants, since they may not be emited near the other instructions
which get the same line, and this confuses debug info.
llvm-svn: 108302
2010-07-14 01:07:44 +00:00
Jakob Stoklund Olesen
9b5d14c0f0
Remove vestigial decl.
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llvm-svn: 108278
2010-07-13 21:19:08 +00:00
Evan Cheng
d4c5f36755
Update comment.
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llvm-svn: 108272
2010-07-13 21:03:14 +00:00
Gabor Greif
9772b3e74f
rotate CallInst operands
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with this commit the callee moves to the end of
the operand array (from the start) and the call
arguments now start at index 0 (formerly 1)
this ordering is now consistent with InvokeInst
this commit only flips the switch,
functionally it is equivalent to
r101465
I intend to commit several cleanups after a few
days of soak period
llvm-svn: 108240
2010-07-13 15:31:36 +00:00
Chris Lattner
2e188667df
use a typedef instead of its expansion, patch by Michael Spencer
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llvm-svn: 108229
2010-07-13 05:52:36 +00:00
Eric Christopher
bc774d339c
80-columns
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llvm-svn: 108228
2010-07-13 05:50:08 +00:00
Stephen Wilson
441f5e46b4
Bring ELF64 on par with ELF32, add a few magic constants and support ".dynamic"
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section entries.
llvm-svn: 108221
2010-07-13 00:24:59 +00:00
Stephen Wilson
274603ba00
Simple format/style fixes.
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llvm-svn: 108203
2010-07-12 22:36:08 +00:00
Stephen Wilson
eb0039545a
Test commit.
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llvm-svn: 108197
2010-07-12 21:34:37 +00:00
Argyrios Kyrtzidis
b835e6d948
Add convenience method FoldingSetImpl::InsertNode(Node *N) that asserts if the node is already inserted.
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llvm-svn: 108192
2010-07-12 20:47:08 +00:00
Daniel Dunbar
9144ed1e2e
MC/AsmParser: Move .section parsing to Darwin specific parser.
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llvm-svn: 108190
2010-07-12 20:42:34 +00:00
Daniel Dunbar
a47f3847f0
MC/AsmLexer: Raise LexUntilEndOfStatement to MCAsmLexer.
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llvm-svn: 108189
2010-07-12 20:32:33 +00:00
Bill Wendling
8f8b8753db
getOrInsertLeaderValue cannot be const because it calls insert.
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Patch by Xi Wang!
llvm-svn: 108188
2010-07-12 20:27:02 +00:00
Daniel Dunbar
dea52ae42c
MC/AsmParser: Move special section directive parsing to Darwin specific parser.
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llvm-svn: 108187
2010-07-12 20:23:36 +00:00
Daniel Dunbar
f3e14374cb
MC/AsmParser: Inline AsmParser::CreateSymbol into callers.
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llvm-svn: 108183
2010-07-12 19:52:10 +00:00
Daniel Dunbar
d1c2da9d0b
MC/AsmParser: Move .tbss and .zerofill parsing to Darwin specific parser.
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llvm-svn: 108180
2010-07-12 19:37:35 +00:00
Daniel Dunbar
a1e5852feb
MC/AsmParser: Move .desc parsing to Darwin specific parser.
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llvm-svn: 108179
2010-07-12 19:22:53 +00:00
Daniel Dunbar
212b42f5ec
MC/AsmParser: Move .lsym parsing to Darwin specific parser.
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llvm-svn: 108176
2010-07-12 19:08:25 +00:00
Daniel Dunbar
50b931bbac
MC/AsmParser: Move some misc. Darwin directive handling to DarwinAsmParser.
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llvm-svn: 108174
2010-07-12 18:49:22 +00:00
Daniel Dunbar
60a43ea0f7
MCAsmParser: Add getSourceManager().
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llvm-svn: 108171
2010-07-12 18:35:04 +00:00
Daniel Dunbar
e3a98e546f
MC/AsmParser: Add a DarwinAsmParser extension.
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- Currently initialization is a bit of a hack, but harmless. We need to rework
various parts of target initialization to clean this up.
llvm-svn: 108165
2010-07-12 18:12:02 +00:00
Rafael Espindola
4964bf75a4
Fix a typo and fit in 80 columns. Found by Bob Wilson.
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llvm-svn: 108164
2010-07-12 18:11:17 +00:00
Daniel Dunbar
98d7990ac2
MCAsmParser: Pull some directive handling out into a helper class, and change
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DirectiveMap to be based on MCAsmParserExtension.
llvm-svn: 108161
2010-07-12 17:54:38 +00:00
Daniel Dunbar
ffe3934e57
MC: Add MCAsmParserExtension, a base class for all the target/object specific
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classes which want to extend the basic asm parser.
llvm-svn: 108158
2010-07-12 17:27:45 +00:00
Daniel Dunbar
fd54ea1239
MC: Move AsmParser::TokError to MCAsmParser().
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llvm-svn: 108155
2010-07-12 17:18:45 +00:00
Daniel Dunbar
2be7d27677
MC: Move getLoc() to MCAsmLexer().
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llvm-svn: 108154
2010-07-12 17:10:00 +00:00
Duncan Sands
f7b98e2b1e
Convert some tab stops into spaces.
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llvm-svn: 108130
2010-07-12 08:16:59 +00:00
Eric Christopher
ff925e91b9
Remove tab characters and 80-col.
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llvm-svn: 108127
2010-07-12 05:26:37 +00:00
Eric Christopher
22f09fc078
80 columns.
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llvm-svn: 108126
2010-07-12 05:13:35 +00:00
Chris Lattner
58dad00aa5
Path::isRootDirectory is unimplemented on Unix and not used,
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remove it, fixing PR6909.
llvm-svn: 108125
2010-07-12 04:39:07 +00:00