Dan Gohman
3a57ef9668
Add a few doxygen comments.
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llvm-svn: 54997
2008-08-19 18:06:12 +00:00
Dan Gohman
fbc4410ada
Remove an unneeded #include.
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llvm-svn: 54996
2008-08-19 17:53:16 +00:00
Gordon Henriksen
b7b9342e24
Delete a dead field.
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llvm-svn: 54995
2008-08-19 17:09:26 +00:00
Gordon Henriksen
c4e022d917
[PR2327] Leverage TargetRegisterInfo to compute frame offsets for GC metadata.
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llvm-svn: 54994
2008-08-19 17:06:35 +00:00
Nicolas Geoffray
2f08e00f01
Update the JIT exception writer to better mimic the codegen exception writer.
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Also skip indirect encoding for platforms that ask for one: we direclty
write an address, not a pointer to the address.
llvm-svn: 54987
2008-08-19 14:48:14 +00:00
Chris Lattner
31ad910029
add a note
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llvm-svn: 54985
2008-08-19 06:22:16 +00:00
Chris Lattner
2b6a31501e
more cleanups, random methods shouldn't return ostreams.
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llvm-svn: 54984
2008-08-19 05:26:17 +00:00
Chris Lattner
8cc806c9be
more cleanup, eliminate getLLVMName when printing out
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type names at the top of the file.
llvm-svn: 54983
2008-08-19 05:16:28 +00:00
Chris Lattner
b665916d8d
random cleanups, factor some printing code for linkage and visibility
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llvm-svn: 54982
2008-08-19 05:06:27 +00:00
Chris Lattner
6df4ed8bfd
Change WriteTypeSymbolic/WriteAsOperand to return void instead of
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an ostream, which is just weird.
Rename SC_DEBUG -> ST_DEBUG
Remove static indentation strangeness from WriteConstantInt. This makes it
so that large structs are not broken down and printed on multiple lines. If
there is demand for this to return, there are better ways to implement this.
llvm-svn: 54981
2008-08-19 04:47:09 +00:00
Chris Lattner
b4cfc1a85e
whitespace cleanup
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llvm-svn: 54980
2008-08-19 04:45:47 +00:00
Chris Lattner
b5e0d71a07
don't use the result of WriteAsOperand
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llvm-svn: 54979
2008-08-19 04:45:19 +00:00
Chris Lattner
9f588f11f4
don't use the result of WriteTypeSymbolic or WriteAsOperand.
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llvm-svn: 54978
2008-08-19 04:44:30 +00:00
Chris Lattner
7009680216
Don't use the result of WriteAsOperand or WriteTypeSymbolic.
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llvm-svn: 54977
2008-08-19 04:42:37 +00:00
Chris Lattner
50a2b09df9
rearrange code and make more legible.
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llvm-svn: 54976
2008-08-19 04:36:02 +00:00
Chris Lattner
de5c9e9be5
put SlotTracker in an anon namespace since it is private.
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llvm-svn: 54975
2008-08-19 04:28:07 +00:00
Chris Lattner
c6e031668d
Reid had to call this class "slot machine" out of some strange reference
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to the gambling device. Name it something more meaningful.
llvm-svn: 54974
2008-08-19 04:26:57 +00:00
Chris Lattner
f155e446fd
add raw_ostream method for emitting an unsigned.
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llvm-svn: 54972
2008-08-19 04:23:02 +00:00
Devang Patel
84b8e5630e
Compress manpages.
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llvm-svn: 54971
2008-08-19 01:17:41 +00:00
Owen Anderson
c68a43890f
Make SimpleSpiller respect subregister indices.
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llvm-svn: 54968
2008-08-19 01:05:33 +00:00
Chris Lattner
61e771be29
add a note
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llvm-svn: 54964
2008-08-19 00:41:02 +00:00
Owen Anderson
94b85d88da
Add a flag to enable the fast spilling path.
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llvm-svn: 54958
2008-08-19 00:17:30 +00:00
Dan Gohman
6fb94e9d02
Fix the FastISel class' doxygen comment.
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llvm-svn: 54957
2008-08-18 23:41:46 +00:00
Owen Anderson
f7f555763d
Fix a few more bugs:
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1) Assign stack slots to new temporaries.
2) Don't insert an interval into the return vector more than once.
llvm-svn: 54956
2008-08-18 23:41:04 +00:00
Chris Lattner
843bb4018c
remove empty file
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llvm-svn: 54950
2008-08-18 21:27:19 +00:00
Owen Anderson
0c22b6d22c
Fix several bugs in the new fast-path:
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1) Remove an incorrect assertion.
2) Set the stack slot weight properly.
3) Resize the VirtRegMap when needed.
llvm-svn: 54949
2008-08-18 21:20:32 +00:00
Anton Korobeynikov
2b4db92a29
Unbreak cpp backend: upgrade output due to change in APInt API
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llvm-svn: 54942
2008-08-18 20:03:45 +00:00
Owen Anderson
c25fc6fc35
Clients of addIntervalForSpills expect the added intervals to be returned sorted by starting index.
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llvm-svn: 54939
2008-08-18 19:52:22 +00:00
Chris Lattner
467a8dc22e
Fix a bug daniel pointed out to me, where asmprinter started
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printing ascii code for hex numbers instead of the hex numbers
themselves.
llvm-svn: 54936
2008-08-18 19:41:26 +00:00
Owen Anderson
751ff13625
Simplify the fast-patch interval spilling by using MachineRegisterInfo::reg_iterator.
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llvm-svn: 54930
2008-08-18 18:38:12 +00:00
Bill Wendling
98fb8113e8
XFAIL this test for now.
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llvm-svn: 54929
2008-08-18 18:29:54 +00:00
Owen Anderson
39bb486001
Resurrect some ancient code to add spill ranges without attempting folding, remat, or splitting. This code has been updated to current APIs
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in so far as it compiles and, in theory, works, but does not take advantage of recent advancements. For instance, it could be improved by using
MachineRegisterInfo::use_iterator.
llvm-svn: 54924
2008-08-18 18:05:32 +00:00
Nicolas Geoffray
c5c2108727
Register the frame register function when allocating the JIT,
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so that lli works out of the box with -enable-eh.
llvm-svn: 54920
2008-08-18 14:53:56 +00:00
Evan Cheng
3b0cb367c0
ARM asm printer can't handle dwarf info yet.
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llvm-svn: 54913
2008-08-18 08:52:48 +00:00
Bill Wendling
12569b3697
Don't hoist instructions that have implicit uses or defines. Before, it was
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hoisting out some "test" and "cmp" instructions. This was obvious badness.
llvm-svn: 54908
2008-08-18 00:33:49 +00:00
Nick Lewycky
371935de4a
Make this comment clearer. Instead of using an ambiguous ~ (not) on an icmp
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predicate, swap the order of the operands.
llvm-svn: 54907
2008-08-17 20:02:02 +00:00
Nick Lewycky
30a0ad8900
Consider the case where xor by -1 and xor by 128 have been combined already to
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produce an xor by 127.
llvm-svn: 54906
2008-08-17 19:58:24 +00:00
Gordon Henriksen
530bfd5aa7
Update VC++ project.
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llvm-svn: 54905
2008-08-17 19:57:31 +00:00
Evan Cheng
5ebbd688ec
Didn't mean to change this.
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llvm-svn: 54904
2008-08-17 19:25:28 +00:00
Evan Cheng
6534c78383
Fix a (u)comiss intrinsic lowering bug. It was using anyext which can return junk in higher bits. Patch by Nate Begeman.
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llvm-svn: 54903
2008-08-17 19:22:34 +00:00
Gordon Henriksen
0a5e079b8e
Don't require Registry specializations to define random static variables.
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llvm-svn: 54902
2008-08-17 19:08:34 +00:00
Gordon Henriksen
a9ff400fa9
Drop an unnecessary include.
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llvm-svn: 54901
2008-08-17 18:54:05 +00:00
Gordon Henriksen
8409ec74bc
Regenerate.
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llvm-svn: 54900
2008-08-17 18:48:50 +00:00
Gordon Henriksen
2cc861a6c1
Rename some GC classes so that their roll will hopefully be clearer.
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In particular, Collector was confusing to implementors. Several
thought that this compile-time class was the place to implement
their runtime GC heap. Of course, it doesn't even exist at runtime.
Specifically, the renames are:
Collector -> GCStrategy
CollectorMetadata -> GCFunctionInfo
CollectorModuleMetadata -> GCModuleInfo
CollectorRegistry -> GCRegistry
Function::getCollector -> getGC (setGC, hasGC, clearGC)
Several accessors and nested types have also been renamed to be
consistent. These changes should be obvious.
llvm-svn: 54899
2008-08-17 18:44:35 +00:00
Cedric Venet
e1e9213f95
Make it compile on VC2005:
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- update VC projects.
- Add an overload to llvm::Stream for <<, since std::hex and std::dec have type std::ios_base& (*)(std::ios_base&) in VC++. (templating the function don't work, due to ambiguities)
- add ../ on several include in X86/AsmPrinter/
llvm-svn: 54898
2008-08-17 18:24:26 +00:00
Chris Lattner
aa7b21d49b
getLLVMName is only used for types now, which always pass in LocalPrefix. Specialize on it.
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llvm-svn: 54897
2008-08-17 17:28:37 +00:00
Chris Lattner
2dc591352d
switch valuemap's from std::map to densemap. This speeds up llvm-dis
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on a stripped kc++ .bc file from 0.83 to 0.77s (8%)
llvm-svn: 54896
2008-08-17 17:25:25 +00:00
Gordon Henriksen
caf246344c
Don't instantiate GC metadata for declarations.
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llvm-svn: 54895
2008-08-17 16:18:50 +00:00
Anton Korobeynikov
dd94221bda
Link GC metadata printers by default to llc
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llvm-svn: 54892
2008-08-17 14:33:01 +00:00
Anton Korobeynikov
f1b2880420
Fix merge error
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llvm-svn: 54891
2008-08-17 13:56:03 +00:00