d98701c639
Subtarget feature can now set any variable to any value
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llvm-svn: 25678
2006-01-27 08:09:42 +00:00
4d5a93ed28
Use printInlineAsm to, well, print inline asm's.
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llvm-svn: 25677
2006-01-27 02:10:50 +00:00
061d9e2cf0
Stub out a method
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llvm-svn: 25676
2006-01-27 02:10:10 +00:00
6f9cc46ace
add a method
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llvm-svn: 25675
2006-01-27 02:09:16 +00:00
1240574609
PHI and INLINEASM are now built-in instructions provided by Target.td
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llvm-svn: 25674
2006-01-27 01:46:15 +00:00
543fe4b6aa
PHI and INLINEASM are now builtin instructions provided by Target.td
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llvm-svn: 25673
2006-01-27 01:45:06 +00:00
db2a5f09f1
If we want to emit things in enum order, use getInstructionsByEnumValue to
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get the order, don't compute it ourselves.
Don't emit stuff like (14<<0), emit 14 instead.
Don't attempt to get target properties for builtin instructions.
llvm-svn: 25672
2006-01-27 01:44:09 +00:00
ac8b13b32b
There is at least a 'noitinerary' itinerary now
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llvm-svn: 25671
2006-01-27 01:41:55 +00:00
1c341ac1fe
Add a default NoItinerary class for targets to use.
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llvm-svn: 25670
2006-01-27 01:41:38 +00:00
ec249a3d30
Don't emit JIT code for these instructions
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llvm-svn: 25669
2006-01-27 01:39:38 +00:00
4df279cfda
Teach the scheduler to emit the appropriate INLINEASM MachineInstr for an
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ISD::INLINEASM node.
llvm-svn: 25668
2006-01-26 23:28:04 +00:00
f32b77c83d
Add a common INLINEASM opcode
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llvm-svn: 25667
2006-01-26 23:27:02 +00:00
5815669251
Teach the dag selectors to select InlineAsm nodes.
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Aren't we happy the pattern selectors are almost all gone?
llvm-svn: 25666
2006-01-26 23:08:55 +00:00
0f36e7b7d2
Dropped DwarfWriter::
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llvm-svn: 25665
2006-01-26 22:25:04 +00:00
476e67be14
initial selectiondag support for new INLINEASM node. Note that inline asms
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with outputs or inputs are not supported yet. :)
llvm-svn: 25664
2006-01-26 22:24:51 +00:00
63041f7215
Add new INLINEASM node
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llvm-svn: 25663
2006-01-26 22:23:45 +00:00
0689dfad23
Use global information to fill out Dwarf compile units.
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llvm-svn: 25662
2006-01-26 21:22:49 +00:00
15a8c15a1f
Improve compatibility with VC2005, patch by Morten Ofstad!
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llvm-svn: 25661
2006-01-26 20:41:32 +00:00
32fef53f5c
Implement a method for inline asm support
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llvm-svn: 25660
2006-01-26 20:37:03 +00:00
b1cfa09db1
add some methods for case-insensitive string compares
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llvm-svn: 25659
2006-01-26 20:36:29 +00:00
a6806e1a90
Update files lists.
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llvm-svn: 25658
2006-01-26 20:32:00 +00:00
7fe302b558
Use find instead of lower_bounds.
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llvm-svn: 25657
2006-01-26 20:30:51 +00:00
4ca4fd48d2
Add a method for inline asm support.
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llvm-svn: 25656
2006-01-26 20:27:33 +00:00
0bbdc55333
Set up MachineDebugInfo to scan for debug information form "llvm.db"g globals.
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Global Variable information is now pulled from "llvm.dbg.globals"
llvm-svn: 25655
2006-01-26 20:21:46 +00:00
32b5f41f15
Add support to find existing entries.
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llvm-svn: 25654
2006-01-26 20:09:35 +00:00
ebbfb386a5
Improve compatibility with VC2005, patch by Morten Ofstad!
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llvm-svn: 25653
2006-01-26 19:55:20 +00:00
4558e4ae10
dynamically allocate plugin space as needed
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llvm-svn: 25652
2006-01-26 19:38:58 +00:00
e9025f1f3b
Another folding problem: if a node r/w chain or flag, don't fold it if it
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has already been selected. The number of use check is not strong enough since
a node can be replaced with newly created target node. e.g. If the original
node has two uses, when it is selected for one of the uses it is replaced with
another. Each node now has a single use but isel still should not fold it.
llvm-svn: 25651
2006-01-26 19:13:45 +00:00
67e0189faa
Pass plugins on to children when optimizing.
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llvm-svn: 25650
2006-01-26 18:37:21 +00:00
bb4c9c0bd7
Remember plugins should someone like bugpoint want to know them.
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llvm-svn: 25649
2006-01-26 18:36:50 +00:00
b0a3ebd766
added a couple test cases, including the new vaarg breakage
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llvm-svn: 25648
2006-01-26 17:43:42 +00:00
272c009568
Teach Visual Studio about X86 subtargets.
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llvm-svn: 25647
2006-01-26 16:49:00 +00:00
6af933005c
Split out Dwarf constants for use outside DwarfWriter.
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llvm-svn: 25646
2006-01-26 14:45:22 +00:00
54c13da29c
Added preliminary x86 subtarget support.
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llvm-svn: 25645
2006-01-26 09:53:06 +00:00
0ebb0b1c5c
fix stack corruption! Previously, 16-byte whole-FP-register stores were
...
being treated as needing only 8 bytes (though they were 16 byte aligned.)
This should fix a bunch of tests - anyone have any comments, though?
- in Target.td , SpillSize and SpillAlignment seem dead - is this what
Size and Alignment do now?
- in CodeGenRegisters.h/CodeGenTarget.cpp , DeclaredSpillSize and
DeclaredSpillAlignment seem dead.
- there are a bunch of comments here and there that don't clearly
distinguish between 'size' and 'spillsize' etc. hmm.
llvm-svn: 25644
2006-01-26 09:45:03 +00:00
c090ac13bd
some hoovering
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llvm-svn: 25643
2006-01-26 09:08:31 +00:00
dbc2aac1e7
Rest of subtarget support, remove references to ppc
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llvm-svn: 25642
2006-01-26 07:22:22 +00:00
e6842a9da6
Add trivial subtarget support
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llvm-svn: 25641
2006-01-26 06:51:21 +00:00
0a01374299
minor renaming
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llvm-svn: 25640
2006-01-26 03:24:15 +00:00
153f808f53
allow R28 to be used for frame calculations without entirely removing it from circulation
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llvm-svn: 25639
2006-01-26 03:22:07 +00:00
fcdce6d26f
Work around some x86 Darwin assembler bugs
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llvm-svn: 25638
2006-01-26 02:27:43 +00:00
c981b8e35a
add method for constraint parsing
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llvm-svn: 25637
2006-01-26 02:21:59 +00:00
25a749ee25
add methods for constraint parsing
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llvm-svn: 25636
2006-01-26 02:21:42 +00:00
dc8365d4f3
Add a FIXME comment.
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llvm-svn: 25635
2006-01-26 02:13:31 +00:00
944d1e91ea
When trying to fold X86::SETCC into a Select, make a copy if it has more than
...
one use. This allows more CMOV instructions.
llvm-svn: 25634
2006-01-26 02:13:10 +00:00
120f31b1fd
teach the cloner to handle inline asms
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llvm-svn: 25633
2006-01-26 01:55:22 +00:00
06070ea4ab
Allow use of isa<InlineAsm>(X) without #including InlineAsm.h
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llvm-svn: 25632
2006-01-26 01:54:21 +00:00
8547e3ab16
parse and verify the constraint string.
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llvm-svn: 25631
2006-01-26 00:48:33 +00:00
c4c339c3d0
Clean up some code; improve efficiency; and fixed a potential bug involving
...
chain successors.
llvm-svn: 25630
2006-01-26 00:30:29 +00:00
97c68f0f5c
Remove the uses of STATUS flag register. Rely on node property SDNPInFlag,
...
SDNPOutFlag, and SDNPOptInFlag instead.
llvm-svn: 25629
2006-01-26 00:29:36 +00:00
Evan Cheng