Jim Laskey
a87c9d8905
Fixing the ENABLE_OPTIMIZED=1 DISABLE_ASSERTIONS=1 build.
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llvm-svn: 31822
2006-11-17 13:07:55 +00:00
Evan Cheng
22bb3ba200
Rename ISD::MemOpAddrMode to ISD::MemIndexedMode
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llvm-svn: 31596
2006-11-09 18:44:21 +00:00
Evan Cheng
67c04b1f2a
Print jumptable index.
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llvm-svn: 31340
2006-11-01 04:48:30 +00:00
Chris Lattner
2f54afc364
Make flag and chain edges visually distinguishable from value edges in DOT
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output.
llvm-svn: 31067
2006-10-20 18:06:09 +00:00
Evan Cheng
3be6b15cd9
Fix printer for StoreSDNode.
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llvm-svn: 31017
2006-10-17 21:18:26 +00:00
Jim Laskey
7f16ca4872
Make it simplier to dump DAGs while in DAGCombiner. Remove a nasty optimization.
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llvm-svn: 31009
2006-10-17 19:33:52 +00:00
Evan Cheng
9b31a4d4ed
Naming consistency.
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llvm-svn: 30878
2006-10-11 07:10:22 +00:00
Evan Cheng
0d8a340a8f
Also update getNodeLabel for LoadSDNode.
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llvm-svn: 30861
2006-10-10 20:11:26 +00:00
Jim Laskey
97b1846c3e
Debugging kruft
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llvm-svn: 30688
2006-10-02 13:01:17 +00:00
Jim Laskey
3d44b337d9
Add ability to annotate (color) nodes in a viewGraph.
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llvm-svn: 30686
2006-10-02 12:26:53 +00:00
Evan Cheng
499d77553a
Added support for machine specific constantpool values. These are useful for
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representing expressions that can only be resolved at link time, etc.
llvm-svn: 30278
2006-09-12 21:00:35 +00:00
Reid Spencer
938be45012
For PR801:
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Refactor the Graph writing code to use a common implementation which is
now in lib/Support/GraphWriter.cpp. This completes the PR.
Patch by Anton Korobeynikov. Thanks, Anton!
llvm-svn: 28925
2006-06-27 16:49:46 +00:00
Reid Spencer
81abe5c7f9
For PR798:
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Provide GraphViz support for MingW32. Patch provided by Anton Korobeynikov
llvm-svn: 28688
2006-06-05 16:26:06 +00:00
Chris Lattner
93ad7177b4
print arbitrary constant pool entries
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llvm-svn: 26545
2006-03-05 09:38:03 +00:00
Evan Cheng
025dab1137
Added an index field to GlobalAddressSDNode so it can represent X+12, etc.
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llvm-svn: 24523
2005-11-30 02:04:11 +00:00
Chris Lattner
22327b9d12
Add support for a new STRING and LOCATION node for line number support, patch
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contributed by Daniel Berlin, with a few cleanups here and there by me.
llvm-svn: 24515
2005-11-29 06:21:05 +00:00
Chris Lattner
c830542c70
more progress towards bug 291 being finished. Patch by Owen Anderson,
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HAVE_GV case fixed up by me.
llvm-svn: 24428
2005-11-20 03:45:52 +00:00
Chris Lattner
fc1975aa3b
Improve Selection DAG printer portability. Patch by Owen Anderson!
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llvm-svn: 24425
2005-11-19 07:44:09 +00:00
Chris Lattner
72dc36da76
Teach the graph viewer to handle register operands that are zero.
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llvm-svn: 24421
2005-11-19 06:58:46 +00:00
Chris Lattner
2a439615b7
add a method
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llvm-svn: 23575
2005-10-01 00:17:07 +00:00
Chris Lattner
a31708e6b3
Change ConstantPoolSDNode to actually hold the Constant itself instead of
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putting it into the constant pool. This allows the isel machinery to
create constants that it will end up deciding are not needed, without them
ending up in the resultant function constant pool.
llvm-svn: 23081
2005-08-26 17:15:30 +00:00
Chris Lattner
55fb48f5ee
Fix pasto that prevented VT ndoes from showing up in -view-isel-dags correctly
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llvm-svn: 23021
2005-08-24 18:30:00 +00:00
Chris Lattner
ac699c4db9
Print physreg register nodes with target names (e.g. F1) instead of numbers
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llvm-svn: 22934
2005-08-19 21:21:16 +00:00
Chris Lattner
d6b9b36616
Fix printing of VTSDNodes
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llvm-svn: 22853
2005-08-18 03:31:02 +00:00
Chris Lattner
3b7e157005
Eliminate the RegSDNode class, which 3 nodes (CopyFromReg/CopyToReg/ImplicitDef)
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used to tack a register number onto the node.
Instead of doing this, make a new node, RegisterSDNode, which is a leaf
containing a register number. These three operations just become normal
DAG nodes now, instead of requiring special handling.
Note that with this change, it is no longer correct to make illegal
CopyFromReg/CopyToReg nodes. The legalizer will not touch them, and this
is bad, so don't do it. :)
llvm-svn: 22806
2005-08-16 21:55:35 +00:00
Chris Lattner
1b07a165e0
Use a extant helper to do this.
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llvm-svn: 22802
2005-08-16 18:31:23 +00:00
Misha Brukman
8b8272b648
* Unbreak release build
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* Add comments to #endif pragmas for readability
llvm-svn: 22647
2005-08-04 14:22:41 +00:00
Chris Lattner
d124203207
Fix PR611, codegen'ing SREM of FP operands to fmod or fmodf instead of
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the sequence used for integer ops
llvm-svn: 22629
2005-08-03 20:31:37 +00:00
Chris Lattner
94e486c56e
You can't use config options without config.h
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llvm-svn: 22446
2005-07-15 22:48:31 +00:00
Chris Lattner
d8eb6ea6da
Make this use the new autoconf support for finding the executables for
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gv and Graphviz.
llvm-svn: 22434
2005-07-14 05:33:13 +00:00
Chris Lattner
d9f1a60c61
As discussed on IRC, this stuff is just for debugging.
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llvm-svn: 22432
2005-07-14 05:17:43 +00:00
Chris Lattner
61b33e0bc4
If the Graphviz program is available, use it to visualize dot graphs.
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llvm-svn: 22429
2005-07-14 01:10:55 +00:00
Chris Lattner
6e49696ba6
Change *EXTLOAD to use an VTSDNode operand instead of being an MVTSDNode.
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This is the last MVTSDNode.
This allows us to eliminate a bunch of special case code for handling
MVTSDNodes.
llvm-svn: 22367
2005-07-10 01:55:33 +00:00
Chris Lattner
6ffae1a3ec
Print SrcValue nodes correctly
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llvm-svn: 21803
2005-05-09 04:08:27 +00:00
Misha Brukman
a9a1982a44
Convert tabs to spaces
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llvm-svn: 21439
2005-04-22 04:01:18 +00:00
Misha Brukman
774e55c446
Remove trailing whitespace
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llvm-svn: 21420
2005-04-21 22:36:52 +00:00
Chris Lattner
907534af24
Don't mash stuff together.
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llvm-svn: 19611
2005-01-16 07:28:31 +00:00
Chris Lattner
f3fd0c6a93
Print extra type for nodes with extra type info.
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llvm-svn: 19575
2005-01-15 21:11:37 +00:00
Chris Lattner
7a8788c9ac
Add new ImplicitDef node, rename CopyRegSDNode class to RegSDNode.
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llvm-svn: 19535
2005-01-13 20:50:02 +00:00
Chris Lattner
74fcfd5148
Print the value types in the nodes of the graph
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llvm-svn: 19485
2005-01-11 22:21:04 +00:00
Chris Lattner
07a3ade230
Print SelectionDAGs bottom up, include extra info in the node labels
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llvm-svn: 19447
2005-01-11 00:34:33 +00:00
Chris Lattner
1c273d3a14
Add a marker for the graph root.
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llvm-svn: 19445
2005-01-10 23:52:04 +00:00
Chris Lattner
daa052a97e
Put the operation name in each node, put the function name on the graph.
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llvm-svn: 19444
2005-01-10 23:26:00 +00:00
Chris Lattner
8c13447254
Implement initial selectiondag printing support. This gets us a nice
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graph with no labels! :)
llvm-svn: 19441
2005-01-10 23:08:40 +00:00