1846321345
Squelch compile-time warning (profile build).
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llvm-svn: 13228
2004-04-28 15:32:09 +00:00
4685e26bc7
* Add ability to print out type as symbolic
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* Add Module accessor to AssemblyWriter
llvm-svn: 13227
2004-04-28 15:31:21 +00:00
d472aff18c
* Add ability to get and set the output stream
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* New feature: outputting a Type* as symbolic, controlled via the stream
similarly to sending std::hex to change number format
llvm-svn: 13226
2004-04-28 15:30:33 +00:00
4ba46506df
Add pred./succ. list size methods.
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llvm-svn: 13214
2004-04-28 04:46:35 +00:00
4390e4a7fc
Make RequiresFPRegKill() take a MachineBasicBlock arg.
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In InsertFPRegKills(), just check the MachineBasicBlock for successors
instead of its corresponding BasicBlock.
llvm-svn: 13213
2004-04-28 04:45:55 +00:00
33ff118407
In InsertFPRegKills(), use the machine-CFG itself rather than the
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LLVM CFG when trying to find the successors of BB.
llvm-svn: 13212
2004-04-28 04:34:16 +00:00
24ec85689b
Update the machine-CFG edges whenever we see a branch.
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llvm-svn: 13211
2004-04-28 04:19:37 +00:00
153cb8d18a
Move private methods to end of class decl at Chris's request
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llvm-svn: 13210
2004-04-28 04:15:06 +00:00
2d875451d2
Fix thinkos that Chris caught for me.
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Make pred mutators private.
llvm-svn: 13209
2004-04-28 03:59:48 +00:00
dc745e6dc1
Add machine-code CFG support: MachineBasicBlocks may now have their own
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predecessors and successors
llvm-svn: 13208
2004-04-28 02:16:33 +00:00
444a03b77a
Integrate the rest of my random sparcv9 scribblings into this file
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llvm-svn: 13204
2004-04-27 22:04:03 +00:00
f011b7dfe6
Fix warning building in optimized mode
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llvm-svn: 13190
2004-04-27 18:24:38 +00:00
f1c9593a90
Fix warning
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llvm-svn: 13189
2004-04-27 18:21:56 +00:00
2d3a7a6ff0
Changes to fix up the inst_iterator to pass to boost iterator checks. This
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patch was graciously contributed by Vladimir Prus.
llvm-svn: 13185
2004-04-27 15:13:33 +00:00
8bcc86b6ae
Because I like being able to instantiate the cfgprinter from external projects,
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this header file is born.
llvm-svn: 13176
2004-04-26 16:27:53 +00:00
104341f31e
Add functions that return instances of these printer passes
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llvm-svn: 13175
2004-04-26 16:27:08 +00:00
1b07de4c2b
Fix a typo in a comment.
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llvm-svn: 13174
2004-04-26 16:26:21 +00:00
f374b3f304
If an object is not in the scalar map then it must be a global from another
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graph.
llvm-svn: 13173
2004-04-26 14:44:08 +00:00
e20c334e65
Instcombine X/-1 --> 0-X
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llvm-svn: 13172
2004-04-26 14:01:59 +00:00
e24003a261
Add a new testcase for X/-1, fix bug that prevented tests from running right
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llvm-svn: 13171
2004-04-26 14:01:47 +00:00
03cac379bd
Fix file header comments and include guards -- many files have been moved or
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renamed since they were last spiffed up, or they just never had proper comments
in the first place.
llvm-svn: 13148
2004-04-25 07:04:49 +00:00
42d321ab66
Add a getRegisterInfo() accessor just like on the X86 target.
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llvm-svn: 13147
2004-04-25 06:32:28 +00:00
4ec08db77c
Regularize file header comment and include guard.
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Include SparcV9RegisterInfo.h.
Add a getRegisterInfo() accessor and SparcV9RegisterInfo instance, just like
on the X86 target.
llvm-svn: 13146
2004-04-25 06:32:16 +00:00
f70544c583
Add MRegisterInfo subclass for the SparcV9 target (containing only stub
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functions for now). This automatically turns on the printing of machine
registers using their own real names, instead of goofy things like %mreg(42),
and allows us to migrate code incrementally to the new interface as we see fit.
The register file description it uses is hand-written, so that the register
numbers will match the ones that the SparcV9 target already uses.
Perhaps someday we'll tablegen it.
llvm-svn: 13145
2004-04-25 06:32:05 +00:00
7426c893f0
Standardize header comments of top-level Makefiles.
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llvm-svn: 13143
2004-04-24 00:10:56 +00:00
fc993c39e7
Aggregating function arguments is now an option. Default is `no', as before.
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llvm-svn: 13142
2004-04-23 23:54:34 +00:00
3596f0a180
* Allow aggregating extracted function arguments (controlled by flag)
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* Commandline option (for now) controls that flag that is passed in
llvm-svn: 13141
2004-04-23 23:54:17 +00:00
ced65e8792
Fix a typo.
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llvm-svn: 13136
2004-04-23 21:45:02 +00:00
83cd87efcd
Move the scev expansion code into this pass, where it belongs. There is
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still room for cleanup, but at least the code modification is out of the
analysis now.
llvm-svn: 13135
2004-04-23 21:29:48 +00:00
05ef97f994
Eliminate all of the SCEV Expansion code which is really part of the
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IndVars pass, not part of SCEV *analysis*.
llvm-svn: 13134
2004-04-23 21:29:03 +00:00
0eab307e3c
Remove the SCEV::expandCodeFor method, add a new SCEVVisitor class.
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llvm-svn: 13133
2004-04-23 21:28:25 +00:00
02cea4afd3
Teach bugpoint to be a little bit smarter and avoid repeating work
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llvm-svn: 13132
2004-04-23 20:36:51 +00:00
99e3e94012
Merged this file into the SparcV9 target.
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llvm-svn: 13128
2004-04-23 18:17:03 +00:00
0b65f8f582
Merge TargetRegInfo.h into SparcV9RegInfo.h, which is its only subclass.
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This prepares us to be able to de-virtualize and de-abstract it, and
take the register allocator bits out and move them into the register allocator
proper...
llvm-svn: 13127
2004-04-23 18:15:48 +00:00
71509a98c5
Include SparcV9RegInfo.h instead of TargetRegInfo.h.
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llvm-svn: 13126
2004-04-23 18:15:47 +00:00
a411e07db0
Include SparcV9RegInfo.h instead of TargetRegInfo.h. This serves as a bit of
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documentation that this module needs to be made independent of the
register file description of the current target.
llvm-svn: 13125
2004-04-23 18:15:46 +00:00
fbd43e43a7
Get rid of the old byte-at-a-time emission code used when the Sparc JIT was
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being tested on X86, as per Chris's request.
llvm-svn: 13124
2004-04-23 18:10:38 +00:00
ad373c8576
Go back to the interpreter main loop after performing intrinsic lowering,
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because 1) the first instruction might not be a call site, and
2) CS and SF.Caller were not getting set to point to the new call site
anyway (resulting in a crash on e.g. call %llvm.memset).
llvm-svn: 13122
2004-04-23 18:05:28 +00:00
11550c1deb
mmap of a zero length file returns null on some platforms, so hack around it.
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llvm-svn: 13121
2004-04-23 17:38:17 +00:00
6e102a7edd
Use emitWordAt() to emit forward-branch fixups.
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llvm-svn: 13120
2004-04-23 17:11:16 +00:00
fe277c2809
Emit SPARC machine code a word at a time instead of a byte at a time.
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Use emitWordAt() to emit forward-branch fixups.
llvm-svn: 13119
2004-04-23 17:11:15 +00:00
0c4fb283f3
Implement emitWordAt() for the JIT emitter.
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llvm-svn: 13118
2004-04-23 17:11:14 +00:00
4aaa9c603a
Implement emitWordAt() for the debug emitter and the file printer emitter. (I
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am not so sure about the file printer emitter, but the debug emitter change
should be harmless.)
llvm-svn: 13117
2004-04-23 17:11:13 +00:00
1ed0cdbd04
Add emitWordAt() - a quick and dirty interface that the machine-dependent
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emitters can use to emit "relocations".
llvm-svn: 13116
2004-04-23 17:11:12 +00:00
2ccac826e4
Add command-line option to select whether to isolate or delete function from
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module. Default is `isolate' as before.
llvm-svn: 13113
2004-04-22 23:07:39 +00:00
98aa516a9c
Clarify the logic: the flag is renamed to `deleteFn' to signify it will delete
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the function instead of isolating it. This also means the condition is reversed.
llvm-svn: 13112
2004-04-22 23:00:51 +00:00
e0682426f0
Add a flag to choose between isolating a function or deleting the function from
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the Module. The default behavior keeps functionality as before: the chosen
function is the one that remains.
llvm-svn: 13111
2004-04-22 22:52:22 +00:00
2de9ce4f51
Add a boolean flag to delete this function from module, leaving the rest behind.
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Useful in manual debugging when bugpoint isn't quite up to snuff.
llvm-svn: 13110
2004-04-22 22:51:37 +00:00
324e9e06d8
Add a space before result for readability on the command line.
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llvm-svn: 13109
2004-04-22 20:02:09 +00:00
c27302c79f
Disable a previous patch that was causing indvars to loop infinitely :(
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llvm-svn: 13108
2004-04-22 15:12:36 +00:00
Misha Brukman