Chris Lattner
dc55caa720
I forgot that sparc no longer uses the shared asmwriter. Give it support
...
for undef.
llvm-svn: 17075
2004-10-17 02:44:45 +00:00
Chris Lattner
5fac2c8212
Add support for undef and unreachable
...
llvm-svn: 17051
2004-10-16 18:14:10 +00:00
Chris Lattner
72d8078a36
Add a missing dependency
...
llvm-svn: 17031
2004-10-16 17:12:55 +00:00
Chris Lattner
b1e427f563
Fix file header
...
llvm-svn: 17030
2004-10-16 16:37:42 +00:00
Tanya Lattner
8a4773acb3
Checking in code that works on my simple test case. However, there is still a bug with branches that I need to fix.
...
llvm-svn: 16979
2004-10-14 06:04:28 +00:00
Reid Spencer
e6418ec30f
Update to reflect changes in Makefile rules.
...
llvm-svn: 16950
2004-10-13 11:46:52 +00:00
Misha Brukman
995af8d2b1
Add ModuloScheduling to the recursive build tree
...
llvm-svn: 16905
2004-10-10 23:36:09 +00:00
Misha Brukman
95cbabd1b5
Adjust header file inclusion due to move
...
llvm-svn: 16904
2004-10-10 23:34:50 +00:00
Misha Brukman
0f102f7fc9
Adjust comment header and paths to refect move
...
llvm-svn: 16903
2004-10-10 23:34:36 +00:00
Misha Brukman
020c3ab94c
ModuloScheduling moved to lib/Target/SparcV9 as it is SparcV9-specific
...
llvm-svn: 16902
2004-10-10 23:33:20 +00:00
Reid Spencer
85d2758f11
Initial version of automake Makefile.am file.
...
llvm-svn: 16898
2004-10-10 22:52:14 +00:00
Reid Spencer
04cb07f3ce
Add the new InstrSched directory.
...
llvm-svn: 16897
2004-10-10 22:51:03 +00:00
Reid Spencer
1b7459b29d
Initial version of automake Makefile.am file.
...
llvm-svn: 16893
2004-10-10 22:20:40 +00:00
Chris Lattner
955a220ad2
Instead of silently breaking, print notification of why this doesn't work.
...
llvm-svn: 16870
2004-10-09 21:13:51 +00:00
Misha Brukman
d858079005
Adjust paths due to moving InstrSched to lib/Target/SparcV9
...
llvm-svn: 16852
2004-10-08 18:30:22 +00:00
Misha Brukman
049f559995
InstrSched is SparcV9-specific and so has been moved to lib/Target/SparcV9/
...
llvm-svn: 16849
2004-10-08 18:12:14 +00:00
Misha Brukman
b1851ac70c
Single-space instead of double-spacing in the Makefile
...
llvm-svn: 16848
2004-10-08 18:11:14 +00:00
Misha Brukman
cfe86b257b
Build InstrSched as well, and all three subdirs can be built independently
...
llvm-svn: 16847
2004-10-08 18:10:48 +00:00
Brian Gaeke
ee0dfdd1e1
Make EmitMappingInfo into an "external location" option, so that it can be set
...
or cleared externally.
llvm-svn: 16623
2004-09-30 20:20:01 +00:00
Misha Brukman
7c87c6b215
Change the #ifdefs to allow compilation with a V8 compiler, but the JIT still
...
won't work if not compiled in V9 mode, currently by GCC only, because Sun's
system compiler does not tell us if it's a V8 or V9 system.
llvm-svn: 16602
2004-09-29 23:01:17 +00:00
Chris Lattner
43c0372c0b
'Pass' should now not be derived from by clients. Instead, they should derive
...
from ModulePass. Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.
llvm-svn: 16436
2004-09-20 04:48:05 +00:00
Chris Lattner
aee36bb527
Revamp the Register class, and allow the use of the RegisterGroup class to
...
specify aliases directly in register definitions.
Patch contributed by Jason Eckhardt!
llvm-svn: 16330
2004-09-14 04:17:02 +00:00
Brian Gaeke
1e7a5e01e0
Roll back constant printing changes until the problems with larger
...
programs and C++ can be looked at in detail.
llvm-svn: 16266
2004-09-10 18:01:45 +00:00
Reid Spencer
d5b1443205
Clean up some "clean:" targets so they use $(VERB) and don't print anything
...
by default, like every other "clean" target in LLVM.
llvm-svn: 16161
2004-09-03 23:19:53 +00:00
Reid Spencer
c4abcbefb1
Changes For Bug 352
...
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Brian Gaeke
e91606291d
This code is dodgy, but the guaranteed assertion failure doesn't help anything.
...
llvm-svn: 16014
2004-08-24 06:41:40 +00:00
Brian Gaeke
ae3378f354
Fix bug in PhyRegAlloc::setCallInterferences() handling call through a
...
null pointer.
llvm-svn: 16013
2004-08-24 06:41:39 +00:00
Brian Gaeke
a4eb36282c
Revise head-of-file comment.
...
Eliminate some excess whitespace.
Fix bug in CallArgsDescriptor::get() handling call through a null pointer.
llvm-svn: 16012
2004-08-24 06:41:38 +00:00
Chris Lattner
ac0dba87bd
Convert regclass alignment from bytes to bites
...
llvm-svn: 15972
2004-08-21 20:13:09 +00:00
Brian Gaeke
9e089c115d
M_DUMMY_PHI_FLAG is no longer used to distinguish V9::PHI. Get rid of it and
...
its TargetInstrInfo accessor.
llvm-svn: 15907
2004-08-18 20:04:28 +00:00
Brian Gaeke
7364ea9c20
Instead of using isDummyPhiInstr, we just compare the opcode with V9::PHI.
...
llvm-svn: 15906
2004-08-18 20:04:24 +00:00
Chris Lattner
e05dc155e3
Convert to the new MachineFunctionInfo interface
...
llvm-svn: 15904
2004-08-18 18:13:37 +00:00
Brian Gaeke
fe9e248fcc
The SparcV9 target no longer uses any pseudoinstructions (SETSW, SETUW,
...
SETX) or M_PSEUDO_FLAG.
llvm-svn: 15901
2004-08-18 17:44:16 +00:00
Brian Gaeke
7d8f0e566d
The Create*Const methods don't need to pass around a TargetMachine reference.
...
Other minor cleanups.
llvm-svn: 15900
2004-08-18 17:44:15 +00:00
Brian Gaeke
280e4daba1
Doxygenify some comments.
...
Clean up cpReg2MemMI and cpMem2RegMI, and doxygenify comments.
Get rid of their uses of SETSW, which is a pseudoinstruction. We can't
JIT-compile pseudoinstructions at the moment. This was blowing up 252.eon/jit,
which has some HUGE stack frames.
Reduce the uses of constantFitsInImmedField().
Consolidate some assertions.
llvm-svn: 15899
2004-08-18 17:44:14 +00:00
Chris Lattner
478b640308
Switch V9 over to using the AsmPrinter base class to do its constant printing
...
Massive thanks to the brg miester for doing the testing. :)
llvm-svn: 15898
2004-08-18 05:29:08 +00:00
Chris Lattner
2d3b6ab513
Moved this file out of lib/CodeGen
...
llvm-svn: 15837
2004-08-16 22:38:02 +00:00
Chris Lattner
81d69ef38e
Hacks to make the MachineFunction class be able to delete the MFI object
...
without knowing anything about it.
llvm-svn: 15836
2004-08-16 22:37:18 +00:00
Chris Lattner
d655fd4cb0
Code moved out of lib/CodeGen/MachineFunction.cpp
...
llvm-svn: 15835
2004-08-16 22:36:54 +00:00
Chris Lattner
6d8d39e17b
Move MachineCodeForInstruction.h and MachineFunctionInfo.h into lib/Target/SparcV9
...
llvm-svn: 15830
2004-08-16 21:55:02 +00:00
Brian Gaeke
f20757c442
Update and consolidate comments. Remove some excess whitespace.
...
llvm-svn: 15824
2004-08-16 18:27:25 +00:00
Chris Lattner
555a585fd8
Code insertion methods now return void instead of an int.
...
llvm-svn: 15780
2004-08-15 22:15:11 +00:00
Chris Lattner
e58190f5f6
These methods no longer take a TargetRegisterClass* operand.
...
llvm-svn: 15774
2004-08-15 21:56:44 +00:00
Nate Begeman
edeb64e748
Eliminate MachineFunction& argument from eliminateFrameIndex in SparcV9 target
...
llvm-svn: 15738
2004-08-14 22:03:29 +00:00
Chris Lattner
837ab8fcf6
Remove dead methods
...
llvm-svn: 15698
2004-08-12 18:37:15 +00:00
Chris Lattner
f25f80a0b3
Fix warning
...
llvm-svn: 15697
2004-08-12 18:36:28 +00:00
Chris Lattner
2fb2b0517a
Instead of a virtual method call, lets try a direct constant reference
...
llvm-svn: 15696
2004-08-12 18:29:05 +00:00
Chris Lattner
f5f45868a7
Virtual method calls are overrated
...
llvm-svn: 15695
2004-08-12 18:20:55 +00:00
Chris Lattner
a2d1e8f290
Virtual method calls are overrated.
...
llvm-svn: 15694
2004-08-12 18:20:41 +00:00
Chris Lattner
8af864daa3
Remove dead methods
...
llvm-svn: 15691
2004-08-12 17:58:27 +00:00
Chris Lattner
ad0a1f3eee
When we want a constant, just use it, instead of calling through layers of
...
virtual methods and register name mapping functions
llvm-svn: 15690
2004-08-12 17:56:01 +00:00
Misha Brukman
ef8d63fabb
Fix file header comment: update filename, set tablegen emacs mode.
...
llvm-svn: 15625
2004-08-10 20:28:13 +00:00
Misha Brukman
07e778b251
* Instruction definitions moved to SparcV9InstrInfo.td for consistency
...
* Defined PHI instruction and SparcV9 subclass of Target
llvm-svn: 15615
2004-08-10 18:15:31 +00:00
Misha Brukman
04771d9b7b
Renamed SparcV9_Reg.td -> SparcV9RegisterInfo.td for consistency.
...
llvm-svn: 15614
2004-08-10 18:14:04 +00:00
Misha Brukman
90c2c03a0d
Fix comment header, specify type of file `tablegen'.
...
llvm-svn: 15612
2004-08-10 17:37:14 +00:00
Misha Brukman
84689ebc46
Define the target name so we can use it via TableGen.
...
llvm-svn: 15604
2004-08-10 15:29:15 +00:00
Misha Brukman
65afbbca70
Remove ClassPrefix variable as it's no longer used.
...
llvm-svn: 15586
2004-08-09 19:13:29 +00:00
Misha Brukman
a78884fc8a
Define the ClassPrefix for SparcV9.
...
llvm-svn: 15581
2004-08-09 17:46:49 +00:00
Brian Gaeke
8581df8b00
dumpSavedState has outlived its usefulness.
...
llvm-svn: 15555
2004-08-06 19:11:43 +00:00
Misha Brukman
73874da64c
Hand-propagate the constant TARGET_NAME which was making lines wrap anyway
...
llvm-svn: 15506
2004-08-04 21:48:45 +00:00
Misha Brukman
13f6199617
* Remove unnecessary comment
...
* Fix alignment of code
* Tabs to spaces
llvm-svn: 15505
2004-08-04 21:48:00 +00:00
Alkis Evlogimenos
f853362a44
Stop using getValues().
...
llvm-svn: 15487
2004-08-04 08:44:43 +00:00
Brian Gaeke
bcf97189e3
Get rid of the only use of TargetInstrInfo::getResultPos(), a deprecated method.
...
llvm-svn: 15483
2004-08-04 08:05:27 +00:00
Brian Gaeke
cf5c05b371
Include SparcV9BurgISel.h, to pick up the definition of
...
createSparcV9BurgInstSelector().
llvm-svn: 15474
2004-08-04 07:30:04 +00:00
Brian Gaeke
904618127d
Include SparcV9TmpInstr.h instead of llvm/CodeGen/InstrSelection.h, to pick
...
up the definition of class TmpInstruction.
llvm-svn: 15473
2004-08-04 07:29:53 +00:00
Brian Gaeke
34aa0c9905
Include SparcV9BurgISel.h, because PreSelection uses routines from within
...
the SparcV9 BURG instruction selector. Eww!
llvm-svn: 15472
2004-08-04 07:29:40 +00:00
Brian Gaeke
30384b669d
Add a Doxygen comment, and inline the constructor (which is now almost empty).
...
llvm-svn: 15471
2004-08-04 07:29:28 +00:00
Brian Gaeke
43e28e8de4
The InstrForest data type has moved from llvm/CodeGen/InstrForest.h
...
to SparcV9InstrForest.h.
llvm-svn: 15470
2004-08-04 07:29:16 +00:00
Brian Gaeke
b989c54cf7
Add a new file containing just TmpInstruction and its implementation.
...
Many other pieces of the SparcV9 backend want to use TmpInstruction, but
don't need any other instruction selector baggage.
llvm-svn: 15469
2004-08-04 07:29:04 +00:00
Brian Gaeke
b0388ebaa3
All the SparcV9 BURG instruction selector pieces have been collected into the
...
new file SparcV9BurgISel.cpp, with exposed interfaces in SparcV9BurgISel.h.
The InstrSelection directory is now dead.
llvm-svn: 15468
2004-08-04 07:28:51 +00:00
Chris Lattner
61cf3e484e
Move this file out of the top-level docs directory
...
llvm-svn: 15429
2004-08-03 04:15:02 +00:00
Chris Lattner
d5247fc917
Fix #includes of i*.h => Instructions.h as per PR403:
...
http://llvm.cs.uiuc.edu/PR403 .
llvm-svn: 15331
2004-07-29 17:11:37 +00:00
Brian Gaeke
636a3a9525
Get rid of a few dead method declarations.
...
llvm-svn: 15323
2004-07-29 06:43:10 +00:00
Brian Gaeke
e946e1fedf
Get rid of calls to void llvm::printSet(const ValueSet &).
...
llvm-svn: 15322
2004-07-29 06:43:09 +00:00
Brian Gaeke
88dbff09db
Get rid of calls to void llvm::printSet(const ValueSet &).
...
Use LiveRange's iterator types and operations instead of ValueSet's.
llvm-svn: 15321
2004-07-29 06:43:08 +00:00
Brian Gaeke
7de9b55c7e
Don't derive from ValueSet to implement class LiveRange; instead, use a
...
SetVector<Value *> data member.
Add << operator for LiveRanges (a dumb one, for now.)
llvm-svn: 15320
2004-07-29 06:43:06 +00:00
Brian Gaeke
e7b655d971
Fix a few typoes and grammaroes in comments.
...
llvm-svn: 15319
2004-07-29 04:25:43 +00:00
Brian Gaeke
8061d1a01f
Remove mustSaveAcrossCalls flag, which isn't ever read, and its mutator,
...
markForSaveAcrossCalls.
llvm-svn: 15317
2004-07-29 04:15:36 +00:00
Brian Gaeke
ea9178e184
This was the only user of TargetInstrInfo::ConstantTypeMustBeLoaded().
...
llvm-svn: 15293
2004-07-27 21:11:20 +00:00
Brian Gaeke
5a8680850f
Get rid of the (apparently non-working) filePrinterEmitter which is added in
...
debug mode. Its only effect seems to be the creation of an empty file...
llvm-svn: 15289
2004-07-27 19:37:37 +00:00
Brian Gaeke
fefef027f4
TargetInstrInfo::getNOPOpCode() has been replaced by a reference to V9::NOP.
...
llvm-svn: 15279
2004-07-27 17:43:24 +00:00
Brian Gaeke
c9b9016d72
Convert many of the virtual TargetInstrInfo methods used as helper
...
functions in SparcV9InstrSelection and SparcV9PreSelection into regular
old global functions. As it happens, none of them really have anything
to do with TargetInstrInfo.
llvm-svn: 15278
2004-07-27 17:43:23 +00:00
Brian Gaeke
a71776e676
As it happens, none of these TargetInstrInfo methods which are only
...
used in the SparcV9 backend really have anything to do with
TargetInstrInfo, so we're converting them into regular old global
functions and moving their declarations to SparcV9InstrSelectionSupport.h.
(They're mostly used as helper functions for SparcV9InstrSelection.)
llvm-svn: 15277
2004-07-27 17:43:22 +00:00
Reid Spencer
0bdb3605c7
bug 122:
...
Simplify a conditional operator for a constant result from
GV->isNullValue()
llvm-svn: 15001
2004-07-19 13:25:02 +00:00
Chris Lattner
7cdfccd573
Inline 4 methods
...
llvm-svn: 15000
2004-07-19 07:52:35 +00:00
Reid Spencer
7f33869f9b
bug 122:
...
- Replace ConstantPointerRef usage with GlobalValue usage
llvm-svn: 14953
2004-07-18 00:44:37 +00:00
Reid Spencer
14243817ec
bug 122:
...
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
llvm-svn: 14950
2004-07-18 00:38:32 +00:00
Reid Spencer
2610477ab2
bug 122:
...
- Correct isa<Constant> for GlobalValue subclass
llvm-svn: 14949
2004-07-18 00:37:35 +00:00
Chris Lattner
9b03d18729
IA64 compat
...
llvm-svn: 14867
2004-07-16 00:08:28 +00:00
Chris Lattner
c4888ccda7
Patches towards fixing PR341
...
llvm-svn: 14841
2004-07-15 02:14:30 +00:00
Brian Gaeke
4dc7caee0e
Add Machine-CFG edges to SparcV9 MachineBasicBlocks.
...
llvm-svn: 14806
2004-07-14 05:40:50 +00:00
Chris Lattner
6331eb6bbe
Delete the allocate*TargetMachine function, which is now dead .
...
The shared command line options are now in a header that makes sense.
llvm-svn: 14756
2004-07-11 04:17:10 +00:00
Chris Lattner
b67e3b01bc
Make these format a bit nicer
...
llvm-svn: 14747
2004-07-11 03:27:42 +00:00
Chris Lattner
2ada866a78
Auto-registrate target
...
llvm-svn: 14745
2004-07-11 02:48:49 +00:00
Reid Spencer
50ec3f9325
Add #include <iostream> since Value.h does not #include it any more.
...
llvm-svn: 14622
2004-07-04 12:19:56 +00:00
Brian Gaeke
b92c136437
Add M_TERMINATOR_FLAG to terminator instructions (branches and returns).
...
Also, the RETURN instructions are not used in the sparcv9 backend.
llvm-svn: 14559
2004-07-02 04:57:37 +00:00
Brian Gaeke
62ceddefe8
RETURN instructions are not used in the sparc backend.
...
When in doubt, stamp it out!!
llvm-svn: 14558
2004-07-02 04:57:35 +00:00
Chris Lattner
680ff7de4a
There is no reason to print ValueType here
...
llvm-svn: 14425
2004-06-26 19:36:34 +00:00
Brian Gaeke
908208bc50
Make the most commonly preselected instructions add to the names of the
...
instructions they augment, instead of replacing them. It's good for debugging,
and it's OK for the sparcv9 backend.
llvm-svn: 14353
2004-06-23 21:41:32 +00:00
Chris Lattner
cc465361d9
Move the IntrinsicLowering header into the CodeGen directory, as per PR346
...
llvm-svn: 14266
2004-06-20 07:49:54 +00:00
Chris Lattner
0cd29ae2cd
Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()
...
llvm-svn: 14201
2004-06-17 18:19:28 +00:00
Brian Gaeke
21e2dd53d8
Make -print-machineinstrs even stronger. You get to see the final code after
...
peepholing, and make it work the same way in the JIT as in LLC.
llvm-svn: 14170
2004-06-14 05:05:45 +00:00
Brian Gaeke
c5bb88c934
Turn loads of ConstantPointerNulls into loads of zero... don't spill
...
them into the constant pool.
llvm-svn: 14128
2004-06-11 02:03:48 +00:00
Brian Gaeke
9cf9c6e184
Encode %fsr correctly; don't fail an assertion.
...
llvm-svn: 14103
2004-06-09 21:54:59 +00:00
Brian Gaeke
badbc7476a
Fix encoding of ST*FSR instructions.
...
llvm-svn: 14102
2004-06-09 21:54:58 +00:00
Brian Gaeke
8e446cf7a2
Fix assertion failure message to have the right method name.
...
llvm-svn: 14101
2004-06-09 20:44:42 +00:00
Brian Gaeke
91a3d0f55f
Fix a minor bug in the map - since this pass adds a global symbol, it must be
...
accounted for in the map (at least, in its current format).
llvm-svn: 14075
2004-06-08 20:08:30 +00:00
Brian Gaeke
4b0b12c188
Add a TmpInstruction ctor that doesn't take a MCFI.
...
llvm-svn: 14073
2004-06-08 18:52:46 +00:00
Brian Gaeke
c6715bec89
Fix up some spacing & fix a typo in an assertion in cpValue2Value.
...
llvm-svn: 14027
2004-06-04 20:51:40 +00:00
Brian Gaeke
4f0fc86456
Add new internal-global-symbol mapping info pass... may its life be short
...
and sweet.
llvm-svn: 13983
2004-06-03 05:03:37 +00:00
Brian Gaeke
e3a1c92896
Add new mapping info pass, when EmitMappingInfo is on.
...
llvm-svn: 13981
2004-06-03 05:03:01 +00:00
Brian Gaeke
ceb3e78152
Fix big mistake in my last checkin... the big question is, how did I ever
...
get this to link before?
llvm-svn: 13980
2004-06-03 05:03:00 +00:00
Brian Gaeke
a960c641e0
Add decl. for new mapping info pass factory method.
...
llvm-svn: 13979
2004-06-03 05:02:59 +00:00
Brian Gaeke
e3e792cefa
Collapse together the abstract superclass TargetRegInfo and SparcV9RegInfo, its
...
only concrete implementation.
llvm-svn: 13977
2004-06-03 02:45:09 +00:00
Chris Lattner
5ad9eaab1a
Convert to the new TargetMachine interface.
...
llvm-svn: 13952
2004-06-02 05:55:25 +00:00
Brian Gaeke
8b022564d2
There is no "mcff" here; delete the confusing comments that refer to it.
...
llvm-svn: 13911
2004-05-30 08:29:16 +00:00
Brian Gaeke
18006c7075
Transform an occurrence of if(...) { assert (0) }.
...
llvm-svn: 13908
2004-05-30 07:34:01 +00:00
Brian Gaeke
f2f7cc0d50
Reduce the amount of LLVM Values for which we save reg. allocator
...
state. Also, save the state for the incoming register of each phi
node.
llvm-svn: 13906
2004-05-30 07:08:43 +00:00
Brian Gaeke
7f4ad50481
Rename verifySavedState to dumpSavedState. Give it a new comment.
...
Call it at a more appropriate point.
llvm-svn: 13905
2004-05-30 04:22:24 +00:00
Brian Gaeke
b4f49d8da5
Insert machine instructions generated for Phi nodes into their
...
corresponding MachineCodeForInstruction vectors.
I need to be able to get the register allocated for the thing which is
called PhiCpRes in this code; this should make that task easier, plus,
Phi nodes are no longer "special" in the sense that their
MachineCodeForInstruction is empty.
llvm-svn: 13904
2004-05-30 03:33:49 +00:00
Brian Gaeke
8daa49f754
Remove unused #include.
...
llvm-svn: 13899
2004-05-29 23:26:13 +00:00
Brian Gaeke
7d68f2e9b0
Add comments.
...
llvm-svn: 13898
2004-05-29 23:10:20 +00:00
Brian Gaeke
3913fdf0e9
Trim whitespace.
...
llvm-svn: 13897
2004-05-29 22:49:51 +00:00
Brian Gaeke
608e0b76e1
Give InsertCodeForPhis() a new documentation comment.
...
llvm-svn: 13896
2004-05-29 22:20:59 +00:00
Brian Gaeke
403be90321
Give PhiCp nodes better names in many cases.
...
Simplify InsertPhiElimInstructions(), and give it a better doxygen comment.
llvm-svn: 13880
2004-05-28 19:34:00 +00:00
Brian Gaeke
2bd005cb45
Make debugging output with -print-machineinstrs more useful: always print out
...
the transformed LLVM code which is the input to the instruction selector.
llvm-svn: 13879
2004-05-28 19:33:59 +00:00
Brian Gaeke
76a1ec7f00
Make comment lines stick out less.
...
llvm-svn: 13858
2004-05-27 21:41:48 +00:00
Brian Gaeke
fd48b88dfa
Add a (not very meaningful) default constructor for AllocInfo objects.
...
llvm-svn: 13773
2004-05-25 20:43:47 +00:00
Reid Spencer
65559ced22
Remove use of Type::TypeTy from an assert. It will go away soon.
...
llvm-svn: 13748
2004-05-25 08:50:52 +00:00
Chris Lattner
1e22b42cb6
Add support for accurate garbage collection to the LLVM code generators
...
llvm-svn: 13696
2004-05-23 21:23:35 +00:00
Brian Gaeke
12ab4a0357
Fix a typo in a comment.
...
llvm-svn: 13643
2004-05-23 05:10:06 +00:00
Brian Gaeke
ac9ce5d851
Fix a bug in outputting branches to constant PCs. Since the PC is supplied as
...
a full 64-bit address, it must be adjusted to fit in the branch instruction's
immediate field. (This is only used in the reoptimizer, for now.)
llvm-svn: 13608
2004-05-20 07:43:40 +00:00
Brian Gaeke
1d6c0881ce
Minor simplification: eliminate a dyn_cast.
...
Fix a typo in a debug message.
llvm-svn: 13607
2004-05-19 21:30:01 +00:00
Brian Gaeke
c9ca9d6625
Missing piece of fix for Bug 333
...
llvm-svn: 13362
2004-05-04 21:41:45 +00:00
Brian Gaeke
28d81c4d0d
Correctly mangle function names when they are used as part of a
...
constant pool member's name.
This is intended to address Bug 333.
Also, fix an anachronistic usage of "M" as a parameter of type Function *.
llvm-svn: 13357
2004-05-04 21:09:02 +00:00
Brian Gaeke
7ce5ef244a
Integrate the rest of my random sparcv9 scribblings into this file
...
llvm-svn: 13204
2004-04-27 22:04:03 +00:00
Chris Lattner
02c65b5395
Changes to fix up the inst_iterator to pass to boost iterator checks. This
...
patch was graciously contributed by Vladimir Prus.
llvm-svn: 13185
2004-04-27 15:13:33 +00:00
Brian Gaeke
1e049bdc77
Fix file header comments and include guards -- many files have been moved or
...
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
Brian Gaeke
c3857275f9
Add a getRegisterInfo() accessor just like on the X86 target.
...
llvm-svn: 13147
2004-04-25 06:32:28 +00:00
Brian Gaeke
6e21a0858c
Regularize file header comment and include guard.
...
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
Brian Gaeke
a36743c473
Add MRegisterInfo subclass for the SparcV9 target (containing only stub
...
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
Brian Gaeke
6ed3b116bc
Fix a typo.
...
llvm-svn: 13136
2004-04-23 21:45:02 +00:00
Brian Gaeke
7fba37bb96
Merge TargetRegInfo.h into SparcV9RegInfo.h, which is its only subclass.
...
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
Brian Gaeke
40c7e110a5
Include SparcV9RegInfo.h instead of TargetRegInfo.h.
...
llvm-svn: 13126
2004-04-23 18:15:47 +00:00
Brian Gaeke
07344c1367
Get rid of the old byte-at-a-time emission code used when the Sparc JIT was
...
being tested on X86, as per Chris's request.
llvm-svn: 13124
2004-04-23 18:10:38 +00:00
Brian Gaeke
255d0d9b26
Emit SPARC machine code a word at a time instead of a byte at a time.
...
Use emitWordAt() to emit forward-branch fixups.
llvm-svn: 13119
2004-04-23 17:11:15 +00:00
Brian Gaeke
51b16fc65a
Make SparcV9RegInfo::getRegType() return the right answer for registers
...
of IntCC, FloatCC, and Special types.
Make SparcV9RegInfo::getRegClassIDOfRegType() return the right answer
if you ask for the class corresponding to SpecialRegType.
llvm-svn: 13095
2004-04-21 17:53:58 +00:00
Brian Gaeke
3727c760ed
Make it legal to ask for the type of a specialreg
...
llvm-svn: 13078
2004-04-20 20:12:57 +00:00
Brian Gaeke
047739f8d8
Make it legal to request a load or store of %fsr.
...
llvm-svn: 13073
2004-04-19 19:12:12 +00:00
Brian Gaeke
3dfe9f19ea
Regularize include guards and remove some excess whitespace.
...
llvm-svn: 13071
2004-04-19 18:53:44 +00:00