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601 Commits

Author SHA1 Message Date
Misha Brukman
30ca3282a1 Moved generation of the SparcV9CodeEmitter.inc file higher in the Makefile so 
that Makefile.common would see it.

llvm-svn: 6367
 2003-05-27 22:04:38 +00:00
Misha Brukman
0d507cb055 Add prototypes to add passes to JIT compilation and code emission. 
Also, added annotations to how instructions are modified (reg/imm operands).
Added prototype for adding register numbers to values pass for interfacing with
the target-independent register allocators in the JIT.

llvm-svn: 6366
 2003-05-27 22:01:10 +00:00
Misha Brukman
125a99a9a3 Broke out class definition from SparcV9CodeEmitter, and added ability to take a 
MachineCodeEmitter to make a pass-through debugger -- output to memory and to
std::cerr.

llvm-svn: 6363
 2003-05-27 21:45:05 +00:00
Misha Brukman
e315a4f211 SparcV9CodeEmitter.cpp is a part of the Sparc code emitter. The main function 
that assembles instructions is generated via TableGen (and hence must be built
before building this directory, but that's already the case in the top-level
Makefile).

Also added is .cvsignore to ignore the generated file `SparcV9CodeEmitter.inc',
which is included by SparcV9CodeEmitter.cpp .

llvm-svn: 6357
 2003-05-27 20:07:58 +00:00
Misha Brukman
ae0cac1d7a Added definitions for a bunch of floating-point instructions. 
llvm-svn: 6356
 2003-05-27 20:03:29 +00:00
Vikram S. Adve
66969014b2 Added special register class containing (for now) %fsr. 
Fixed spilling of %fcc[0-3] which are part of %fsr.
Moved some machine-independent reg-class code to class TargetRegInfo
from SparcReg{Class,}Info.

llvm-svn: 6339
 2003-05-27 00:02:22 +00:00
Vikram S. Adve
ba61ed4fc2 Bug fix: right shift for int divide-by-power-of-2 was incorrect for 
negative values.  Need to add one to a negative value before right shift!

llvm-svn: 6334
 2003-05-25 21:59:47 +00:00
Vikram S. Adve
f8bb6381df Bug fix: padding bytes within a structure should go after each field! 
llvm-svn: 6333
 2003-05-25 21:59:09 +00:00
Vikram S. Adve
b78161976c Bug fix: sign-extension was not happening for C = -MININT since C == -C! 
llvm-svn: 6332
 2003-05-25 21:58:11 +00:00
Vikram S. Adve
5553ed755a Add support for compiling varargs functions. 
llvm-svn: 6325
 2003-05-25 15:59:47 +00:00
Misha Brukman
6ffaa5b188 Reword to remove reference to how things worked in the past. 
llvm-svn: 6323
 2003-05-24 01:08:43 +00:00
Misha Brukman
b7a0d570a8 Implement the TargetInstrInfo's createNOPinstr() and isNOPinstr() interface. 
llvm-svn: 6320
 2003-05-24 00:09:50 +00:00
Misha Brukman
b385c22d80 Cleaned up code layout; no functional changes. 
llvm-svn: 6312
 2003-05-23 19:20:57 +00:00
Misha Brukman
99adbddaec Fixed `volatile' typo. 
llvm-svn: 6266
 2003-05-21 19:34:28 +00:00
Misha Brukman
5205d6449e Cleaned up code layout, spacing, etc. for readability purposes and to be more 
consistent with the style of LLVM's code base (and itself! it's inconsistent in
some places.)

No functional changes were made.

llvm-svn: 6265
 2003-05-21 18:48:06 +00:00
Misha Brukman
06de8c06e7 Cleaned up code layout, spacing, etc. for readability purposes and to be more 
consistent with the style of LLVM's code base (and itself! it's inconsistent in
some places.)

No functional changes were made.

llvm-svn: 6262
 2003-05-21 18:05:35 +00:00
Misha Brukman
581190c0a3 Namespacified vector' and cerr' to always use the `std::' namespace. 
Eliminated `using' directives.

llvm-svn: 6261
 2003-05-21 17:59:06 +00:00
Misha Brukman
80e11dcb30 Sparc instruction opcodes now all live under the `V9' namespace. 
llvm-svn: 6249
 2003-05-20 20:32:24 +00:00
Chris Lattner
d2bbdec4bc Remove wierd printout 
llvm-svn: 6145
 2003-05-12 20:10:12 +00:00
Misha Brukman
3e328da21d Added the initial version of the TableGen description for the Sparc backend. 
llvm-svn: 6021
 2003-05-07 21:52:39 +00:00
Chris Lattner
1d25d9e048 Eliminate use of NonCopyable so that doxygen documentation doesn't link 
the Annotation classes with the noncopyable classes for no reason

llvm-svn: 5973
 2003-05-01 20:28:45 +00:00
Chris Lattner
bbe1aba425 Remove two fields from TargetData which are target specific. 
llvm-svn: 5963
 2003-04-26 20:11:09 +00:00
Chris Lattner
cb8a4add15 IntegerRegSize is always 8 for sparc 
llvm-svn: 5961
 2003-04-26 19:44:35 +00:00
Chris Lattner
38d40c0ea9 Fix obvious type-o 
llvm-svn: 5932
 2003-04-25 05:23:10 +00:00
Chris Lattner
473df86e0b Trivial cleanup 
llvm-svn: 5899
 2003-04-24 18:35:51 +00:00
Chris Lattner
ec5f9a7c4f Add support for the Switch instruction by running the lowerSwitch pass first 
llvm-svn: 5867
 2003-04-23 16:24:55 +00:00
Chris Lattner
fa4f750f3e Add new linkage types to support a real frontend 
llvm-svn: 5786
 2003-04-16 20:28:45 +00:00
Chris Lattner
301e1307d2 Move sparc specific code into the Sparc backend 
llvm-svn: 5317
 2003-01-15 21:36:50 +00:00
Chris Lattner
e52cb68321 Fix warnings 
llvm-svn: 5316
 2003-01-15 21:36:30 +00:00
Chris Lattner
1af4454811 Adjust to simpler interfaces 
Eliminate dependency on RegClass.h

llvm-svn: 5315
 2003-01-15 21:14:32 +00:00
Chris Lattner
e5a3e82de5 #include RegClass.h explicitly 
llvm-svn: 5307
 2003-01-15 19:57:07 +00:00
Chris Lattner
01fcbebadc Move private header to private directory 
llvm-svn: 5305
 2003-01-15 19:50:44 +00:00
Chris Lattner
760b144cf9 Prune #includes 
llvm-svn: 5303
 2003-01-15 19:48:13 +00:00
Chris Lattner
7cc4353706 Use BuildMI more 
llvm-svn: 5299
 2003-01-15 19:23:34 +00:00
Chris Lattner
142533ab9a Fix bug found by regtests 
llvm-svn: 5294
 2003-01-15 18:11:11 +00:00
Chris Lattner
1caa00d195 Use BuildMI more, Create*Instruction less 
llvm-svn: 5291
 2003-01-15 17:47:49 +00:00
Chris Lattner
5af3bbf2fd * Elimiante a bunch of functions from InstrSelectionSupport.h, replacing users 
of them with BUildMI calls instead.
* Fix def information in instructions generated by prologepilog inserter

llvm-svn: 5287
 2003-01-15 00:03:28 +00:00
Chris Lattner
07b0e49989 Rename llvm/Analysis/LiveVar/FunctionLiveVarInfo.h -> llvm/CodeGen/FunctionLiveVarInfo.h 
llvm-svn: 5284
 2003-01-14 23:05:08 +00:00
Chris Lattner
b27d60ccf1 Rename MachineInstrInfo -> TargetInstrInfo 
llvm-svn: 5272
 2003-01-14 22:00:31 +00:00
Chris Lattner
7feefc7bb6 Minor cleanups 
llvm-svn: 5266
 2003-01-14 20:32:10 +00:00
Chris Lattner
dfa3c21f1c More renamings of Target/Machine*Info to Target/Target*Info 
llvm-svn: 5204
 2002-12-29 03:13:05 +00:00
Chris Lattner
bff4411f3a Rename MachineOptInfo to TargetoptInfo 
Rename MachineCacheInfo to TargetCacheInfo

llvm-svn: 5203
 2002-12-29 02:50:35 +00:00
Chris Lattner
4748968a73 Rename MachineOptInfo to TargetoptInfo 
Rename MachineCacheInfo to TargetCacheInfo

llvm-svn: 5202
 2002-12-29 02:50:33 +00:00
Chris Lattner
2407294a41 Rename MachineFrameInfo to TargetFrameInfo.h 
llvm-svn: 5199
 2002-12-28 21:00:25 +00:00
Chris Lattner
61698ab8f1 Put class in anonymous namespace 
llvm-svn: 5197
 2002-12-28 20:42:56 +00:00
Chris Lattner
b8e0d14af0 * Rename machineFrameInfo to targetFrameInfo 
* Constant pool and frame info is no longer directly in MachineFunction

llvm-svn: 5177
 2002-12-28 20:21:29 +00:00
Chris Lattner
27a6ef45be * Rename MachineFrameInfo to TargetFrameInfo 
* Move some sparc specific code here from Target files

llvm-svn: 5176
 2002-12-28 20:20:24 +00:00
Chris Lattner
f34aa0986d * TargetData is no longer directly accessable from TM 
* s/unsigned int/unsigned/

llvm-svn: 5175
 2002-12-28 20:19:44 +00:00
Chris Lattner
376bdd301b * TargetData is no longer directly accessable from TargetMachine 
* Constpool & frame info is no longer directly in MachineFunction

llvm-svn: 5174
 2002-12-28 20:18:21 +00:00
Chris Lattner
47d92f4d81 * Frame & const pool info is no longer directly in MachineFunction 
llvm-svn: 5173
 2002-12-28 20:17:43 +00:00