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Author SHA1 Message Date
Misha Brukman
0fae161230 The actual order of parameters in a 2-reg-immediate assembly instructions is 
"rs1, imm, rd": most importantly, rd goes last.

llvm-svn: 6456
 2003-05-31 04:22:26 +00:00
Chris Lattner
9a68ce5e89 New testcase 
llvm-svn: 6454
 2003-05-30 21:03:00 +00:00
Misha Brukman
a9a5c77dd4 Since malloc is no longer used, no need to free() memory. 
Fixed BasicBlock patching by supplying correct type for the displacement.

llvm-svn: 6453
 2003-05-30 20:39:37 +00:00
Misha Brukman
b1b8a6732e When converting virtual registers to immediate constants, change the opcode. 
llvm-svn: 6452
 2003-05-30 20:36:27 +00:00
Misha Brukman
c5a1e94883 Added saveBBreferences() for BasicBlock resolution. 
llvm-svn: 6451
 2003-05-30 20:32:45 +00:00
Misha Brukman
62904a1538 getValueOp() now takes a MachineInstr as well as a MachineOperand. 
llvm-svn: 6450
 2003-05-30 20:32:01 +00:00
Misha Brukman
d40446e90c Added: 
* ability to save BasicBlock references to be resolved later
* register remappings from the enum values to the real hardware numbers

llvm-svn: 6449
 2003-05-30 20:17:33 +00:00
Misha Brukman
6b36ebb7a9 Fixed the namespace to match SparcInternals.h; added notes on some missing 
sections of instructions.

llvm-svn: 6448
 2003-05-30 20:15:59 +00:00
Misha Brukman
0edfa6f237 The register types need to be visible outside of the class to be useful. 
For one, converting register numbers based on class in the code emitter.

llvm-svn: 6447
 2003-05-30 20:12:42 +00:00
Misha Brukman
ce67ffb229 Moved and expanded convertOpcodeFromRegToImm() to conver more opcodes. 
Code beautification for the rest of the code: changed layout to match the rest
of the code base.

llvm-svn: 6446
 2003-05-30 20:11:56 +00:00
Misha Brukman
e787ba07ed Make LLI behave just like LLC with regard to the compile passes it uses. 
llvm-svn: 6444
 2003-05-30 20:00:13 +00:00
Chris Lattner
a05571b144 Add SRoA pass to gccas 
llvm-svn: 6442
 2003-05-30 19:24:06 +00:00
Chris Lattner
e4108c9550 Move indvars pass after mem2reg pass where it is more likely to be useful 
llvm-svn: 6441
 2003-05-30 19:23:10 +00:00
Chris Lattner
1c10a30949 Okay totally give up on trying to optimize aggregates that cannot be completely 
broken up into their elements.  Too many programs break because of this.

llvm-svn: 6440
 2003-05-30 19:22:14 +00:00
Misha Brukman
f4345bcdb6 Made the register and immediate versions of instructions consecutive. 
llvm-svn: 6439
 2003-05-30 19:14:01 +00:00
Chris Lattner
bf8c1cb6a3 add a check that allows the SRoA pass to avoid breaking programs, even if their 
behavior is technically undefined

llvm-svn: 6438
 2003-05-30 18:09:57 +00:00
Misha Brukman
9c38927f33 Because the format of the shift instructions is `shift r, shcnt, r', the 
instructions of format 3.12 and 3.13 cannot inherit from F3rdrs1, because that
implies that the two registers are the first two parameters to the instruction.

Thus I made the instructions inherit from F3rd again, and manually added an rs1
field AFTER the shcnt field in the instruction, which maps to the appropriate
place in the instruction.

The other changes are just elimination of unnecessary spaces.

llvm-svn: 6437
 2003-05-30 18:06:10 +00:00
Tanya Lattner
ceefb5002a Sorry, correcting small typo. 
llvm-svn: 6433
 2003-05-30 15:53:50 +00:00
John Criswell
4cbc824e38 Added configurable options for the Linker and Archiver. 
llvm-svn: 6432
 2003-05-30 15:50:31 +00:00
Tanya Lattner
ce23a1f169 Added the CloneTrace function which clones traces. It takes a vector of basic blocks, removes 
internal phi nodes, and returns a new vector of basic blocks.

llvm-svn: 6431
 2003-05-30 15:50:18 +00:00
Tanya Lattner
117f7c0082 Added support for cloning a trace. 
llvm-svn: 6430
 2003-05-30 15:48:23 +00:00
Brian Gaeke
240b6d81b8 Makefile: Make SparcV9CodeEmitter.inc depend on SparcV9_F*.td as well. 
SparcV9_F3.td: F3_12 and F3_13 instructions have rd and rs1 fields. Also,
 their fields were totally screwed up. This seems to fix the problem.

llvm-svn: 6429
 2003-05-30 08:02:14 +00:00
Chris Lattner
c9d950434b Fix bug: ScalarRepl/2003-05-30-MultiLevel.ll 
llvm-svn: 6428
 2003-05-30 05:26:30 +00:00
Chris Lattner
43ab06fba5 New testcase 
llvm-svn: 6427
 2003-05-30 05:26:08 +00:00
Chris Lattner
0d415b2dd3 Fix bug: ScalarRepl/2003-05-29-ArrayFail.ll 
llvm-svn: 6425
 2003-05-30 04:15:41 +00:00
Brian Gaeke
ad23dd697f Fix call to mmap, so that it can be used on sparc. 
llvm-svn: 6424
 2003-05-30 03:37:13 +00:00
Guochun Shi
21f3083978 so far everything compiles 
llvm-svn: 6423
 2003-05-30 00:17:09 +00:00
Sumant Kowshik
d26d2d9d2b Implementation of Equivalence Classes 
llvm-svn: 6422
 2003-05-29 22:44:25 +00:00
Sumant Kowshik
f022bd6bf3 Changes to support function pointers 
llvm-svn: 6421
 2003-05-29 22:43:46 +00:00
Sumant Kowshik
3186cb2b05 Added support for function pointers 
llvm-svn: 6420
 2003-05-29 22:42:44 +00:00
Misha Brukman
7b26d58686 Prevent lines from wrapping. 
llvm-svn: 6419
 2003-05-29 22:12:35 +00:00
Dinakar Dhurjati
04a21368b8 Added documentation for the project options 
llvm-svn: 6418
 2003-05-29 21:49:00 +00:00
Chris Lattner
37fc07da9b New testcase 
llvm-svn: 6417
 2003-05-29 21:07:34 +00:00
Chris Lattner
ff029041a5 Get rid of extraneous ""s 
llvm-svn: 6416
 2003-05-29 20:40:32 +00:00
Chris Lattner
58c7aaa0e5 Add comment 
llvm-svn: 6415
 2003-05-29 20:26:30 +00:00
Chris Lattner
76958109b3 Initial checkin 
llvm-svn: 6414
 2003-05-29 20:24:54 +00:00
Chris Lattner
9444ef7a2c New testcases 
llvm-svn: 6412
 2003-05-29 20:15:35 +00:00
Misha Brukman
4636cc8a1d Since there is now another derived .inc file, ignore them all. 
llvm-svn: 6411
 2003-05-29 20:15:27 +00:00
Misha Brukman
4686564906 Use an absolute path to TableGen because not everyone (e.g. automatic tester) 
has their path set up by this point.

llvm-svn: 6410
 2003-05-29 20:09:56 +00:00
Misha Brukman
ed6569ee86 Added a path to the current version of the built TableGen. 
llvm-svn: 6409
 2003-05-29 20:09:23 +00:00
Chris Lattner
7e476cae1e Check in old tests 
llvm-svn: 6408
 2003-05-29 19:17:51 +00:00
Chris Lattner
4f88ea97ba Minor reordering of options 
llvm-svn: 6407
 2003-05-29 19:16:55 +00:00
John Criswell
210de9fa5a Removed configuration options that are better served in Makefile.config. 
Fixed the LibInstDir macro.
Added the use of the FLEX variable.

llvm-svn: 6405
 2003-05-29 18:52:10 +00:00
John Criswell
6eb9b60c64 Moved the FLEX and BISON macros from Makefile.common since they are 
configuration options like CC and CXX.
Updated LLVMGCCDIR so that it refers to the valid LLVM gcc code.
Added pathnames and flags to be used by some of the tests.
Moved configuration options from Makefile.common to here since they
should all be in one place.

llvm-svn: 6404
 2003-05-29 18:51:11 +00:00
Misha Brukman
36876c8132 Added the target-independent part of TableGen data. 
llvm-svn: 6403
 2003-05-29 18:48:17 +00:00
Dinakar Dhurjati
feb7027a76 Added project options to the Makefile.common 
llvm-svn: 6402
 2003-05-29 16:18:20 +00:00
Chris Lattner
1f291722b2 Run more post-link xforms 
llvm-svn: 6400
 2003-05-29 15:16:45 +00:00
Chris Lattner
6ea147f074 Change tests to use testrunner 
new test

llvm-svn: 6399
 2003-05-29 15:16:10 +00:00
Chris Lattner
67b4289b39 Fix formatting in file 
llvm-svn: 6398
 2003-05-29 15:13:15 +00:00
Chris Lattner
01cbfa9317 Eliminate unnecessary ->get calls that are now automatically handled. 
llvm-svn: 6397
 2003-05-29 15:12:27 +00:00