maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
22,952 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

310 Commits

Author SHA1 Message Date
Misha Brukman b440243e94 Remove trailing whitespace 
llvm-svn: 21425
 2005-04-21 23:30:14 +00:00
Chris Lattner 888c5fdcc2 Fix CodeGen/SparcV9/2005-05-09-GEP-Crash.ll a crash on some specfp program 
lets hope this doesn't break other programs with induced entropy

llvm-svn: 21174
 2005-04-09 06:27:14 +00:00
Chris Lattner 70b8b96d6c Fix a namespace issue, reported by Vladimir Merzliakov! 
llvm-svn: 21115
 2005-04-06 19:45:39 +00:00
Tanya Lattner 8d64e9a90d Updated to use dep analyzer. 
llvm-svn: 21097
 2005-04-05 16:36:44 +00:00
Chris Lattner 5053ea85fc Fix another PATypeHolder error, contributed by Bill Wendling! 
llvm-svn: 20983
 2005-04-01 15:41:30 +00:00
Tanya Lattner 91964490e2 Compare dependence analysis with llvm instructions versus machine instrutions. the problem with using machine instructions and alias analysis is that aa does not handle tmp instructions. 
llvm-svn: 20931
 2005-03-29 20:35:10 +00:00
Tanya Lattner 6e19b21e30 Dependence analyzer that just determines dependences within a loop for loads and stores using alias analysis. 
llvm-svn: 20930
 2005-03-29 20:33:42 +00:00
Chris Lattner d6888355fa Fix compilation errors, patch contributed by the fabulous Bill Wendling! 
llvm-svn: 20808
 2005-03-24 05:13:53 +00:00
Tanya Lattner 13417b5be3 Added alias analysis. 
Fixed many many bugs.
This now works on almost all Singlesource , and most of MultiSource.

llvm-svn: 20780
 2005-03-23 01:47:20 +00:00
Tanya Lattner 87ee2ba48d Make this method non-const. Making it const causes the const version of 
getIGroup to be called instead of the non-const one.  These two methods
have (??) different behavior, so this change fixes bugs.

llvm-svn: 20724
 2005-03-21 06:07:43 +00:00
Chris Lattner 7b9020a059 Fix the missing symbols problem Bill was hitting. Patch contributed by 
Bill Wendling!!

llvm-svn: 20649
 2005-03-17 15:38:16 +00:00
Chris Lattner 531f9e92d4 This mega patch converts us from using Function::a{iterator|begin|end} to 
using Function::arg_{iterator|begin|end}.  Likewise Module::g* -> Module::global_*.

This patch is contributed by Gabor Greif, thanks!

llvm-svn: 20597
 2005-03-15 04:54:21 +00:00
Tanya Lattner ee47100d44 Only print out machine instructions before modulo scheduling if we are actually doing modulo scheduling! :) 
llvm-svn: 20292
 2005-02-24 02:14:44 +00:00
Tanya Lattner a31ad5172e Fixed bug in findAllcircuits. Fixed branch addition to schedule. Added debug information. 
llvm-svn: 20280
 2005-02-23 02:01:42 +00:00
Tanya Lattner c28fd0db2e Fixed node deletion bug. 
llvm-svn: 20207
 2005-02-16 04:00:59 +00:00
Tanya Lattner 56807c6f4a Added new circuit finding alogrithm. 
Fixed bug in graph so that phi ite diff edges are added.

llvm-svn: 20108
 2005-02-10 17:02:58 +00:00
Tanya Lattner 1137d7c6a1 Allow modsched and local scheduling to both be run. 
llvm-svn: 20107
 2005-02-10 17:02:06 +00:00
Chris Lattner 3479f9cca8 Finegrainify namespacification. 
Adjust TmpInstruction to work with the new User model.

llvm-svn: 19896
 2005-01-29 00:36:59 +00:00
Chris Lattner 68afd89730 add namespace qualifier 
llvm-svn: 19895
 2005-01-29 00:36:38 +00:00
Chris Lattner 39837024ae Fix a spurious warning. 
llvm-svn: 19799
 2005-01-24 01:40:18 +00:00
Tanya Lattner c227ad2640 Minor changes. 
llvm-svn: 19660
 2005-01-18 04:15:41 +00:00
Tanya Lattner a8b2929f45 Added tmp instructions to preserve ssa. 
llvm-svn: 19632
 2005-01-17 06:47:26 +00:00
Tanya Lattner e4872342db Added paramters to a few functions in order to allow me to change the functions to preserve SSA 
llvm-svn: 19615
 2005-01-16 08:51:10 +00:00
Chris Lattner d0a65013ab cycles_t -> CycleCount_t 
llvm-svn: 19604
 2005-01-16 04:20:30 +00:00
Reid Spencer 0e48bf8a19 Rename BUILD_* to PROJ_* 
llvm-svn: 19592
 2005-01-16 02:21:29 +00:00
Tanya Lattner 7462d192b8 Fixed a couple of instructions that broke SSA. 
llvm-svn: 19587
 2005-01-16 02:14:17 +00:00
Tanya Lattner 991b5e9457 Chris is a pain ;) Removing reassociate. 
llvm-svn: 19005
 2004-12-16 23:16:16 +00:00
Tanya Lattner a5528e89fd Removing commented out lines. 
llvm-svn: 19004
 2004-12-16 23:13:16 +00:00
Tanya Lattner 08e19bb412 Removed LICM and GCSE. 
llvm-svn: 19003
 2004-12-16 23:07:36 +00:00
Chris Lattner 5a4c66cfe9 Remove dead #include 
llvm-svn: 18994
 2004-12-16 19:32:38 +00:00
Chris Lattner 03227509c0 Use the rules in Makefile.rules to build SparcV9GenCodeEmitter.inc instead 
of custom rules.

llvm-svn: 18984
 2004-12-16 16:47:56 +00:00
Chris Lattner 0bc3333ff4 Fix header 
llvm-svn: 18983
 2004-12-16 16:47:03 +00:00
Chris Lattner 17550c456c Use the target triple to pick this target. 
llvm-svn: 18830
 2004-12-12 17:40:28 +00:00
Tanya Lattner c0d9dcdfac When writing kernel, save the branches til the end. They are still put in the "right place" in the schedule, but sometimes when folding to make a kernel instructions are added between branches. This is wrong. To avoid this, we handle branches special. 
llvm-svn: 18450
 2004-12-03 05:25:22 +00:00
Chris Lattner 7651614c4d The stripping pass as we know it is about to disappear 
llvm-svn: 18436
 2004-12-02 21:05:01 +00:00
Tanya Lattner 201e972dc4 Reworked branch adding in prologue. Added check for infinite loops which are not modulo scheduled. 
llvm-svn: 18419
 2004-12-02 07:22:15 +00:00
Chris Lattner e0c207d2d3 Remove extraneous namespacification. In particular, don't define llvm::llvm::createInternalGlobalMapperPass 
llvm-svn: 18365
 2004-11-30 00:22:59 +00:00
Tanya Lattner d8cc4facd0 Reworked branching so we don't handle BAs specially. It just updates the branchTO regardless of what type of branch it is. 
llvm-svn: 18322
 2004-11-29 04:39:47 +00:00
Tanya Lattner 341828ee64 Fixed bug where instructions in the kernel were not ordered right to preserve dependencies in a cycle. 
llvm-svn: 18314
 2004-11-28 23:36:15 +00:00
Tanya Lattner 13c71ca7b6 Forced branches to be first to be scheduled. 
llvm-svn: 18195
 2004-11-24 01:49:10 +00:00
Chris Lattner cccd49f1b7 Squelch a bogus warning 
llvm-svn: 18157
 2004-11-23 15:57:01 +00:00
Tanya Lattner c3a7394291 Changed the CreateCodeToLoadConst function to preserve SSA form. This basically means adding extra tmp instructions for intermediate values. 
llvm-svn: 18137
 2004-11-23 04:22:29 +00:00
Chris Lattner 54e1b22ea3 Remove some dead vars and some useless namespacification 
llvm-svn: 18126
 2004-11-22 21:42:40 +00:00
Chris Lattner 80ad8871e7 Implement a disgusting hack to work around broken machine code emission of 
the RDCCR instruction.  This fixes a bunch of programs with the JIT.

llvm-svn: 18124
 2004-11-22 21:25:10 +00:00
Tanya Lattner ab9cf27cd0 Fixed a bug where I was trying to ModuloSchedule a loop with no instructions but a terminator. 
Fixed a bug in the schedule generation that was always using the start cycle.

llvm-svn: 18123
 2004-11-22 20:41:24 +00:00
Chris Lattner c15c120342 Remove JIT-specific code from the code emitter. 
llvm-svn: 18122
 2004-11-22 20:25:10 +00:00
Chris Lattner 8edcdaa6eb New methods implemented 
llvm-svn: 18121
 2004-11-22 20:24:42 +00:00
Chris Lattner b098ce7c8e Implement the Sparc JIT interfaces, including relocation support. 
llvm-svn: 18120
 2004-11-22 20:24:27 +00:00
Chris Lattner 96304f816f Initial checkin of the V9 relocation types 
llvm-svn: 18095
 2004-11-22 00:40:51 +00:00
Chris Lattner 5f3d274f5f Adjust to changed interfaces 
llvm-svn: 18064
 2004-11-20 23:53:26 +00:00
Chris Lattner 233e9bb546 This method was never implemented 
llvm-svn: 18039
 2004-11-20 04:19:47 +00:00
Tanya Lattner 2e4f222045 Made modsched hidden and changed so it matches the style of other options. 
llvm-svn: 18024
 2004-11-19 23:34:33 +00:00
Tanya Lattner cb0da4f1b7 Fixed to fit in 80 columns. 
llvm-svn: 17961
 2004-11-18 18:47:29 +00:00
Tanya Lattner 21590db8fd Adding option to llc for ModuloScheduling. By default it is turned off. 
llvm-svn: 17959
 2004-11-18 18:38:01 +00:00
Tanya Lattner 7beb51cd29 Added my own defMap. Only saving values that are not loop invariant. Fixed a couple of assertions that were triggered due to registers not being allocated. These both had to do with PHINodes. 
llvm-svn: 17907
 2004-11-16 21:31:37 +00:00
Chris Lattner b3ba9319f1 Decompose* is V9 specific, make it internal 
llvm-svn: 17547
 2004-11-07 00:43:24 +00:00
Chris Lattner 3dadadc837 Move this file from lib/Transforms/Scalar 
llvm-svn: 17544
 2004-11-07 00:39:09 +00:00
Tanya Lattner 444be61ea6 Added gross hacks such as creating my own def-use map, and picking on Instruction that I can add all my TmpInstructions to its MCFI. 
llvm-svn: 17441
 2004-11-02 21:04:56 +00:00
Reid Spencer f88808ae43 Internalize variable names to prevent recursive assignment. Cleanup docs. 
llvm-svn: 17359
 2004-10-30 09:19:36 +00:00
Tanya Lattner ddebd1eeaa Fixed bug with infinite epilogues. 
Fixed issue with generating the partial order. It now adds the nodes not in recurrences in sets for each connected component.

llvm-svn: 17351
 2004-10-30 00:39:07 +00:00
Reid Spencer 57cbe39d1e Change Library Names Not To Conflict With Others When Installed 
llvm-svn: 17286
 2004-10-27 23:18:45 +00:00
Reid Spencer 4755617619 Clean up the output from this makefile so its not verbose. 
llvm-svn: 17173
 2004-10-22 23:24:39 +00:00
Reid Spencer 30d8baea8d Adjust to changes in Makefile.rules 
llvm-svn: 17167
 2004-10-22 21:02:08 +00:00
Reid Spencer c1c320c335 We won't use automake 
llvm-svn: 17155
 2004-10-22 03:35:04 +00:00
Brian Gaeke f3499acc16 Simplify mapping info generation. In particular, the LLVM-to-MachineInstr map 
is no longer emitted, and we do not reference any MachineCodeForInstruction
information.

llvm-svn: 17138
 2004-10-19 05:15:21 +00:00
Reid Spencer 6a11a75f31 Initial automake generated Makefile template 
llvm-svn: 17136
 2004-10-18 23:55:41 +00:00
Reid Spencer f476d84b69 Make the library name SparcV9 specific 
llvm-svn: 17089
 2004-10-17 15:01:12 +00:00
Reid Spencer b7c9d5444b Consolidate the definitions 
llvm-svn: 17088
 2004-10-17 15:00:26 +00:00
Chris Lattner e234a21488 All of these labels are off by one now that the unreachable instruction exists 
llvm-svn: 17079
 2004-10-17 05:37:47 +00:00
Chris Lattner f6666db032 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 ea9a85abe4 Add support for undef and unreachable 
llvm-svn: 17051
 2004-10-16 18:14:10 +00:00
Chris Lattner 1a709646e7 Add a missing dependency 
llvm-svn: 17031
 2004-10-16 17:12:55 +00:00
Chris Lattner 947ecace14 Fix file header 
llvm-svn: 17030
 2004-10-16 16:37:42 +00:00
Tanya Lattner d38a7605d8 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 ace94df71f Update to reflect changes in Makefile rules. 
llvm-svn: 16950
 2004-10-13 11:46:52 +00:00
Misha Brukman b4cb9fc7c9 Add ModuloScheduling to the recursive build tree 
llvm-svn: 16905
 2004-10-10 23:36:09 +00:00
Misha Brukman 9da1134bfb Adjust header file inclusion due to move 
llvm-svn: 16904
 2004-10-10 23:34:50 +00:00
Misha Brukman c70014bea3 Adjust comment header and paths to refect move 
llvm-svn: 16903
 2004-10-10 23:34:36 +00:00
Misha Brukman 4a4af7e20c ModuloScheduling moved to lib/Target/SparcV9 as it is SparcV9-specific 
llvm-svn: 16902
 2004-10-10 23:33:20 +00:00
Reid Spencer 823f302ff9 Initial version of automake Makefile.am file. 
llvm-svn: 16898
 2004-10-10 22:52:14 +00:00
Reid Spencer ef6ba8db70 Add the new InstrSched directory. 
llvm-svn: 16897
 2004-10-10 22:51:03 +00:00
Reid Spencer 97327f05fc Initial version of automake Makefile.am file. 
llvm-svn: 16893
 2004-10-10 22:20:40 +00:00
Chris Lattner f9ae6db749 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 e4e1360eab Adjust paths due to moving InstrSched to lib/Target/SparcV9 
llvm-svn: 16852
 2004-10-08 18:30:22 +00:00
Misha Brukman 24eb38af7c 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 5a9976ac29 Single-space instead of double-spacing in the Makefile 
llvm-svn: 16848
 2004-10-08 18:11:14 +00:00
Misha Brukman e75c26687c 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 dd9bb500ad 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 4592f86ef1 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 4f2cf030e8 '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 e8e81a2941 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 86584749b6 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 0ded30aec4 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 7c16caa336 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 75dca84c7f 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 98aa7797c3 Fix bug in PhyRegAlloc::setCallInterferences() handling call through a 
null pointer.

llvm-svn: 16013
 2004-08-24 06:41:39 +00:00
Brian Gaeke d315f43587 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 a440d5b081 Convert regclass alignment from bytes to bites 
llvm-svn: 15972
 2004-08-21 20:13:09 +00:00
Brian Gaeke 1936ce708d 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 7593525fcd Instead of using isDummyPhiInstr, we just compare the opcode with V9::PHI. 
llvm-svn: 15906
 2004-08-18 20:04:24 +00:00