1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-30 15:32:52 +01:00
Commit Graph

261 Commits

Author SHA1 Message Date
Tanya Lattner
3f4d35ca74 Updated dependence analyzer. Fixed numerous bugs. Same stage scheduling, etc.
llvm-svn: 21444
2005-04-22 06:32:48 +00:00
Misha Brukman
1fef885677 Remove trailing whitespace
llvm-svn: 21425
2005-04-21 23:30:14 +00:00
Chris Lattner
3fde68ea7a 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
7c0786dda8 Fix a namespace issue, reported by Vladimir Merzliakov!
llvm-svn: 21115
2005-04-06 19:45:39 +00:00
Tanya Lattner
4d8f553a82 Updated to use dep analyzer.
llvm-svn: 21097
2005-04-05 16:36:44 +00:00
Chris Lattner
375f5e6ed5 Fix another PATypeHolder error, contributed by Bill Wendling!
llvm-svn: 20983
2005-04-01 15:41:30 +00:00
Tanya Lattner
bc14e623e3 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
7edde71619 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
56f3525a1d Fix compilation errors, patch contributed by the fabulous Bill Wendling!
llvm-svn: 20808
2005-03-24 05:13:53 +00:00
Tanya Lattner
d7b8fb8263 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
156e5a6897 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
c9a3ea81bf 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
4b688a1c70 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
b640bb0d88 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
a981a711aa 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
a35f2f428e Fixed node deletion bug.
llvm-svn: 20207
2005-02-16 04:00:59 +00:00
Tanya Lattner
04a78e13df 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
cd54968a72 Allow modsched and local scheduling to both be run.
llvm-svn: 20107
2005-02-10 17:02:06 +00:00
Chris Lattner
774d64469c Finegrainify namespacification.
Adjust TmpInstruction to work with the new User model.

llvm-svn: 19896
2005-01-29 00:36:59 +00:00
Chris Lattner
0b2dec0f59 add namespace qualifier
llvm-svn: 19895
2005-01-29 00:36:38 +00:00
Chris Lattner
88a4c43e67 Fix a spurious warning.
llvm-svn: 19799
2005-01-24 01:40:18 +00:00
Tanya Lattner
d3459278f2 Minor changes.
llvm-svn: 19660
2005-01-18 04:15:41 +00:00
Tanya Lattner
5a10531cf8 Added tmp instructions to preserve ssa.
llvm-svn: 19632
2005-01-17 06:47:26 +00:00
Tanya Lattner
fea188af7e 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
be2a427f51 cycles_t -> CycleCount_t
llvm-svn: 19604
2005-01-16 04:20:30 +00:00
Reid Spencer
afa1cb9e11 Rename BUILD_* to PROJ_*
llvm-svn: 19592
2005-01-16 02:21:29 +00:00
Tanya Lattner
66cf1a6f82 Fixed a couple of instructions that broke SSA.
llvm-svn: 19587
2005-01-16 02:14:17 +00:00
Tanya Lattner
3b44c9a485 Chris is a pain ;) Removing reassociate.
llvm-svn: 19005
2004-12-16 23:16:16 +00:00
Tanya Lattner
93142a02ee Removing commented out lines.
llvm-svn: 19004
2004-12-16 23:13:16 +00:00
Tanya Lattner
c537a19bad Removed LICM and GCSE.
llvm-svn: 19003
2004-12-16 23:07:36 +00:00
Chris Lattner
50411edddf Remove dead #include
llvm-svn: 18994
2004-12-16 19:32:38 +00:00
Chris Lattner
dc59826592 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
d311c2587d Fix header
llvm-svn: 18983
2004-12-16 16:47:03 +00:00
Chris Lattner
6131b06f73 Use the target triple to pick this target.
llvm-svn: 18830
2004-12-12 17:40:28 +00:00
Tanya Lattner
d24558ac54 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
eb18ce7a43 The stripping pass as we know it is about to disappear
llvm-svn: 18436
2004-12-02 21:05:01 +00:00
Tanya Lattner
01adb68f38 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
679cc8deab Remove extraneous namespacification. In particular, don't define llvm::llvm::createInternalGlobalMapperPass
llvm-svn: 18365
2004-11-30 00:22:59 +00:00
Tanya Lattner
4b705a5897 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
819de3ccd4 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
1d440e4782 Forced branches to be first to be scheduled.
llvm-svn: 18195
2004-11-24 01:49:10 +00:00
Chris Lattner
aa5a51292c Squelch a bogus warning
llvm-svn: 18157
2004-11-23 15:57:01 +00:00
Tanya Lattner
1d5bef8728 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
a0d9f5ba13 Remove some dead vars and some useless namespacification
llvm-svn: 18126
2004-11-22 21:42:40 +00:00
Chris Lattner
8923fe6832 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
da8a6fc7d4 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
9d7ad5bf96 Remove JIT-specific code from the code emitter.
llvm-svn: 18122
2004-11-22 20:25:10 +00:00
Chris Lattner
4d5cde4b09 New methods implemented
llvm-svn: 18121
2004-11-22 20:24:42 +00:00
Chris Lattner
a3447e02b8 Implement the Sparc JIT interfaces, including relocation support.
llvm-svn: 18120
2004-11-22 20:24:27 +00:00
Chris Lattner
1670e9e779 Initial checkin of the V9 relocation types
llvm-svn: 18095
2004-11-22 00:40:51 +00:00