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db40cf1b58
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1478 Commits

Author SHA1 Message Date
Tanya Lattner
db40cf1b58 Added new circuit finding alogrithm. 
Fixed bug in graph so that phi ite diff edges are added.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20108 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-10 17:02:58 +00:00
Tanya Lattner
4bcb011f96 Allow modsched and local scheduling to both be run. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20107 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-10 17:02:06 +00:00
Chris Lattner
23ba420550 Finegrainify namespacification. 
Adjust TmpInstruction to work with the new User model.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19896 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-29 00:36:59 +00:00
Chris Lattner
3d80f90394 add namespace qualifier 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19895 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-29 00:36:38 +00:00
Chris Lattner
bb4dca3286 Fix a spurious warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19799 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-24 01:40:18 +00:00
Tanya Lattner
0111474bde Minor changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19660 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-18 04:15:41 +00:00
Tanya Lattner
7a866d9a43 Added tmp instructions to preserve ssa. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19632 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-17 06:47:26 +00:00
Tanya Lattner
7600587e66 Added paramters to a few functions in order to allow me to change the functions to preserve SSA 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19615 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 08:51:10 +00:00
Chris Lattner
ccad8439e0 cycles_t -> CycleCount_t 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19604 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 04:20:30 +00:00
Reid Spencer
bdf6a39d1c Rename BUILD_* to PROJ_* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19592 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:21:29 +00:00
Tanya Lattner
5fd2ef1e43 Fixed a couple of instructions that broke SSA. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19587 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-16 02:14:17 +00:00
Tanya Lattner
acd6782470 Chris is a pain ;) Removing reassociate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19005 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-16 23:16:16 +00:00
Tanya Lattner
78943f7edf Removing commented out lines. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19004 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-16 23:13:16 +00:00
Tanya Lattner
9fde12b747 Removed LICM and GCSE. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19003 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-16 23:07:36 +00:00
Chris Lattner
7f2b41e316 Remove dead #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18994 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-16 19:32:38 +00:00
Chris Lattner
42c7a16955 Use the rules in Makefile.rules to build SparcV9GenCodeEmitter.inc instead 
of custom rules.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18984 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-16 16:47:56 +00:00
Chris Lattner
24d5d5d90b Fix header 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18983 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-16 16:47:03 +00:00
Chris Lattner
3ea78c4276 Use the target triple to pick this target. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18830 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-12 17:40:28 +00:00
Tanya Lattner
f3fa55f979 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. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18450 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-03 05:25:22 +00:00
Chris Lattner
ad7919836f The stripping pass as we know it is about to disappear 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18436 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-02 21:05:01 +00:00
Tanya Lattner
ad7654f7c4 Reworked branch adding in prologue. Added check for infinite loops which are not modulo scheduled. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18419 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-02 07:22:15 +00:00
Chris Lattner
ee8c9ad8d2 Remove extraneous namespacification. In particular, don't define llvm::llvm::createInternalGlobalMapperPass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18365 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-30 00:22:59 +00:00
Tanya Lattner
58fe2f0734 Reworked branching so we don't handle BAs specially. It just updates the branchTO regardless of what type of branch it is. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18322 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-29 04:39:47 +00:00
Tanya Lattner
28e5eabf65 Fixed bug where instructions in the kernel were not ordered right to preserve dependencies in a cycle. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18314 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-28 23:36:15 +00:00
Tanya Lattner
a6ec8f5548 Forced branches to be first to be scheduled. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18195 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-24 01:49:10 +00:00
Chris Lattner
adbcc1025e Squelch a bogus warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18157 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 15:57:01 +00:00
Tanya Lattner
e9cf6b9278 Changed the CreateCodeToLoadConst function to preserve SSA form. This basically means adding extra tmp instructions for intermediate values. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18137 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-23 04:22:29 +00:00
Chris Lattner
2eeda6ed8f Remove some dead vars and some useless namespacification 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18126 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 21:42:40 +00:00
Chris Lattner
befc374904 Implement a disgusting hack to work around broken machine code emission of 
the RDCCR instruction.  This fixes a bunch of programs with the JIT.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18124 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 21:25:10 +00:00
Tanya Lattner
e1df212fb3 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18123 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 20:41:24 +00:00
Chris Lattner
54a4d6a3cd Remove JIT-specific code from the code emitter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18122 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 20:25:10 +00:00
Chris Lattner
dee0c4b000 New methods implemented 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18121 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 20:24:42 +00:00
Chris Lattner
534ac45604 Implement the Sparc JIT interfaces, including relocation support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18120 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 20:24:27 +00:00
Chris Lattner
5fd738f0a6 Initial checkin of the V9 relocation types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18095 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-22 00:40:51 +00:00
Chris Lattner
3bf285a676 Adjust to changed interfaces 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18064 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 23:53:26 +00:00
Chris Lattner
f6f0989754 This method was never implemented 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18039 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-20 04:19:47 +00:00
Tanya Lattner
def5745314 Made modsched hidden and changed so it matches the style of other options. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18024 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-19 23:34:33 +00:00
Tanya Lattner
a9aa809935 Fixed to fit in 80 columns. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17961 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-18 18:47:29 +00:00
Tanya Lattner
75e8419e48 Adding option to llc for ModuloScheduling. By default it is turned off. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17959 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-18 18:38:01 +00:00
Tanya Lattner
ced8222405 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. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17907 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-16 21:31:37 +00:00
Chris Lattner
26818012e3 Decompose* is V9 specific, make it internal 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17547 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-07 00:43:24 +00:00
Chris Lattner
64a26c7bf8 Move this file from lib/Transforms/Scalar 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17544 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-07 00:39:09 +00:00
Tanya Lattner
80f085500f 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. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17441 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-02 21:04:56 +00:00
Reid Spencer
cc2d1e25f3 Internalize variable names to prevent recursive assignment. Cleanup docs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17359 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-30 09:19:36 +00:00
Tanya Lattner
260652a7af 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17351 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-30 00:39:07 +00:00
Reid Spencer
6cb21d443e Change Library Names Not To Conflict With Others When Installed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17286 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-27 23:18:45 +00:00
Reid Spencer
b8d5570e95 Clean up the output from this makefile so its not verbose. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17173 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-22 23:24:39 +00:00
Reid Spencer
8c2c3152d6 Adjust to changes in Makefile.rules 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17167 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-22 21:02:08 +00:00
Reid Spencer
cac731ecbe We won't use automake 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17155 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-22 03:35:04 +00:00
Brian Gaeke
849c7b5708 Simplify mapping info generation. In particular, the LLVM-to-MachineInstr map 
is no longer emitted, and we do not reference any MachineCodeForInstruction
information.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17138 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-19 05:15:21 +00:00