Chris Lattner
6bad546c2a
Update comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@692 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 13:34:22 +00:00
Chris Lattner
f0604b84c7
Pull predecessor and successor iterators out of the CFG*.h files, and plop them into
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the BasicBlock class where they should be. pred_begin/pred_end become methods on BasicBlock,
and the cfg namespace isn't used anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@691 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 13:19:53 +00:00
Chris Lattner
711774e169
Pull predecessor and successor iterators out of the CFG*.h files, and plop them into
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the BasicBlock class where they should be. pred_begin/pred_end become methods on BasicBlock,
and the cfg namespace isn't used anymore.
Also pull Interval stuff into the Interval class out of the global namespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@690 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 13:19:41 +00:00
Vikram S. Adve
2a97dd1fc3
Add vector `implicitUses' to class MachineCodeForVMInstr to hold values
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that are used by the VM instruction but not explicit operands of the
m/c instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@684 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 00:18:12 +00:00
Ruchira Sasanka
e939ddb96b
no major change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@674 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-30 23:22:45 +00:00
Ruchira Sasanka
06faeee041
added suggesting color suppor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@672 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-30 23:19:09 +00:00
Chris Lattner
4cfb153316
Implement a constant pointer value
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@667 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-30 20:14:07 +00:00
Chris Lattner
7461bf5f8e
Pull iterators out of CFG.h and genericize them with GraphTraits
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@666 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-28 22:59:14 +00:00
Chris Lattner
3ff4387113
Pull iterators out of CFG.h and CFGdecls and put them in Support directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@664 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-28 22:56:31 +00:00
Chris Lattner
41fbf305ee
Initial support for construction of a call graph
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@660 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-28 00:08:15 +00:00
Chris Lattner
4a0cd6cada
print out value's by pointer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@655 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-28 00:06:28 +00:00
Chris Lattner
6e9ff7ded6
Add capability to print out call graph
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@654 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-28 00:06:15 +00:00
Chris Lattner
6edcad89e7
Change debug info from #define to command line option
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@646 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-19 16:26:10 +00:00
Chris Lattner
27cd2caca5
Remove debugging output stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@641 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-19 14:08:25 +00:00
Chris Lattner
8a28124a5f
Add emitAssembly Method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@639 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-19 13:54:19 +00:00
Ruchira Sasanka
80acc6cf43
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@634 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 22:57:47 +00:00
Ruchira Sasanka
eda6806f6a
--added methods to operand class to set/get registers after register allocation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@633 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 22:54:47 +00:00
Chris Lattner
6ec11d4eb0
Move operator << from Value.h to Assembly/Writer.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@626 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 17:03:14 +00:00
Chris Lattner
20f8d5d093
Remove operator << to Assembly/Writer.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@625 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 17:03:04 +00:00
Vikram S. Adve
e6cbbfeead
Renamed files to match the primary classes they provide.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@620 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 13:10:05 +00:00
Vikram S. Adve
8f3f5a87f9
Moved debugging interfaces for class Value to Value.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@604 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 12:43:15 +00:00
Vikram S. Adve
4bc86976bb
Minor fixes: renamed target machine files; fold sched info into TargetMachine.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@603 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 12:41:43 +00:00
Vikram S. Adve
a578a6d054
Make class TargetMachine the common interface to all target-dependent
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information, including instr, sched, and reg information.
Rename files to match the primary classes they provide.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@602 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 12:38:31 +00:00
Vikram S. Adve
0b5787ace8
Added debugging support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@601 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 12:23:40 +00:00
Chris Lattner
d70684f758
Add support for global constants, and for initializers for constants
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@598 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 04:01:05 +00:00
Ruchira Sasanka
475253b430
added a method to get reg num after register allocation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@596 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-15 21:11:48 +00:00
Ruchira Sasanka
427a527311
-modified machine operand class - took regNum out of union to set regNum after
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retister allocation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@594 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-15 20:16:41 +00:00
Ruchira Sasanka
4d0d632927
-- debug messages dissabled
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@589 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-15 16:54:40 +00:00
Ruchira Sasanka
c5258a4210
added reg alloc support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@588 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-15 00:34:31 +00:00
Ruchira Sasanka
1bf6d645cd
--reg alloc code added
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@587 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-15 00:33:26 +00:00
Ruchira Sasanka
94d86e9677
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@579 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 20:31:39 +00:00
Chris Lattner
46cbff625e
Chris seems fond of #include <vector>. Fix these. Also convert use list in
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Value to a vector instead of a list.
Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@572 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 16:56:32 +00:00
Chris Lattner
7c94f9dc96
Minor reformatting, & protection fixes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@570 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 16:08:06 +00:00
Chris Lattner
5f3c2e566f
Split Register specific stuff out from TargetMachine.h to RegInfo.h
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Get rid of unneccesary #includes from TargetMachine.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@568 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 06:20:10 +00:00
Chris Lattner
e5bc8b0653
Split Target/Machine.h into three files:
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* Machine.h
* InstInfo.h
* SchedInfo.h
TODO: Split out reg info stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@567 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 06:08:03 +00:00
Chris Lattner
b26bcc5087
Make a new llvm/Target #include directory.
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Move files from lib/CodeGen/TargetMachine to lib/Target
Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h}
Prepare to split TargetMachine.h into several smaller files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@566 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 05:34:53 +00:00
Chris Lattner
69db8da023
Checkin changes to:
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1. Clean up the TargetMachine structure. No more wierd pointers that have to
be cast around and taken care of by the target.
2. Instruction Scheduling now takes the schedinfo as an argument. The same
should be done with the instinfo, it just isn't now.
3. Sparc.h is now just a factory method. Eventually this file will dissapear,
but probably not until we have more than one backend. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@564 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 04:32:38 +00:00
Chris Lattner
0e6530ee1b
This checkin represents some cleanup of the backend, implementing the following things:
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1. The TargetMachine structure is free to decide the process a particular target uses to generate code.
2. All of the gooee details of the sparc backend are now localized in the lib/CodeGen/TargetMAchine/Sparc directory. The Sparc.h file that is globally visible is just a stub.
3. The Sparc.h file that esxists now will dissapear entirely someday when we have multiple backends chosen by a factory of some sort.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@559 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 03:37:52 +00:00
Chris Lattner
e710047854
Initial instruction tree support for the analysis library
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@555 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 01:42:26 +00:00
Chris Lattner
07ea7d7f7e
Generic k-way tree support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@554 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 01:42:01 +00:00
Chris Lattner
5f6baf78ea
More cleanups, preparing to revamp InstrForest to, among other things,
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not leak all its allocated memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@553 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-12 16:34:03 +00:00
Chris Lattner
4ddb4c82d7
* Clean up InstrForest
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* Fix ins sel problem, test case:
void "foo" (int *%x, int *%y)
begin
seteq int *%x, %y
ret void
end
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@552 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-12 01:28:49 +00:00
Chris Lattner
d268ad6e2e
Eliminate 'BasicNode' from InstrForest.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@551 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-11 23:52:11 +00:00
Chris Lattner
c2a2396e17
Eliminate MainTreeNode function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@550 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-11 23:22:43 +00:00
Chris Lattner
69f8ce051e
Handle subtract in expression classifier
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@548 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-11 04:27:34 +00:00
Chris Lattner
871ffd7a2e
Disable destructors on constants
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@547 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-11 04:27:19 +00:00
Chris Lattner
74f4a766c4
* Add capability of printing out a global variable
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@534 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:06:47 +00:00
Chris Lattner
be07811cd0
* Method::getType should return type cast as MethodType, eliminate getMethodType
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* Make Type::*Ty not be const types
* Add a new Type.def file to provide info about types
* Add a full complement of casting methods to the Type class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@533 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:06:17 +00:00
Chris Lattner
746e0014a6
Update assertion to allow extra case
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@532 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:02:12 +00:00
Chris Lattner
70cc3397f8
Implement global variable support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@530 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 07:58:01 +00:00
Chris Lattner
85cdba3bb6
Remove 3 gross global functions that don't belong here
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@523 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 23:00:59 +00:00
Chris Lattner
74c2b7633f
Rename contype to subtype
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@522 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 22:26:58 +00:00
Chris Lattner
78914e772f
Convert ConstRules to use annotations to clean it up.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@514 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 21:00:23 +00:00
Chris Lattner
56786d268f
Fix build breakage. :(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@511 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 19:52:23 +00:00
Chris Lattner
3533155dfb
Remove extra #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@508 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 19:34:25 +00:00
Ruchira Sasanka
c866fe1949
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@507 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-08 17:23:06 +00:00
Ruchira Sasanka
0286ade27f
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@506 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-08 14:32:00 +00:00
Ruchira Sasanka
7cd2ca13c1
Committed for compliation. Not yet final.
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--Ruchira
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@505 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-08 14:22:50 +00:00
Chris Lattner
04890ad7fb
New file for supporting abstract types
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@502 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 23:00:03 +00:00
Chris Lattner
c21708a4ea
Provide a way to change the incoming value for a phi node
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@495 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 22:19:55 +00:00
Chris Lattner
dcd2fb5f7b
* Remove lots of unnecesary #includes
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* Remove extra flyers
* Remove dependence on stringExtras by eliminating printIndent calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@486 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:18:16 +00:00
Chris Lattner
cffebdc390
* Remove lots of annoying extra #includes
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* Elminate dependecy on stringextras.h by moving dump's into .cpp files
* Kill InOutIterator class because it breaks iterator semantics to work like that
- Copy ctor on iterator doesn't work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@485 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:07:10 +00:00
Chris Lattner
f977bbcad6
* Add tag so emacs knows it's a c++ file
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* Remove frivolous flyers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@484 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:04:59 +00:00
Chris Lattner
1b40a1bacd
Add tags so emacs knows these are C++ files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@483 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:04:20 +00:00
Chris Lattner
8a17faaf07
Remove extra space
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@482 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:03:14 +00:00
Chris Lattner
633bfa02d6
Remove ReversePostOrderTraversal declaration
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@481 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:02:50 +00:00
Chris Lattner
12a16341f6
* Don't predefine ReversePostOrderTraversal because it adds a dependence on vector
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* static ctor/dtor is actually a REALLY good idea
* Remove explicit copy ctor and op=
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@480 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:02:14 +00:00
Chris Lattner
fcc8897ec1
NEw file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@478 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 19:29:23 +00:00
Chris Lattner
dfbaf73cf7
Follow the golden rule of the coding standards guide: Make the code look
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like the rest of the system.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@476 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 17:38:10 +00:00
Chris Lattner
f4f4c87037
Constant pool is eliminated
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@473 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 17:08:28 +00:00
Chris Lattner
93f7fecc56
Add support for iteration through type graphs
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Static constructors destroy genericity
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@472 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 17:04:29 +00:00
Chris Lattner
643afb3b01
* Fixed mapped_iterator to actually work with functors
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* Implement mapto function that works like map in a functional programming language
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@439 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:30:28 +00:00
Chris Lattner
e05281537f
Constant pools no longer exist
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@438 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:29:55 +00:00
Chris Lattner
9152a47906
Eliminate DoConstantPoolMerging. ConstantPools no longer exist
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@437 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:29:40 +00:00
Chris Lattner
539a4bf4b5
You no longer have to delete constants! They are located in a global
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constant pool instead of in local ones.
Change bool handling to prevent modification of bool values
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@436 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:29:18 +00:00
Chris Lattner
5f30d24175
Annotations are now passed around as const objects
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@435 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:28:25 +00:00
Chris Lattner
368216420a
Use a deque instead of a vector for greater efficiency writing bytecode
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@434 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:27:49 +00:00
Chris Lattner
740611a034
Clean stuff up.
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Types are not named, they are described
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@433 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:27:25 +00:00
Chris Lattner
4c4007b3df
Simplify SlotCalculator. SlotCalculator is now not a ModuleAnalyzer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@432 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:27:05 +00:00
Chris Lattner
d5bbe381b9
Simplify analyzer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@431 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:26:36 +00:00
Chris Lattner
b12dcd1c30
* Fix long standing problems that would affect inlining. How could this have worked?
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* Update to new setName interface
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@430 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:26:13 +00:00
Chris Lattner
118630d924
Add assertion to check for
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alloca [int]
for example
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@429 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:25:42 +00:00
Chris Lattner
9d3e9f93e5
* Values are AbstactTypeUsers to support abstract types
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* SetName now takes extra parameter to support naming types and constants without handles
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@428 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:25:23 +00:00
Chris Lattner
d964e56a92
Remove extra whitespace at EOL
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@427 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:24:35 +00:00
Chris Lattner
a797d28333
* Add support for Opaque & Abstract types.
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* Remove silly enum values that are never going to be used
* What used to be a types "name" is now it's "description"
* Add a new iterator to type to allow users to iterate over subtypes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@426 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:23:59 +00:00
Chris Lattner
46b23d92e3
Support abstract types by keeping on the use list of the abstract type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@425 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:21:36 +00:00
Chris Lattner
810affe049
SymTabValues no longer hold constant pools
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@424 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:21:04 +00:00
Chris Lattner
640040e1cf
SymTabValue no longer includes ValueHolder for Module. Include it ourself
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@423 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:20:46 +00:00
Chris Lattner
f7bd639290
* Support new setName interface
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* Make the iterator a little nicer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@422 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:20:18 +00:00
Chris Lattner
be4c4001f4
Support new setName interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@421 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:19:55 +00:00
Chris Lattner
2cac6d2ef4
* Add new DerivedType base class that goes between Type and the derived types
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* Implement abstract types
* Add new Opaque derived type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@420 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:19:29 +00:00
Chris Lattner
3e22bed211
Implement support for globally unique constants. Constants no longer live
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in a module or method local pool, they are global to the llvm system.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@419 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:18:19 +00:00
Chris Lattner
20b0010030
Add support for walking type graphs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@418 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:17:24 +00:00
Chris Lattner
2cb0722c00
Changing setName semantics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@417 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:16:57 +00:00
Chris Lattner
53aaefe18a
Make annotations operations const with a mutable annotation list so that
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we can annotate Types. A better solution would be make types nonconst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@416 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:16:35 +00:00
Ruchira Sasanka
33b6e9f48b
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@411 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-31 20:30:42 +00:00
Vikram S. Adve
136c9f4062
Added function MachineInstr::operandIsDefined(i) and decl for
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function PrintMachineInstructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@399 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:11:46 +00:00
Vikram S. Adve
24084be5f2
Extensive additions for supporting instruction scheduling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@398 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:10:41 +00:00
Vikram S. Adve
bf24233691
Added class MachineSchedInfo and several supporting classes
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as a machine description for instruction scheduling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@397 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:09:36 +00:00
Vikram S. Adve
0e1158f340
Implementation of instruction scheduling for LLVM.
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Currently schedules one basic block at a time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@396 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:07:19 +00:00