Chris Lattner
c0c77083ba
Add a forward decl, oops.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@573 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 17:55:51 +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
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
f6e0e28135
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@565 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 04:32:55 +00:00
Chris Lattner
f6374bfd69
Move the sparc target to a new lib/Target directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@562 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 03:55:11 +00:00
Chris Lattner
1fddfd18ab
Move the contents of the CodeGen/TargetMachine/Sparc directory to Target/Sparc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@560 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 03:46:34 +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
d8dc93d0ac
Updates to use local header files.
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Note that this reverted changes that Ruchira commited that broke the build and
are unmaintainable without other checkins.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@557 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 03:33:32 +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
974e73a086
Remove irrelevant gross K&R Cisms
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@549 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-11 23:13:38 +00:00
Chris Lattner
c4e09ec453
Use type checking predicates
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@543 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:10:26 +00:00
Chris Lattner
79a4aeb61c
Use correct casts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@542 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:10:02 +00:00
Chris Lattner
1a4f8ae3c8
Use predicate for Value type test
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Use builtin casts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@541 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:09:50 +00:00
Chris Lattner
919758563d
Use predicate for Value type test
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@540 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:09:28 +00:00
Chris Lattner
b221a76386
Fix a bug I introduced (assertion failed: Unknown operand type), and convert to predicate style for type checks
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@531 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 19:43:38 +00:00
Chris Lattner
52bdd8aaa3
Implement the subset of the GetConstantValueAsSignedInt function that is needed, locally. Remove the two support functions to inline their contents.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@525 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 23:01:47 +00:00
Chris Lattner
990f2a5a1a
Implement the subset of the GetConstantValueAsSignedInt function that is needed, locally.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@524 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 23:01:32 +00:00
Chris Lattner
e6fdb11e1a
Fix problems with freeing memory twice
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@520 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 22:26:29 +00:00
Vikram S. Adve
9856e0c56b
Handle cast float-to-float or cast double-to-double.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@512 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 20:35:34 +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
2e5309304a
I really don't like it when people break the build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@510 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 19:41:52 +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
Ruchira Sasanka
c7136d2b09
--Ruchira
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@504 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-08 14:10:34 +00:00
Chris Lattner
1fa0c09e9d
Updates to work with new lack of constant pool
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@490 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:22:57 +00:00
Chris Lattner
15dedbc585
Remove unneeded #includes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@489 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:22:28 +00:00
Chris Lattner
c83e954025
Remove unnecesary #include add dump calls pulled out of .h file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@488 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:21:03 +00:00
Chris Lattner
1ff63a1217
* Remove lots of #includes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@487 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 21:19:42 +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
822b4fb896
The header file for a translation unit should always be included first
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System headers should be last
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@475 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 17:18:30 +00:00
Chris Lattner
feb6059343
A file should always include it's private header file *FIRST* see the
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coding guidelines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@474 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 17:15:18 +00:00
Chris Lattner
97b7311e9f
annotations are now const
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@450 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:40:04 +00:00
Ruchira Sasanka
f2a6477aee
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@412 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-31 20:59:58 +00:00
Vikram S. Adve
840f53ae8e
Added nonterminals for arithmetic operations where one operand is constant.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@406 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:25:46 +00:00
Vikram S. Adve
59e3b8220a
Makefile for InstrSched/
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@403 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:17:22 +00:00
Vikram S. Adve
3b4d062eb3
Remove source list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@402 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:16:59 +00:00
Vikram S. Adve
4c182bf16f
Added directory InstrSched.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@401 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:16:13 +00:00
Vikram S. Adve
d4228a5066
Major changes too hard to document :-)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@400 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:12:57 +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
Vikram S. Adve
37866b3437
Class that encapsulates priority heuristics for instruction scheduling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@395 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:06:49 +00:00
Vikram S. Adve
78ef1392f3
Scheduling DAG for instruction scheduling. Currently for a single basic block.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@394 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:06:02 +00:00
Vikram S. Adve
89df1ae2c3
Moved debug options declaration to header file, and moved
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a function to MachineInstr.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@393 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:04:38 +00:00
Vikram S. Adve
5b79591450
Moved function PrintMachineInstructions here.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@392 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:02:39 +00:00
Chris Lattner
9ff64a8c63
I suck
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@385 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-27 18:54:45 +00:00
Chris Lattner
e7fb36030b
Initial checkin of TargetData code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@384 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-27 16:00:15 +00:00