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
78a81a24e1
Add a comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@571 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 16:08:12 +00:00
Chris Lattner
c7634618ca
Break scheduling infrastructure out of TargetMachine.cpp into SchedInfo.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@569 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 15:43:58 +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
c6495eeef6
Move files to new sparc directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@563 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 03:56:45 +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
20b1ea0c98
Move files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@561 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 03:47:57 +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
0811f76860
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.
NOTE! The BBLiveVar.cpp file dependant on the Sparc backend, and is therefore not generic/portale to other backends. This needs to be fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@558 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 03:37:22 +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
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
e93cdce4c9
Use the correct style casts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@546 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:12:04 +00:00
Chris Lattner
ca24d381e7
Use correct style casts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@545 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:11:44 +00:00
Chris Lattner
243f1f7315
Use correct style casts
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Types are not all constant now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@544 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:11:28 +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
b64e774ce5
ModuleTyID doesn't exist anyymore
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Use correct cast
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@539 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:09:08 +00:00
Chris Lattner
1767edd983
getMethodType is now just getType
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@538 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:08:52 +00:00
Chris Lattner
b0e4523624
Add support for printing globals
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@537 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:08:19 +00:00
Chris Lattner
b2d22f6dce
Update to use correct type cast
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@536 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:08:08 +00:00
Chris Lattner
fad0d4f1d4
Add support for global variables
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@535 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 20:07:57 +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
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
7720c8e1a7
Add support for external methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@529 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 04:50:17 +00:00
Chris Lattner
365a76e46e
Genericize support for calling functions a bit
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Add external method support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@528 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 04:49:44 +00:00
Chris Lattner
2a7eb23091
Remove the definitions of 3 global functions that don't belong in the core
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@526 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 23:02:07 +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
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
b8259dd93c
Make ADCE more robust, it still has problems, but it's getting closer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@521 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 22:26:47 +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
Chris Lattner
167ed34a1f
Rename file to be consistent with header name
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@519 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 21:59:43 +00:00
Chris Lattner
82072d4743
Clean up Type class by removing mutable ConstRules member and use annotations insead
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@516 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 21:02:38 +00:00
Chris Lattner
14712a6abf
Clean up ConstRules stuff to use annotations instead of a mutable member in Type
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@515 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-09 21:01:20 +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
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
c9744e7f26
Make use of the new TOOLNAME/USEDLIBS options provided in Makefile.common
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@501 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 22:59:25 +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
a361ba2ca0
Moved functionality into the other constant pool stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@477 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 18:00:19 +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
454bd1f9a7
Annotations are now const
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@470 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:59:15 +00:00
Chris Lattner
bc7a95eb7a
Cleanup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@467 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:57:29 +00:00
Chris Lattner
36bd82aa47
Support abstract types
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Remove constant pool support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@466 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:57:07 +00:00
Chris Lattner
c038a2f953
Support a abstract, opaque, and recursive types
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Remove lockty, remove fillerty
Make type lookup more efficient
Support shared generic factory code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@465 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:56:42 +00:00
Chris Lattner
2fd4413a7e
Types and constnats are wierd objects in the symtabs
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Support abstract types in symtab
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@464 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:48:17 +00:00
Chris Lattner
9cb66f7e67
Modules must have a valid, nonnull type. Make them void
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@463 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:47:42 +00:00
Chris Lattner
7c43a0ace7
Support new setName interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@462 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:47:18 +00:00
Chris Lattner
e05bf2f49c
* Support new setname interface
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* Add assertion for sanity checking
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@461 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:47:03 +00:00
Chris Lattner
531daef154
* Cnstants are now global objects
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* ConstantPools no longer exist
* Constants are global objects in the LLVM system
* Constants are structurally equilivant if they are pointer equilivant
* Support abstract & opaque types
* Support setName on constants even though they don't track names
* Constnats don't get copy ctors anymore
* ConstPoolVal::equals is no longer useful [use ptr equivalency]
* Support generic factory classes to create and maintain constants
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@460 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:46:31 +00:00
Chris Lattner
6892b126e3
Support new setName itf
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@459 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:44:17 +00:00
Chris Lattner
c0f483d4ef
Annotations are const objects now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@458 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:44:01 +00:00
Chris Lattner
13b1f0cb4b
Types and constants are wierd things in symbol tables now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@457 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:43:50 +00:00
Chris Lattner
b70d82fb39
* Eliminate reference to ConstantPool class
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* Constants are global objects that are not allocated or freed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@456 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:43:22 +00:00
Chris Lattner
78721d5418
Constant pool is dead
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@455 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:42:51 +00:00
Chris Lattner
7365745546
Constants are now global unique objects
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@454 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:42:26 +00:00
Chris Lattner
2f11a9ded3
* Eliminate constant pool dependancies:
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* Eliminate DoRemoveUnusedConstants
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@453 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:42:08 +00:00
Chris Lattner
9b644cc627
* Supoprt global constants
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* Remove support for local constant pools
* Eliminate constant pool merging method, which is no longer neccesary
* Disable invalid optimization (todo: fix it)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@452 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:41:30 +00:00
Chris Lattner
311611079b
* Support global constants
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* Eliminate need for constant pool
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@451 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:40:34 +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
Chris Lattner
e8fdde179d
* Emit bytecode using a deque instead of a vector to be faster
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* Internal rep no longer has a constant pool
* Support emission of recursive types
* Don't output a constant pool for an external method
* The bytecode writer is no longer a module analyzer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@449 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:39:41 +00:00
Chris Lattner
1d670cc402
* Remove support for internal constant pool
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* Support globally unique constants
* Support recursive and forward referenced types
* Support abstract types
* Add new BCR_TRACE macro to enable debugging of why the bytecode reader
occasionally refuses to read something
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@448 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:37:43 +00:00
Chris Lattner
007377f381
* Assembly writer is not a module analyzer anymore
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* There is no constant pool anymore
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@447 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:36:04 +00:00
Chris Lattner
30c8979bcb
* Add support for forward referencing types
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* Add support for upreferences for recursive types
* Remove support for ConstantPool.h
* Add support for globally unique Constants
* Add support for the opaque type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@446 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:35:17 +00:00
Chris Lattner
eb5ff8d517
Add support for forward referencing types
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@445 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:33:01 +00:00
Chris Lattner
e1fe875fc2
Add support for an opaque type
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@444 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:32:43 +00:00
Chris Lattner
85b0bb175f
Remove #include of nonexistant header file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@443 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:32:10 +00:00
Chris Lattner
9a29790a6b
* Slot calc is now simpler and not based on module analyzer.
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* Add new SC_DEBUG option to enable debugging of why stuff doesn't work
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@442 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:31:52 +00:00
Chris Lattner
5485bbe0f6
Module analyzer no longer has to iterate over constant pool
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@441 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:31:23 +00:00
Chris Lattner
8e195e02fe
Simplify code by eliminating need to hang onto constant pool references
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@440 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:31:04 +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
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
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
0e4fda3c1a
Added directory LiveVar/
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@410 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 23:29:31 +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
Vikram S. Adve
8b5f6cc0a4
analyze() now checks to see that we don't analyze the same method twice.
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Needs a mechnanism to override this check (e.g., after a transformation).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@391 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 22:36:35 +00:00
Vikram S. Adve
402ace79fc
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@390 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 22:35:21 +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
Chris Lattner
e37dbf843d
Remove target specific stuff from Type classes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@383 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-27 15:52:13 +00:00
Chris Lattner
b5d2f1db8c
Remove target specific method from MemAccessInst class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@382 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-27 15:51:43 +00:00
Chris Lattner
e3860e5be5
Convert to use the new factored out TargetData class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@381 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-27 15:51:16 +00:00
Chris Lattner
3a13c7e56f
Factor code out to the TargetData class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@380 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-27 15:50:41 +00:00
Chris Lattner
da8f004cdb
Support passing a data pointer to annotation factory methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@376 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-27 05:19:10 +00:00
Chris Lattner
be88fd03e6
Demolish explicit source list
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-27 05:18:35 +00:00
Chris Lattner
86660981e1
Lots of new functionality
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@372 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-27 05:16:50 +00:00
Chris Lattner
d6075728d2
Remove explicit source list
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@371 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-25 20:40:32 +00:00
Chris Lattner
1b5499bbb8
Make sure noone branches to the entry node of the method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@369 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-24 14:56:34 +00:00
Chris Lattner
8dc89a330c
Add annotation support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@366 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-23 17:07:56 +00:00
Chris Lattner
384e5b1595
Handle case where there is no exit node from a flowgraph
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@365 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-23 17:07:19 +00:00
Chris Lattner
9407be443e
Changed an assertion message
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-23 17:06:38 +00:00
Chris Lattner
92101acd7f
Initial checkin of interpreter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-23 17:05:04 +00:00
Ruchira Sasanka
e27c344b56
LV code on machine instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@360 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-20 21:12:49 +00:00
Ruchira Sasanka
9166181257
LV info on machine instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@359 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-20 21:11:01 +00:00
Vikram S. Adve
149977b48a
Always set isDef for operand in position resultPos.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-13 16:32:45 +00:00
Ruchira Sasanka
b0cdcda42a
Changed SetMachineOpernad calls in Set3OperandsFromInstr so that the
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result position is a def (i.e., added true to the end of call) -- Ruchira
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-13 16:26:28 +00:00
Ruchira Sasanka
81cb20775a
Changed case 64 to make the first arg of phi a defintion
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-13 16:24:01 +00:00
Ruchira Sasanka
0b03c6a492
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-07 21:01:23 +00:00
Ruchira Sasanka
45c171ee25
added a default isDef arg to SetMachineOperand method - Ruchira
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-07 20:16:52 +00:00
Vikram S. Adve
98a9c979e2
Add CC operand as 4th operand of SUBcc, and mark it as a def.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@348 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-06 21:06:10 +00:00
Vikram S. Adve
0fae90e3a2
Also, move burg rule to Makefile.common.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@346 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-06 19:06:56 +00:00
Vikram S. Adve
811aad97c1
Better still, lets move pathname for Burg to Makefile.common.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@344 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-06 19:01:45 +00:00
Vikram S. Adve
735c4ce808
Use full pathname for burg.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@342 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-06 18:53:26 +00:00
Vikram S. Adve
960066ad75
Simplify command line options, and add option for printing
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machine instructions without debugging info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@340 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-31 21:53:25 +00:00
Vikram S. Adve
769939dbde
Added tree nodes for Phi instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@338 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-31 21:50:29 +00:00
Vikram S. Adve
e4e77f9efc
Generate tree nodes for Phi instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@337 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-31 21:49:53 +00:00
Vikram S. Adve
1885da4f49
Allow machine instructions with variable numbers of arguments.
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This is used only by Phi for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@336 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-31 21:49:28 +00:00
Vikram S. Adve
74f4a130d2
Generate dummy Phi machine instruction, plus a bug fix for BrCond(boolreg).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@334 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-31 21:46:57 +00:00
Vikram S. Adve
76d3520f3e
Record machine instructions in the vector for each basic block.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@331 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-30 18:48:43 +00:00
Vikram S. Adve
b63933975f
Added vector of machine instructions for the basic block.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@330 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-30 18:47:24 +00:00
Chris Lattner
ca112b361e
Remove some gross stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@328 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 17:52:53 +00:00
Chris Lattner
3868521e22
Allow vararg method types with 0 fixed types
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 17:52:35 +00:00
Chris Lattner
36e4b8aec4
Make error msg nicer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@326 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 17:52:14 +00:00
Chris Lattner
ee7cb29866
Enable the elimination of method prototypes that are not referenced
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@325 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 17:51:49 +00:00
Chris Lattner
7c5014767f
* Make sure that the size of the type field can also control the output
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instruction pattern.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@324 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 17:51:21 +00:00
Chris Lattner
3d3f289eac
* Add calls to failure template so that it is actually possible to debug
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why bytecode parsing is failing. Just put a breakpoint in the failure
templates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@323 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 17:50:18 +00:00
Chris Lattner
81e29632f7
* Fix bugs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@322 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 17:49:02 +00:00
Chris Lattner
93750fa4f8
* Enable the use of escaped literal strings
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* Unresolved variable names now have the correct line number for their
error messages
* Rename Def* to Value*
* Check for symbol table collisions before inserting values
* Remove the STRING keyword
* Enable the use of string literals to initialize constant arrays
* Enable the use of extended constants in more locations: eg ret [int] [4, 5]
* Allow method prototypes to appear in the constant pool of the program
* Support varargs methods better. Enable varargs methods with 0 fixed
arguments
* Allow the entire method prototype to optionally be specified in a call inst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 17:48:55 +00:00
Vikram S. Adve
3c3b713d55
Added UltraSparcInstrInfo class to specialize class MachineInstrInfo.
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Relevant changes elsewhere:
Added MachineInstrInfo class and moved instruction-related members there.
Added several fields to MachineInstrDescriptor (and renamed it from
MachineInstrInfo. Latency fields are to support scheduling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@311 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 04:19:10 +00:00
Vikram S. Adve
9b0b1ec1ec
Eliminate unused function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@310 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 04:15:45 +00:00