Chris Lattner
387092e09c
eliminate the add and remove methods, clients must use insert and erase directly.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1686 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 16:33:18 +00:00
Chris Lattner
c5d97bda46
Remove tons of include pollution
...
Remove frivolous const's
Make use of the -> operator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1685 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 16:32:40 +00:00
Chris Lattner
39fdbda361
Use generic pointer hashes instead of custom ones.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1684 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 16:31:42 +00:00
Chris Lattner
7612c90351
PostOrderIterator really does depend on Method and BasicBlock. Obviously this
...
is a huge fixme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1682 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 16:29:55 +00:00
Chris Lattner
2f9b28e59a
Convert RegisterAllocator interface to opaque pass type, so that users do not
...
need to know _anything_ about RegAlloc to use it. Well in the end maybe.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1681 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 15:54:09 +00:00
Chris Lattner
28a7aa0e64
Eliminate ModuleAnalyzer. It's old code that is not going to be used in the near future
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1679 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 06:47:17 +00:00
Chris Lattner
bc53c04789
* Minor cleanups
...
* Reduce number of #includes
* Delete blank lines at end of files
* Remove blatently misleading qualifiers (how do you have an inlined pure virtual function?)
* Remove unnecesary & ignored qualifiers (const int argument vs int argument)
* Remove LARGE chunks of "inline" code out to .cpp file
* s/unsigned int/unsigned/
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1673 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 05:55:10 +00:00
Chris Lattner
2182c785c2
* Minor cleanups
...
* Reduce number of #includes, sometimes drastically (LiveRangeInfo.h lost _7_)
* Move instrIsFeasible() from InstrScheduling.h to SchedPriorities.h
* Delete blank lines at end of files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1672 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 05:52:08 +00:00
Chris Lattner
77f66c131d
* Move command line parsing debug stuff to InstrScheduling internal header file
...
SchedPriorities.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1669 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 02:44:20 +00:00
Chris Lattner
6dd98a6c31
Split RegisterAllocation stuff OUT of Sparc.cpp into a well defined pass
...
that has a very minimal interface (like it should have).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1667 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 00:33:08 +00:00
Chris Lattner
ccca2ed854
Revamp compilation to be pass based instead of being monolithic so that
...
backend's can customize compilation as much as they want
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1661 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 23:40:22 +00:00
Chris Lattner
f2868ce228
Code pulled out of MAchineInstr.(h|cpp)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1660 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 07:54:50 +00:00
Chris Lattner
88e2fbc4bb
Add methods to TargetMachine to:
...
* Output assembly code a method at a time instead of building it all up then emitting it as a whole module
* Release memory contained in various annotations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1641 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 07:24:05 +00:00
Chris Lattner
871b1939b5
* Trim #includes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1640 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 07:20:47 +00:00
Chris Lattner
f3aaadf482
Remove #include
...
move typedefs here
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1639 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 07:17:37 +00:00
Chris Lattner
9aab9ec321
Remove extranous #include
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1638 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 07:15:36 +00:00
Chris Lattner
a730c86422
* Prune many #includes
...
* Remove MachineCodeForVMInstr -> MachineCodeForInstruction.h
* Remove MachineCodeForMethod -> MachineCodeForMethod.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1636 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 07:11:59 +00:00
Chris Lattner
d101f22513
* Remove TMP_INSTRUCTION_OPCODE silliness
...
* Fix TmpInstruction copy ctor to not read uninitialized memory
* Fix TmpInstruction copy ctor to not copy 2 operands if there is only one
* Inline Initialize method into ctors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1635 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 07:07:16 +00:00
Chris Lattner
825e048596
Remove extraneous #includes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1634 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 07:03:13 +00:00
Chris Lattner
b393466842
* Inline destructor
...
* Remove MachineCodeForVMInstr support (it's now an annotation)
* Remove dropAllReferences override (just use User's)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1633 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 06:58:15 +00:00
Chris Lattner
17a5a1ea38
Remove extraneous #include
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1632 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 06:27:39 +00:00
Chris Lattner
cd6663b9ba
Add constructor for addition to opt program
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1626 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-01 04:53:15 +00:00
Chris Lattner
dee687b9f7
Free memory when not in use
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1618 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 18:32:49 +00:00
Chris Lattner
ce885e9f9d
* Make debugging output nicer
...
* Implement pass memory freeing after the pass is unused
* Expose PassManager typedef in Pass.h instead of PassManager.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1617 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 18:32:27 +00:00
Chris Lattner
21801532fd
Eliminate SimplifyCFG.h file, pull everything into the UnifyMethodExitNodes class
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1613 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 01:12:06 +00:00
Chris Lattner
2d4fe48b17
Remove this file. Folded into UnifyMethodExitNodes pass
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1612 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 01:02:32 +00:00
Chris Lattner
9261f0e02b
Implement LoopDepth calculation in terms of dominators instead of intervals
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1600 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 00:41:01 +00:00
Chris Lattner
967a04442d
Convert xforms over to use new pass structure
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1596 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-30 23:29:35 +00:00
Chris Lattner
facd752d3a
Convert analyses over to new Pass framework
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1595 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-30 23:27:55 +00:00
Chris Lattner
05ad462d1b
Checkin new pass framework. This one is more useful and automatically
...
creates analysis results for passes that need them. MethodPass's never
have to worry about being invoked on external methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1594 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-30 23:20:39 +00:00
Chris Lattner
b1244c54a4
Don't die on call instructions, which reference methods
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1593 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-30 23:00:41 +00:00
Chris Lattner
625568410a
Check in GCC 3.02 compatiblity headers for GCC 2.95.3
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1590 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-30 16:27:12 +00:00
Chris Lattner
33fa13c57c
Remove opt namespace
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1587 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-26 22:47:07 +00:00
Chris Lattner
17643a8c9d
* Expose new pass DeadInstElimination
...
* Add comments that describe the differences between the DCE passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1553 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-23 05:47:35 +00:00
Chris Lattner
80fceef49b
Pull run() into Pass.cpp
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1552 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-23 05:46:22 +00:00
Chris Lattner
5048c3b853
Pull RaiseAllocations stuff out of the CleanGCC pass into it's own pass in
...
the ChangeAllocations.h header file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1522 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-22 00:13:51 +00:00
Chris Lattner
8445372636
LowerAllocations is really a BasicBlock pass. Make it so.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1521 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 23:34:02 +00:00
Chris Lattner
59b6b8e0b3
Move stuff out of the Optimizations directories into the appropriate Transforms
...
directories. Eliminate the opt namespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1520 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 23:17:48 +00:00
Chris Lattner
7012bcd61b
Fix for problem that caused both HUGE and INVALID latencies to be negative
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1513 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 22:42:49 +00:00
Chris Lattner
c0c60a99d0
Include all header files individually instead of this one
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1512 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 21:45:44 +00:00
Chris Lattner
c4edcb3a17
Pull stuff out of opt namespace
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1511 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 21:44:38 +00:00
Chris Lattner
24d5c6a0cc
Moved header
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1509 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 07:41:55 +00:00
Chris Lattner
f4de63f65f
Implement a more powerful, simpler, pass system. This pass system can figure
...
out how to run a collection of passes optimially given their behaviors and
charactaristics.
Convert code to use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1507 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 07:31:50 +00:00
Chris Lattner
aff5bcebb7
Implement a more powerful, simpler, pass system. This pass system can figure
...
out how to run a collection of passes optimially given their behaviors and
charactaristics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1506 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 07:31:00 +00:00
Chris Lattner
697954c15d
Changes to build successfully with GCC 3.02
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1503 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-20 22:54:45 +00:00
Ruchira Sasanka
6011e2eead
Added more comments
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1495 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-07 19:57:37 +00:00
Ruchira Sasanka
c1a29f10a6
MachineRegInfo: Added a method to get the size of a register pushed on to stack.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1492 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-07 19:17:41 +00:00
Ruchira Sasanka
42bd177eae
Added comments, destructors where necessary.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1491 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-07 19:16:26 +00:00
Vikram S. Adve
34ca7efbe6
Eliminate function getIndicesBROKEN().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1486 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-15 00:37:12 +00:00
Vikram S. Adve
fa24897f9f
Eliminate all uses of memInst->getIndicesBROKEN().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1485 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-15 00:36:32 +00:00
Vikram S. Adve
dd08e32deb
getIndexedOffset() shd take vector of Values, not of Constants!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1484 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-15 00:35:48 +00:00
Chris Lattner
2d8a523490
Initial checkin of instcombine
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1479 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-14 16:52:09 +00:00
Chris Lattner
7ae9b93a7d
Refactor trace values to work as a proper pass. Before it used to add
...
methods while the pass was running which was a no no. Now it adds the
printf method at pass initialization
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1456 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-14 16:23:53 +00:00
Chris Lattner
a1c7df8286
* Remove support for unsized arrays.
...
* Free instruction does not accept a name
* MemAccessInst can now be used with cast/isa/dyn_cast/...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1455 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-14 16:22:56 +00:00
Chris Lattner
389e1118a7
PointerType and ArrayType now subclass Sequential type, which contains addressability logic for indexing. Unsized arrays have been removed.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1454 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-14 16:20:21 +00:00
Chris Lattner
9a49b210c1
Swap operands now preserves the semantics of the binary operator by changing
...
the opcode of the instruction if possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1444 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-13 00:43:03 +00:00
Chris Lattner
4adc20b41c
Implement some nice functions useful for looking at types
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1442 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-13 00:40:16 +00:00
Chris Lattner
a4268ad389
Implement proper iterator tags
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1441 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-13 00:39:49 +00:00
Chris Lattner
9df24be93b
Subclasses can change the opcode of an instruction
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1440 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-13 00:39:33 +00:00
Chris Lattner
682ea21397
Constants KNOW they are of a derived type
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1439 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-13 00:38:57 +00:00
Ruchira Sasanka
b720a8bc1d
Added comments are more documentation info
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1434 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-08 21:04:22 +00:00
Chris Lattner
7a17675206
Renamed inst_const_iterator -> const_inst_iterator
...
Renamed op_const_iterator -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1408 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-04 00:03:30 +00:00
Chris Lattner
e9bb2df410
Rename ConstPoolVal -> Constant
...
Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1407 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-03 22:26:30 +00:00
Chris Lattner
9ef18310be
Simplify induction variables pass
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1406 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-03 18:05:13 +00:00
Chris Lattner
7061dc50b2
Split the PHINode class out from the iOther.h file into the iPHINode.h file
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1405 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-03 18:02:31 +00:00
Chris Lattner
df89f6efbc
Induction variables must be phi nodes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1402 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-03 17:27:42 +00:00
Chris Lattner
cee8f9ae67
Create a new #include "Support/..." directory structure to move things
...
from "llvm/Support/..." that are not llvm dependant.
Move files and fix #includes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1400 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-27 00:03:19 +00:00
Chris Lattner
360e17eaf1
Move DataTypes.h from llvm/Support to just Support
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1399 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 23:04:08 +00:00
Chris Lattner
27f65c8441
Remove unused method
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1368 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:50:26 +00:00
Chris Lattner
a3c2dee477
Expose constant prop of an instruction
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1367 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:50:11 +00:00
Chris Lattner
3ee997ba42
Fix field initialization order problem
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1366 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:49:54 +00:00
Chris Lattner
1c3d5169be
Allow output of manipulators for GCC 2.96 compatibility
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1365 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:49:33 +00:00
Chris Lattner
7a8738c844
Add writer support for call graph nodes and loops and induction variables
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1364 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:47:46 +00:00
Chris Lattner
8bbc979052
Implement an entry node for the call graph
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1363 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:47:11 +00:00
Chris Lattner
6197b0fe54
Implement "internal vs external linkage" which corresponds to the C notion of static
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1362 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:46:40 +00:00
Chris Lattner
30474bb929
Implement DCE of global values
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1360 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:42:17 +00:00
Chris Lattner
0bbe58f073
* Implement dominator based loop identification
...
* Implement cleaner induction variable identification
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1359 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:41:20 +00:00
Chris Lattner
0252755825
Rearrange code
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1334 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 16:49:49 +00:00
Chris Lattner
d43d9007a3
Allow array indexing
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1333 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 16:49:12 +00:00
Chris Lattner
8927973283
Be more const correct
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1332 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 16:48:56 +00:00
Chris Lattner
45ee091719
* Remove the indexVec stuff which gets out of sync with the operands of the
...
instruction.
* Change the indices to take a vector of Value's instead of ConstPoolVal's
for array indexing
* Add new idx_ iterator support for iterating over indices
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1331 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 16:48:41 +00:00
Chris Lattner
283f4e5ac4
New Method isLosslesslyConvertableTo
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1330 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 16:47:10 +00:00
Chris Lattner
7c0cdc0cc8
Add new CompositeType shared baseclass of ArrayType and StructType
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1329 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 16:46:45 +00:00
Chris Lattner
6fa90497b0
Add casts
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1328 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 16:46:09 +00:00
Chris Lattner
fe700e7e42
Fix protection probs
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1321 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-15 15:24:31 +00:00
Vikram S. Adve
abf73cedd4
Modify method AllocateLocalVar to take size argument.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1320 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-15 15:23:02 +00:00
Vikram S. Adve
dcf1620896
Bug fix for Chris.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1316 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-15 15:00:48 +00:00
Chris Lattner
430aa9ec1c
-cleangcc pass now remove type names that are never referenced and type names for pointers to primitive types.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1312 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-15 04:34:46 +00:00
Vikram S. Adve
4c5fe2d3ed
Add function returning which operand holds immediate constant
...
for a given opcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1307 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-14 18:48:36 +00:00
Ruchira Sasanka
b9f550ddfb
added isPseudoInstr()
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1302 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-14 15:35:51 +00:00
Chris Lattner
65ea171409
Remove much cruft from the MemAccessInst instruction
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1298 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-14 11:27:58 +00:00
Ruchira Sasanka
8486cdd3f9
Changed for adding Phi Elimination code
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1266 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-12 14:46:00 +00:00
Ruchira Sasanka
984adc25c9
Made isPhi const
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1251 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-10 20:58:58 +00:00
Chris Lattner
7546c21ae1
Initail checking of structure swapper
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1248 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-10 07:28:25 +00:00
Chris Lattner
d68ac24bf6
Initial checkin of Structure mutator
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1245 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-10 07:26:22 +00:00
Chris Lattner
84b322eb17
Provide const version of function with the name the other will be eventually renamed to
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1241 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-10 06:48:14 +00:00
Chris Lattner
32a9667422
Refactor some functionality to expose more useful stuff
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1240 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-10 06:47:45 +00:00
Chris Lattner
f26e28711b
New pass to figure out what types are in use by a program
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1231 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-09 05:27:10 +00:00
Vikram S. Adve
40abd3fab8
Cache parameters for target machine.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1222 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-09 02:11:25 +00:00
Vikram S. Adve
4938d4528f
Added class MachineCacheInfo.
...
Also added function to convert float to int by copying via memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1221 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-09 02:11:03 +00:00
Chris Lattner
b08d519a54
Remove unneeded forward decl
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1216 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 20:54:51 +00:00
Vikram S. Adve
9b19894da9
Add handle to object MachineFrameInfo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1202 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 05:23:45 +00:00
Vikram S. Adve
1c84e2a7d3
Include handle to TargetMachine in each Machine...Info class.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1201 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 05:22:43 +00:00
Vikram S. Adve
44508e333c
Add method CreateCodeToCopyIntToFloat.
...
Include handle to TargetMachine in each Machine...Info object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1200 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 05:22:15 +00:00
Vikram S. Adve
7cffcaaa48
Machine-independent interface to target's stack frame layout parameters.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1190 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:52:27 +00:00
Vikram S. Adve
df2ee6cff2
Use different op labels for bitwise logical operations and boolean logical
...
operations in BURG input trees.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1189 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:51:39 +00:00
Vikram S. Adve
e8f1e44fd7
Added a second constructor for and improved class TmpInstruction.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1188 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:50:33 +00:00
Vikram S. Adve
be49526193
Major overhaul of stack frame management.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1185 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:47:06 +00:00
Vikram S. Adve
ebfa232e9d
Old file which was moved to include/llvm/Target some time back.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1184 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:46:08 +00:00
Vikram S. Adve
4dea947926
Removed MachineCodeForMethod object and made it an annotation.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1183 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:38:58 +00:00
Chris Lattner
2618fba8e3
Initial checkin of pointer safety checker
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1181 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-07 21:16:12 +00:00
Chris Lattner
5818a7162d
Okay, so this is a huge hack. Fixme later
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1171 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-07 05:31:53 +00:00
Chris Lattner
495d6f1933
New class to provide high performance writing.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1167 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-07 04:20:50 +00:00
Vikram S. Adve
df1c3b8398
Make reg. numbers signed ints.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1137 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-05 03:56:02 +00:00
Chris Lattner
8e7f409169
Minor method rename
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1119 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-04 08:08:34 +00:00
Chris Lattner
3bf04d5b99
Add a helper function to PHI node
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1113 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 21:08:00 +00:00
Chris Lattner
407c25bd82
Expose method to merge identically named methods
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1109 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 19:49:54 +00:00
Ruchira Sasanka
0d3ea0268f
Moved InsertCallerSaveInstr to the SparcRegInfo.cpp and made machine independent
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1107 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 17:14:13 +00:00
Chris Lattner
e244a25014
Fix major bugs in type resolution
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1092 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 03:27:53 +00:00
Chris Lattner
d4f981d00f
Fix the linker. This bug was not fun to track down. grr
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1090 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 03:26:47 +00:00
Chris Lattner
6eaa457343
Print floating point numbers in expodential form so that small numbers don't get truncated, which broke the health benchmark
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1086 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 22:06:00 +00:00
Chris Lattner
fd0375bf86
Expose the low level DCE mechanism to external users
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1082 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 07:00:21 +00:00
Chris Lattner
76ac1a45b4
Implement constant propogation of null pointer values.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1078 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 05:55:13 +00:00
Chris Lattner
d558426b0e
Add simpler to use ctors. Add getType() overload to specialize getelementptr's type
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1077 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 05:54:28 +00:00
Chris Lattner
0eca13bf58
Add new isNullValue method
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1076 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 05:53:56 +00:00
Chris Lattner
d3f9a98f66
Initial checkin of level raising code
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1073 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 02:41:52 +00:00
Chris Lattner
4cc5eb2615
Move level change xfor into the transforms directory
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1070 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 02:39:49 +00:00
Chris Lattner
b86751715c
Add some useful accessors
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1069 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 02:39:36 +00:00
Chris Lattner
bfe11108ad
Implement code to convert %malloc and %free FUNCTION CALLS into the instruction equivalent
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1065 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-31 06:35:59 +00:00
Chris Lattner
37aabf28b3
Implemented constant propogation of cast instructions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1064 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-31 05:07:57 +00:00
Chris Lattner
2fa11445cd
New GCC cleanup pass interface
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1061 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-31 04:32:53 +00:00
Chris Lattner
6c80e732dc
Fix ordering problem. Found by purify. :)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1042 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-30 16:38:49 +00:00
Chris Lattner
a828014adf
Expose some more printing functionality from the assembly writer library
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1030 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-29 16:36:49 +00:00
Chris Lattner
3259a3237d
Systems headers use <> not ""
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1023 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-29 13:29:50 +00:00
Chris Lattner
5f62191f02
Include functionality to get a string array constant as a string
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1020 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-29 13:24:31 +00:00
Chris Lattner
ed077c479b
Remove useCSyntax flag
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1019 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-29 13:22:49 +00:00
Chris Lattner
1d050112f7
Initial checkin of name mangling code. Moved from Linker.h
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1017 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 23:31:10 +00:00
Chris Lattner
fa2c50324e
Remove unneccesary function prototypes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1014 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 22:40:59 +00:00
Vikram S. Adve
dd52255e9a
Added a constant pool to record values that need to be emitted
...
in the assembly code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@999 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 21:24:50 +00:00
Vikram S. Adve
4321ded265
Add support for name mangling.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@998 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 21:23:44 +00:00
Vikram S. Adve
5826160c7d
Switch useLLVMSyntax to useCSyntax.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@997 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 21:21:25 +00:00
Vikram S. Adve
15741cfb9b
Support printing control characters in standard C/assembly style.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@995 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 21:06:48 +00:00
Ruchira Sasanka
20c82b12c9
Added support for spilling
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@992 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 18:15:12 +00:00
Ruchira Sasanka
78d63ee313
Moved callerSaving code to machine specific classes since we have to handle
...
%ccr reg differently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@991 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 18:14:15 +00:00
Chris Lattner
d6b65255fe
Changes to get some meaningful feedback from the bytecode reader. At some point this stuff should all be exception driven, but for now it is not.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@970 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-24 01:15:12 +00:00
Chris Lattner
e638c10cb0
More symbol table bugfixes that are impossible to track down. Goody
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@960 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-23 02:32:45 +00:00
Chris Lattner
d48d6c74ad
Fix another annoying bug that took forever to track down. This one involves abstract type resolution at a bad time that broke symbol tables.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@958 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-23 01:53:01 +00:00
Vikram S. Adve
0ac8f7ce5a
Added object of class MachineCodeForMethod.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@953 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-22 13:58:08 +00:00
Vikram S. Adve
1876f92599
Added class MachineCodeForMethod to provide method-level information
...
about the generated native code (e.g., frame layout information).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@952 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-22 13:57:39 +00:00
Vikram S. Adve
b4a1e4bea9
Added function interfaces for generating prolog and epilog code.
...
The functions must be implemented by the target-specific code generator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@951 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-22 13:56:33 +00:00