Chris Lattner
dee687b9f7
Free memory when not in use
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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
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* 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
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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
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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
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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
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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
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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
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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
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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
33fa13c57c
Remove opt namespace
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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
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* 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
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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
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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.
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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.
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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.
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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().
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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().
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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!
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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
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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
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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.
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* 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.
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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* 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
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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
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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
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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
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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
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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
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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
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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
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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.
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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.
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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.
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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
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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()
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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
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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
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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
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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
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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
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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
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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
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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
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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.
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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.
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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
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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.
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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.
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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.
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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.
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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
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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.
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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.
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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.
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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.
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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
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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
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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.
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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.
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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
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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
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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
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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
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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
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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
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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
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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
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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.
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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