Chris Lattner
1752fa9899
Hide debugging options
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llvm-svn: 2676
2002-05-20 21:39:10 +00:00
Vikram S. Adve
3d968bccd8
Better folding getelementptr operations with mixed
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array and struct indexes.
Update operand values in CallArgsDescriptor (a new class)
when replacing constant values with immediates.
llvm-svn: 2645
2002-05-19 15:34:29 +00:00
Vikram S. Adve
883c425f15
cpValue2Value now needs a vector of MachineInstr to store return values.
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llvm-svn: 2644
2002-05-19 15:31:08 +00:00
Chris Lattner
fd8d5b852c
Replace all usages of Type::isPointerType with isa<PointerType>
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llvm-svn: 2486
2002-05-06 16:15:30 +00:00
Chris Lattner
ba813cb36f
Add neccesary #include
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llvm-svn: 2406
2002-04-29 18:48:55 +00:00
Chris Lattner
96e0c48175
Eliminate duplicate or unneccesary #include's
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llvm-svn: 2397
2002-04-29 17:42:12 +00:00
Chris Lattner
321a8cf4ba
Split ConstantVals.h into Constant.h and Constants.h
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llvm-svn: 2378
2002-04-28 19:55:58 +00:00
Chris Lattner
5e12c7caf5
Move FunctionArgument out of iOther.h into Argument.h and rename class to
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be 'Argument' instead of FunctionArgument.
llvm-svn: 2216
2002-04-09 19:48:49 +00:00
Chris Lattner
7bc600203b
GCC3.0 is reported to die without an alloca definition.
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llvm-svn: 2186
2002-04-09 03:37:11 +00:00
Chris Lattner
e7a2ce6e4e
Don't leak memory like a seive
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llvm-svn: 2185
2002-04-08 23:09:07 +00:00
Chris Lattner
56229b8690
Value cannot be directly instantiated. I think that this code was TRYING to
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make a PHI node, although it was badly broken. This keeps tests passing, so
we'll go with it.
llvm-svn: 2184
2002-04-08 22:05:54 +00:00
Chris Lattner
bc15ae64dd
Change references to the Method class to be references to the Function
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class. The Method class is obsolete (renamed) and all references to it
are being converted over to Function.
llvm-svn: 2144
2002-04-07 20:49:59 +00:00
Vikram S. Adve
1e6ab6f476
Fix a bug in previous bug fix.
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llvm-svn: 2069
2002-03-31 18:56:51 +00:00
Chris Lattner
849c762b02
Change references from Method to Function
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change references from MethodARgument to FunctionArgument
llvm-svn: 1991
2002-03-26 18:01:55 +00:00
Vikram S. Adve
34306e0e1c
Major overhaul to FoldGetElemPtr to handle mixed array and struct refs.
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llvm-svn: 1968
2002-03-24 03:37:53 +00:00
Vikram S. Adve
8493ae74b2
Use deterministic iterator for treeRoots.
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llvm-svn: 1967
2002-03-24 03:36:52 +00:00
Vikram S. Adve
a141a7190b
Change treeRoots data structure to make enumeration deterministic.
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llvm-svn: 1962
2002-03-24 03:24:00 +00:00
Vikram S. Adve
b26ed73c33
Constants are now added to the constant pool only when a load
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instruction is actually generated for them.
Rename the different versions of SetMachineOperand.
llvm-svn: 1903
2002-03-18 03:33:43 +00:00
Vikram S. Adve
3fe5a9e913
Use vector for machine instructions returned by GetInstructionsByRule.
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Fix constants in instructions generated for Phi elimination.
llvm-svn: 1902
2002-03-18 03:31:54 +00:00
Chris Lattner
8e9be000a7
* Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into
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llvm/Support/CFG.h
* Make pred & succ iterators for intervals global functions
* Add #includes that are now neccesary because BasicBlock.h doesn't include
InstrTypes.h anymore
llvm-svn: 1750
2002-02-12 22:39:50 +00:00
Chris Lattner
b0a2c5546b
Method.h no longer includes BasicBlock.h
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Method::inst_* is now in llvm/Support/InstIterator.h
GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h
llvm-svn: 1746
2002-02-12 21:07:25 +00:00
Chris Lattner
92340322ab
* Switch over to cleaner TmpInstruction model
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llvm-svn: 1648
2002-02-03 07:39:06 +00:00
Chris Lattner
53b8194805
* Straighten out #includes
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* Switch to MAchineCodeForInstruction model instead of MachineCodeForVMInstr
llvm-svn: 1647
2002-02-03 07:33:46 +00:00
Chris Lattner
4e43c744da
* Swich to annotation model for MachineCodeForInstruction
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llvm-svn: 1646
2002-02-03 07:31:41 +00:00
Chris Lattner
3dc9a2a61f
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
Vikram S. Adve
0607fbbf01
Eliminate all uses of memInst->getIndicesBROKEN().
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llvm-svn: 1485
2001-12-15 00:36:32 +00:00
Chris Lattner
c4a5815033
Renamed inst_const_iterator -> const_inst_iterator
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Renamed op_const_iterator -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()
llvm-svn: 1408
2001-12-04 00:03:30 +00:00
Chris Lattner
f6b7da2bb5
Rename ConstPoolVal -> Constant
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Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
llvm-svn: 1407
2001-12-03 22:26:30 +00:00
Chris Lattner
bcf2df7058
Split the PHINode class out from the iOther.h file into the iPHINode.h file
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llvm-svn: 1405
2001-12-03 18:02:31 +00:00
Chris Lattner
463cc31132
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
llvm-svn: 1400
2001-11-27 00:03:19 +00:00
Chris Lattner
9236d30e29
The old getIndices has been deprecated, because it no longer works. It now
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is named getIndicesBROKEN() and shall be removed when the codebase is updated
to not call it
llvm-svn: 1338
2001-11-26 16:56:19 +00:00
Ruchira Sasanka
647337ad60
Added naming to inserted phi copy values - for easy debugging
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llvm-svn: 1325
2001-11-15 20:46:40 +00:00
Ruchira Sasanka
9892c23157
Changed phi elimination code
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llvm-svn: 1311
2001-11-15 00:27:14 +00:00
Vikram S. Adve
a8f8fd19c0
Don't assume constant operand can only be in position 1!
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llvm-svn: 1308
2001-11-14 18:49:45 +00:00
Vikram S. Adve
9ed66f8e94
Idiotic error in last fix.
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llvm-svn: 1306
2001-11-14 17:55:02 +00:00
Vikram S. Adve
e3c0a06ef9
Don't need to load a NULL pointer constant from memory!
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llvm-svn: 1305
2001-11-14 17:24:49 +00:00
Chris Lattner
4046596beb
Remove much cruft from the MemAccessInst instruction
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llvm-svn: 1298
2001-11-14 11:27:58 +00:00
Ruchira Sasanka
d6c5e0f535
For phi elimination, now we are generating only one instruction
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using cpValue2Value instead of
passing vector to createCopyInstructionByType.
llvm-svn: 1272
2001-11-12 19:42:27 +00:00
Ruchira Sasanka
9b7638e108
Added phi elimination code - not final
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llvm-svn: 1264
2001-11-12 14:44:50 +00:00
Vikram S. Adve
2cdcbfb6e0
Major overhaul of stack frame management.
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llvm-svn: 1185
2001-11-08 04:47:06 +00:00
Chris Lattner
ea63d43a07
Minor method rename
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llvm-svn: 1119
2001-11-04 08:08:34 +00:00
Vikram S. Adve
7cb485ebbd
Record constants that need to be emitted in the assembly code.
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llvm-svn: 1010
2001-10-28 21:46:23 +00:00
Vikram S. Adve
1beadb278b
Cosmetic changes only.
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llvm-svn: 946
2001-10-22 13:51:09 +00:00
Vikram S. Adve
34b17e8a37
1. Add a bottom-up pass on BURG trees that is used to fix constant operands.
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Needs to be bottom up because constant values may be forward-substituted
to their uses (i.e., into the parent in the BURG tree).
2. Move most of the constant-fixup code into machine-indepedent file
InstrSelectionSupport.cpp.
llvm-svn: 859
2001-10-17 23:57:50 +00:00
Vikram S. Adve
2c19cf9a69
Machine-independent code generation routines used in instruction
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selection. These used to live in several different places before.
llvm-svn: 719
2001-10-10 20:50:43 +00:00
Vikram S. Adve
34c44524a7
Moved code generation support routines to InstrSelectionSupport.cpp.
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llvm-svn: 717
2001-10-10 20:49:07 +00:00
Chris Lattner
08b1dde37e
Commit more code over to new cast style
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llvm-svn: 697
2001-10-02 03:41:24 +00:00
Chris Lattner
ad1b0a1a83
Convert more code to use new style casts
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Eliminate old style casts from value.h
llvm-svn: 696
2001-10-01 20:11:19 +00:00
Vikram S. Adve
8c431d2726
Change ! ( ...== ...) to !=.
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llvm-svn: 680
2001-09-30 23:45:08 +00:00
Chris Lattner
b545b1f5e9
Don't check for null on delete
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llvm-svn: 624
2001-09-18 17:02:42 +00:00