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Commit Graph

38 Commits

Author SHA1 Message Date
Chris Lattner
a2122c28d0 Factor out WriteAsOperand.
llvm-svn: 213
2001-07-20 19:15:21 +00:00
Chris Lattner
5c33905f73 Implement forward/external declarations for methods.
llvm-svn: 196
2001-07-15 06:35:59 +00:00
Chris Lattner
444b28658f Add support for assembly printing fp constants
llvm-svn: 191
2001-07-15 00:18:39 +00:00
Chris Lattner
d3e41d4d2f * ValueHolder now takes 3 arguments
* Added a few methods to ConstantPool
* ConstPoolVal no longer derives from Value
* Method & Module multiply inherit from SymTabValue & Value now
* Added a GetElementPtrInst::isStructSelector() method

llvm-svn: 184
2001-07-14 06:13:19 +00:00
Chris Lattner
f7499bce49 The parent of a constant pool is a symtabvalue, not a value.
llvm-svn: 180
2001-07-14 06:10:33 +00:00
Chris Lattner
8131335c27 Made the following changes:
* ValueHolder became a 3 argument template.  This allows for BasicBlock to
  use the value holder arg as a typesafe parent pointer.
* SymTabValue no longer inherits from Value
* Method does not inherit from only SymTabValue.  Now it inherits from both
  STV & Value.
* Module does not inherit from only SymTabValue.  Now it inherits from both
  STV & Value.
* Updated the SymTabValue.h file to reference SymTabValue instead of STDef
  in several places
* Added isArraySelector & isStructSelector to GetElementPtr instruction

llvm-svn: 177
2001-07-14 06:07:58 +00:00
Chris Lattner
fcdbcb6ac1 Add DebugValue member.
llvm-svn: 175
2001-07-12 23:35:26 +00:00
Chris Lattner
6065e61656 Implementation of Store & GetElementPtr
llvm-svn: 164
2001-07-08 23:22:50 +00:00
Chris Lattner
dccda26cd8 Implemented shl, shl, & load instructions
llvm-svn: 161
2001-07-08 21:10:27 +00:00
Chris Lattner
3473967aeb Moved Cast from being a Unary instruction to being an "Other" instruction
llvm-svn: 160
2001-07-08 19:03:27 +00:00
Chris Lattner
223ea549d1 Fixed post dominator frontiers! Yaay!
llvm-svn: 157
2001-07-08 05:54:09 +00:00
Chris Lattner
7a7ddef47e Neg instruction removed. Cast instruction implemented.
llvm-svn: 156
2001-07-08 04:57:15 +00:00
Chris Lattner
f4e2bb21f7 Removing unnecesary file
llvm-svn: 154
2001-07-07 20:54:19 +00:00
Chris Lattner
1619a709b4 Convert BinaryOperand and UnaryOperator to only take instruction types of
the appropriate enum

llvm-svn: 153
2001-07-07 20:17:23 +00:00
Chris Lattner
c00392210d Broad superficial changes:
* Renamed getOpcode to getOpcodeName
* Changed getOpcodeName to return a const char * instead of string
* Added a getOpcode method to replace getInstType
* Changed code to use getOpcode instead of getInstType

llvm-svn: 152
2001-07-07 19:24:15 +00:00
Chris Lattner
6f7587e4d3 Changed the fundemental architecture of Operands for Instructions. Now
Operands are maintained as a vector<Use> in the User class, and operator
iterators are provided as before.  Getting an operand no longer requires
a virtual function call.

WARNING: getOperand(x) where x >= getNumOperands() will now assert instead
of returning null!

llvm-svn: 149
2001-07-07 08:36:50 +00:00
Chris Lattner
2758aa5683 Fixed some error messages to be nicer
llvm-svn: 147
2001-07-07 08:36:05 +00:00
Chris Lattner
a8e840fc9b Implement support for postdominators, except in dom frontiers
llvm-svn: 142
2001-07-06 16:58:22 +00:00
Chris Lattner
2dd269d8db Checkin of new dominator calculation routines. These will be improved in
the future to do post dominators and stuff

llvm-svn: 124
2001-07-02 05:46:38 +00:00
Chris Lattner
0815f96a2f Optimizations got their own header files
Optimizations now live in the 'opt' namespace
include/llvm/Opt was renamed include/llvm/Optimizations

llvm-svn: 113
2001-06-30 04:36:40 +00:00
Chris Lattner
a0a97d7bbd Implement reduceApply method
llvm-svn: 112
2001-06-30 04:35:40 +00:00
Chris Lattner
5ce7b422a1 Add a new pop_back() method
llvm-svn: 111
2001-06-30 04:35:21 +00:00
Chris Lattner
806b7ff4be Add a check to avoid allowing V->replaceAllUsesWith(V)
llvm-svn: 104
2001-06-29 05:25:51 +00:00
Chris Lattner
09a1ba491b Add implementation of BasicBlock::removePredecessor code that was factored
out of DCE.cpp

llvm-svn: 103
2001-06-29 05:25:23 +00:00
Chris Lattner
e445514d62 Added a note about a new verification the verifier should do
Removed a redundant check

llvm-svn: 100
2001-06-29 05:22:12 +00:00
Chris Lattner
d616582a7a Miscellaneous cleanups:
* Convert post to pre-increment for for loops
  * Use generic programming more
  * Use new Value::cast* instructions
  * Use new Module, Method, & BasicBlock forwarding methods
  * Use new facilities in STLExtras.h
  * Use new Instruction::isPHINode() method

llvm-svn: 96
2001-06-27 23:41:11 +00:00
Chris Lattner
747dcc99bc Change to use the new GenericBinaryInst class. Support lots more operators.
llvm-svn: 92
2001-06-27 23:36:49 +00:00
Chris Lattner
3ecce840dc Convert postincrements to more efficient preincrements
llvm-svn: 81
2001-06-27 23:28:02 +00:00
Chris Lattner
c129381d15 Moved UnaryOperator::create to InstrTypes.cpp until there is an iUnaryOps.cpp
Moved BinaryOperator::create to iBinaryOperators.cpp
Add getUniqueName to SymbolTable

llvm-svn: 76
2001-06-25 07:33:13 +00:00
Chris Lattner
b408df97c8 * Rename get.*Operator to create seeing that it would have to be qualified
with the classname anyways.
* Add an isPHINode() method to Instruction
* Add getUniqueName() to SymbolTable class
* Add an insert method to ValueHolder

llvm-svn: 73
2001-06-25 07:31:05 +00:00
Chris Lattner
86182934b5 Add a space to the PHI node output code to make it look nicer
llvm-svn: 53
2001-06-21 05:29:56 +00:00
Chris Lattner
a6d2f96bdb Updates to support
* Changes in PHI node structure

llvm-svn: 25
2001-06-11 15:04:40 +00:00
Chris Lattner
88f6f66802 Updates to support
* Changes in PHI node structure
* Change to PHI syntax

llvm-svn: 24
2001-06-11 15:04:20 +00:00
Chris Lattner
11c3121788 Moved getBinaryOperator to the BinaryOperator class and the getUnaryOperator
to the UnaryOperator class (from the Instruction class).

llvm-svn: 21
2001-06-08 21:30:13 +00:00
Chris Lattner
f6941c0602 Add extra method to PHI node class
llvm-svn: 11
2001-06-07 16:59:37 +00:00
Chris Lattner
f2f80282cb Fixed to print slightly differently. Added use counts for labels
llvm-svn: 9
2001-06-07 16:58:55 +00:00
Chris Lattner
0dcec884f6 Fixes for BB iterators, additional methods added for DCE pass
llvm-svn: 8
2001-06-07 16:58:36 +00:00
Chris Lattner
e6b9b382e2 Initial revision
llvm-svn: 2
2001-06-06 20:29:01 +00:00