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43 Commits

Author SHA1 Message Date
Chris Lattner
9995768f47 Fixes for PR114: Thanks to Reid Spencer! 
llvm-svn: 10029
 2003-11-16 20:21:15 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
John Criswell
16c6cda9d5 Added LLVM copyright header (for lack of a better term). 
llvm-svn: 9304
 2003-10-20 20:19:47 +00:00
Chris Lattner
8c119fc9af Fix bug: InstCombine/2003-09-09-VolatileLoadElim.ll 
Loads "mayWriteToMemory" if they are volatile

llvm-svn: 8422
 2003-09-09 18:16:08 +00:00
Chris Lattner
2916eafa42 Add support for volatile loads/stores 
llvm-svn: 8393
 2003-09-08 17:45:59 +00:00
Chris Lattner
497c0d443c Rename Instruction::hasSideEffects() -> mayWriteToMemory() 
llvm-svn: 5620
 2003-02-24 20:48:32 +00:00
Vikram S. Adve
9226baa6bc Add routines to update or erase operands (and to do so without external 
assumptions about which operand number stores what operand).

llvm-svn: 3750
 2002-09-16 16:06:12 +00:00
Chris Lattner
547be87c13 Change the MallocInst & AllocaInst ctors to take the allocated type, not the 
pointer type returned.

llvm-svn: 3711
 2002-09-13 22:28:50 +00:00
Chris Lattner
7636598d94 Implement support for inserting an instruction into a basic block right when it 
is created.

llvm-svn: 3651
 2002-09-10 15:36:11 +00:00
Chris Lattner
20b85d96e4 Eliminated the MemAccessInst class, folding contents into GEP class. 
llvm-svn: 3487
 2002-08-22 23:37:20 +00:00
Chris Lattner
d123fc1e41 Load and Store now no longer derive from MemAccessInst. Indexing a load or 
store is not possible anymore.

llvm-svn: 3482
 2002-08-22 22:47:47 +00:00
Vikram S. Adve
8159deecc3 Add MemAccessInst::getNumIndices(). 
llvm-svn: 3234
 2002-08-03 13:22:36 +00:00
Vikram S. Adve
b54f48c9a7 Create a static version of Instruction::getOpcodeName(opCode) that 
can be invoked with only an opcode (i.e., without an instruction).
Move all opCode->opCodeName translations there.

llvm-svn: 2892
 2002-07-14 22:48:20 +00:00
Chris Lattner
2a1f5e79c3 Change to allow iMemory.h to avoid including DerivedTypes.h 
llvm-svn: 2403
 2002-04-29 18:46:22 +00:00
Chris Lattner
e47ac70405 * StoreInst's shouldn't take names (they are _always_ void type) 
* Remove two methods that are not used

llvm-svn: 2281
 2002-04-18 14:42:27 +00:00
Chris Lattner
e8057176ec * Make AllocationInst ctor protected 
* Move AllocationInst ctor to iMemory.cpp
* AllocationInst's always have one operand, even if it is a uint 1

llvm-svn: 1938
 2002-03-21 22:37:01 +00:00
Chris Lattner
4af1704877 Add isa,cast,dyncast support for AllocationInst. 
llvm-svn: 1915
 2002-03-18 05:00:51 +00:00
Chris Lattner
aa07d741cb Fix isArrayAllocation() to be correct 
llvm-svn: 1779
 2002-02-19 21:24:17 +00:00
Chris Lattner
3dc9a2a61f Changes to build successfully with GCC 3.02 
llvm-svn: 1503
 2002-01-20 22:54:45 +00:00
Vikram S. Adve
b61dccd269 Eliminate function getIndicesBROKEN(). 
llvm-svn: 1486
 2001-12-15 00:37:12 +00:00
Chris Lattner
44cede05ee * Remove support for unsized arrays. 
* Free instruction does not accept a name
* MemAccessInst can now be used with cast/isa/dyn_cast/...

llvm-svn: 1455
 2001-12-14 16:22:56 +00:00
Chris Lattner
c4a5815033 Renamed inst_const_iterator -> const_inst_iterator 
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 
Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h

llvm-svn: 1407
 2001-12-03 22:26:30 +00:00
Chris Lattner
7d16637991 * 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

llvm-svn: 1331
 2001-11-26 16:48:41 +00:00
Vikram S. Adve
7e3b3bea63 Bug fix for Chris. 
llvm-svn: 1316
 2001-11-15 15:00:48 +00:00
Chris Lattner
4046596beb Remove much cruft from the MemAccessInst instruction 
llvm-svn: 1298
 2001-11-14 11:27:58 +00:00
Chris Lattner
13c14c20ee Provide const version of function with the name the other will be eventually renamed to 
llvm-svn: 1241
 2001-11-10 06:48:14 +00:00
Chris Lattner
ea63d43a07 Minor method rename 
llvm-svn: 1119
 2001-11-04 08:08:34 +00:00
Chris Lattner
dec971b881 Fix the linker. This bug was not fun to track down. grr 
llvm-svn: 1090
 2001-11-03 03:26:47 +00:00
Chris Lattner
ddb95263c8 Add simpler to use ctors. Add getType() overload to specialize getelementptr's type 
llvm-svn: 1077
 2001-11-01 05:54:28 +00:00
Chris Lattner
9c5be3af9d Add some useful accessors 
llvm-svn: 1069
 2001-11-01 02:39:36 +00:00
Chris Lattner
ef76e319e9 Add some casts to make GCC 2.96 happy. 
llvm-svn: 741
 2001-10-13 06:20:07 +00:00
Chris Lattner
08b1dde37e Commit more code over to new cast style 
llvm-svn: 697
 2001-10-02 03:41:24 +00:00
Chris Lattner
73856b65c7 Add assertion to check for 
alloca [int]
for example

llvm-svn: 429
 2001-09-07 16:25:42 +00:00
Chris Lattner
85b42a0028 Remove target specific method. 
llvm-svn: 378
 2001-08-27 15:49:36 +00:00
Vikram S. Adve
0d8d2f87a3 Provide uniform access to the pointer operand and to the index 
operands (if any) for different types of MemAccessInst's.

llvm-svn: 221
 2001-07-20 21:07:06 +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
a36e2a7fbe hasSideEffects should be marked virtual 
stores and free's have sideeffects

llvm-svn: 170
 2001-07-09 19:38:26 +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
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
e6b9b382e2 Initial revision 
llvm-svn: 2
 2001-06-06 20:29:01 +00:00