Chris Lattner
53e9983790
Include header in the compiler-neutral location
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2843 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-09 16:50:24 +00:00
Vikram S. Adve
5023bd4a64
cpMem<->Reg functions now support CC registers (int and FP) correctly.
...
A scratch register has to be provided when needed to do the copy.
Also, cpMem<->Reg functions now return a vector of machine instructions.
Added several get{Class,Type} functions.
Suggest/Color methods may modify the MachineInstr (and always did),
so don't make that argument const!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2824 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08 22:44:14 +00:00
Vikram S. Adve
deb9654056
Interface to class MachineCodeForBasicBlock.
...
Moved here from MachineInstr.h to make it an annotation on BasicBlock.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2823 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08 22:40:34 +00:00
Vikram S. Adve
7a4be9580e
Moved class MachineCodeForBasicBlock to MachineCodeForBasicBlock.{cpp,h}.
...
An (explicit or implicit) operand may now be both a def and a use.
Also add a set of regs used by each instruction.
dump() no longer takes an optional argument, which doesn't work in gdb.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2821 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08 22:38:45 +00:00
Vikram S. Adve
c920dc714d
Added two more helper functions for instruction creation.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2819 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08 22:33:45 +00:00
Vikram S. Adve
08272fbdb2
Moved MachineCodeForBB to be an annotation on BasicBlock.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2818 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08 22:31:11 +00:00
Anand Shukla
4b244ac1b4
Add new << to allow printing modules by reference.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2814 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-03 16:52:15 +00:00
Chris Lattner
8137a203f3
Fix comment
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2803 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-30 15:50:09 +00:00
Anand Shukla
60a786e9e9
added include<iostream> for cerr
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2800 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25 22:04:00 +00:00
Chris Lattner
0d1fa55200
We must with with GCC 2.95 :(
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2787 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25 20:33:28 +00:00
Anand Shukla
4a9f933751
changes to make it compatible with 64bit gcc
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2786 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25 20:22:25 +00:00
Anand Shukla
0bdbfe0b15
Added setSuccessor() method to terminator instructions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2784 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25 20:17:40 +00:00
Chris Lattner
7e70829632
MEGAPATCH checkin.
...
For details, See: docs/2002-06-25-MegaPatchInfo.txt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2779 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25 16:13:24 +00:00
Chris Lattner
18961504fc
*** empty log message ***
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2777 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25 16:12:52 +00:00
Chris Lattner
a51b767df4
Allow const bb's to be checked for containment in a loop
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2754 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-03 22:10:48 +00:00
Chris Lattner
a338016c7c
Simplify the interface to local dce and constprop
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2750 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-26 20:18:35 +00:00
Chris Lattner
85c5465e07
Convert RegClass::IsColorUsedArr from a dynamically allocated array to
...
a vector. This makes asserting on array bounds easier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2731 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 15:50:03 +00:00
Chris Lattner
195755ced7
Add a new setSuccessor method to terminator instructions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2730 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 15:48:41 +00:00
Chris Lattner
e87adaac31
Avoid #including CommandLine.h
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2710 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 17:06:56 +00:00
Chris Lattner
4435ac0097
Implement a new command line option, -debug, which is meant to unify all of
...
the random debugging macros scattered throughout llvm.
The new DEBUG(x) macro should be used instead of special purpose debug macros.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2709 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 17:06:20 +00:00
Chris Lattner
71fb71628a
Add ability to update existing variables with values read from the command line
...
to certain classes. This is nice because it means that in header files we can
just declare a value, and still have that value be set based on a command-line
argument. The difference is now that the #include of CommandLine.h does not
need to go into the header file as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2708 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 17:03:05 +00:00
Chris Lattner
76ae3445f8
Simplify interface to ConstantFoldTerminator
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2697 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-21 20:04:50 +00:00
Chris Lattner
b8bcb086f7
Expose CFG simplification pass
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2696 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-21 20:04:15 +00:00
Chris Lattner
54ea60c69e
Cleanups, rename IsPowerOf2 to isPowerOf2
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2662 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-19 21:19:55 +00:00
Vikram S. Adve
bcfa423e3d
Added log2 for log-base-2 and also modified IsPower2 to use it.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2653 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-19 15:46:52 +00:00
Vikram S. Adve
14e3c44486
Added parameter IntRegSize for standard general-purpose register size.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2652 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-19 15:44:07 +00:00
Vikram S. Adve
c864fde15c
New function CreateSignExtensionInstructions.
...
Methods now take MachineCodeForInstruction& as an argument and record
temporary values in it directly, instead of return the temps.
Really simplifies callers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2651 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-19 15:43:31 +00:00
Vikram S. Adve
febfae46a7
Many functions that returned a single MachineInstr now take a
...
vector of MachineInstr* to return multiple ones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2650 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-19 15:42:21 +00:00
Vikram S. Adve
67d6208d05
Better interface to generating machine instr for common cases
...
(many places still need to be updated to use this interface).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2648 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-19 15:40:41 +00:00
Vikram S. Adve
8eb04905e8
MachineInstr now inherits from Annotable.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2647 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-19 15:39:59 +00:00
Vikram S. Adve
7e684a956a
Annotation class for MachineInstr.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2643 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-19 15:30:21 +00:00
Vikram S. Adve
f66723fc4b
Add integer register size field.
...
Make all sizes and offsets uint64_t instead of uint.
Fixed GetIndexedOffset to handle mixed array and struct indices.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2641 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-19 15:28:02 +00:00
Chris Lattner
017489cfa2
Invoke inst has side effects!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2619 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-14 04:20:25 +00:00
Chris Lattner
ef704a23b4
Add method to check to see if two _Instructions_ dominate each other
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2616 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-13 22:03:16 +00:00
Chris Lattner
0fe2153507
Add prototype for LICM pass
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2612 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-10 22:44:16 +00:00
Chris Lattner
dd63a37c87
Make sure to call the derived visit versions from the ranged iterator.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2607 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-10 22:21:05 +00:00
Chris Lattner
b498cce6b2
Add explicit abort so optimized build knows that the function does not return
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2605 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-10 18:53:55 +00:00
Chris Lattner
cba7a1545a
Add an explicit abort so that the optimized build knows the function does
...
not return.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2604 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-10 18:53:21 +00:00
Chris Lattner
fa10fdf5eb
Initial checkin of Statistic class
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2599 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-10 15:36:56 +00:00
Chris Lattner
9f7fab5feb
remove deprecated getInstType() method
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2595 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-10 13:28:47 +00:00
Chris Lattner
531823f125
Add prototype for the PiNodeInserter pass
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2592 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-10 05:40:37 +00:00
Chris Lattner
540d63cbc7
Add expr reassociation pass prototype
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2558 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-08 22:19:01 +00:00
Sumant Kowshik
9ddc86c6e5
*** empty log message ***
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2552 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-08 18:09:58 +00:00
Chris Lattner
1ea5c56795
Spell aggressive right
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2549 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07 22:12:52 +00:00
Chris Lattner
a7980c0a08
Fix misspelling
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2548 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07 22:12:36 +00:00
Chris Lattner
3bcf74e298
These files are supersumed by include/llvm/Transforms/Scalar.h
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2534 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07 19:38:42 +00:00
Chris Lattner
332f3679d0
New header file to replace all of the Scalar/*.h files.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2533 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07 19:37:18 +00:00
Chris Lattner
148a0bfcea
Checkin headers for Utils library
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2528 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07 18:52:48 +00:00
Chris Lattner
96bcfc30dc
Cleanup implementation a bit + comments
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2527 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07 18:51:44 +00:00
Chris Lattner
efbe5d682b
Update header after moving file
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2522 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07 18:34:57 +00:00
Chris Lattner
2d95aa29f8
Remove long dead file
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2521 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07 18:20:10 +00:00
Chris Lattner
88d15ab0d6
Factor code out to the Transform Utils library
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2519 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07 18:18:00 +00:00
Chris Lattner
4445519fab
Add support for passes to announce that they only depend on the CFG of a
...
function. This is crude but effective
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2505 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-06 19:31:16 +00:00
Chris Lattner
a803899af5
Move a bunch of code to a .cpp file, don't #include Instruction.h
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2499 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-06 17:54:50 +00:00
Chris Lattner
4dedcb2670
* Add getPrimitiveSize method
...
* Remove isPointerType, isMethodType, etc... methods. Use isa<> instead
* Added specialization of isa for pointer types so that DerivedTypes.h doesn't
have to be #included to use isa<PointerType>(..)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2483 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-06 16:12:53 +00:00
Chris Lattner
11fe8dfff7
Void and Label values cannot be acted on directly so they have zero size
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2481 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-06 15:10:15 +00:00
Chris Lattner
4c1061f58c
Implement constant propogation of shift instructions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2471 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-06 03:01:37 +00:00
Chris Lattner
fac8a7052f
Add a range remove method
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2468 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-06 02:59:52 +00:00
Chris Lattner
bdd15ad565
Implement remainder
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2463 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-03 21:40:37 +00:00
Chris Lattner
ea1e8c70eb
Make the range insert operation return an iterator, even though the STL
...
range insert doesn't
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2413 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-29 21:23:30 +00:00
Chris Lattner
94cf3b1c67
Remove unused files: This is the old induction varaible cannonicalization
...
pass built on top of interval analysis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2411 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-29 20:18:00 +00:00
Chris Lattner
ee9c7d528d
Change to allow iMemory.h to avoid including DerivedTypes.h
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2403 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-29 18:46:22 +00:00
Chris Lattner
f3e3247429
Remove analysis namespace
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2399 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-29 18:12:52 +00:00
Chris Lattner
c6f3ae5c66
Eliminate duplicate or unneccesary #include's
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2397 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-29 17:42:12 +00:00
Chris Lattner
96c466b06a
Add new optional getPassName() virtual function that a Pass can override
...
to make debugging output a lot nicer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2395 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-29 14:57:45 +00:00
Chris Lattner
63f824ce18
Stub functions for timing support
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2393 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-29 04:02:50 +00:00
Chris Lattner
0ad0d0e09a
Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFG
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2385 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 21:26:51 +00:00
Chris Lattner
3330e5be7a
Move FunctionPass::doesNotModifyCFG to AnalysisUsage::preservesCFG()
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2384 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 21:25:41 +00:00
Chris Lattner
d30efaf56e
* Add a stub to FunctionPass so that subclasses can declare that they do not
...
modify the CFG. It currently does nothing, but will in the future.
* Changes to make the public PassManager.h be MUCH smaller, and devoid of
implementation details. Now PassManager is just a Pimpl class that wraps
PassManagerT<Module>, but lib/VMCore/Pass.cpp is now the only class that
has to #include PassManagerT.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2383 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 20:46:05 +00:00
Chris Lattner
b6dcbfc6d1
Use forward decl instead of #include
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2380 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 20:40:25 +00:00
Chris Lattner
31bcdb822f
Split ConstantVals.h into Constant.h and Constants.h
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2378 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 19:55:58 +00:00
Chris Lattner
9ae93cdcc8
Fix two FIXME's
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2377 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 19:49:58 +00:00
Chris Lattner
8fc2f2072d
Remove all contents of the cfg namespace to the global namespace
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2369 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 16:19:42 +00:00
Chris Lattner
876509614b
Remove obsolete namespace from example
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2368 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 16:18:32 +00:00
Chris Lattner
dbb1735673
Initial checkin of new "Internalize" pass for GCCLD
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2362 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 05:43:27 +00:00
Chris Lattner
f4467b8ebc
SymTabValue class incorporated into Function and Module classes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2359 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 04:56:59 +00:00
Chris Lattner
dae4a36849
Include an operator<<, to print modules
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2358 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 04:56:28 +00:00
Chris Lattner
09a60ac9fe
Remove forward def'ns that are already in Value.h
...
Do not support output of Modules directly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2349 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 04:47:33 +00:00
Chris Lattner
20ad298c74
s/Method/Function
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2348 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 04:47:06 +00:00
Chris Lattner
356b79320b
Module's are no longer Value's.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2347 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 04:46:29 +00:00
Chris Lattner
853737706f
The interesting contents of SymTabValue were incorporated into Function
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2346 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 04:46:07 +00:00
Chris Lattner
6b5689ed55
* Module's are no longer Value's
...
* Incorporate SymTabValue contents into the Module class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2345 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 04:45:48 +00:00
Chris Lattner
785bfcca13
Add a forward defn for Module since it's no longer in Value.h
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2344 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 04:45:05 +00:00
Chris Lattner
8c310c7548
* Incorporate the functionality of SymTabValue into Function
...
* s/Method/Function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2343 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 04:44:40 +00:00
Chris Lattner
d80e973cec
Initial checkin of simple&fast SSA based GCSE algorithm
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2338 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 00:47:11 +00:00
Chris Lattner
a298d27808
Change the Dominator info and LoopInfo classes to keep track of BasicBlock's, not
...
const BasicBlocks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2337 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 00:15:57 +00:00
Chris Lattner
483e14ee04
s/Method/Function
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2336 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-27 07:27:19 +00:00
Chris Lattner
3b743f9fb3
s/Method/Function in classname
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2335 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-27 06:59:56 +00:00
Chris Lattner
d0cbb94cce
Remove old file that will never be used
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2334 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-27 06:57:52 +00:00
Chris Lattner
f57b845547
* Rename MethodPass class to FunctionPass
...
- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
- Method is now const
- It now takes one AnalysisUsage object to fill in instead of 3 vectors
to fill in
- Pass's now specify which other passes they _preserve_ not which ones
they modify (be conservative!)
- A pass can specify that it preserves all analyses (because it never
modifies the underlying program)
* s/Method/Function/g in other random places as well
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2333 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-27 06:56:12 +00:00
Chris Lattner
59c2614eae
Change the semantics of getSuccessor to FAIL if an out of range successor # is attempted.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2330 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-27 03:14:12 +00:00
Chris Lattner
12be9749d6
Support array allocations
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2326 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-27 02:27:11 +00:00
Chris Lattner
f270c1ba27
Rename getNullConstant to getNullValue
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2321 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-27 02:22:42 +00:00
Vikram S. Adve
a8ac3fca6f
Added functions to compute the offset of a given incoming or outgoing
...
argument. These are no longer allocated as they are discovered.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2320 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-25 04:48:54 +00:00
Vikram S. Adve
7b3640bd12
Optional args are no longer allocated as they are discovered.
...
(This can be improved to avoid making the initial pass over the method.)
Also, ensure automatic vars and reg. spills areas are not extended
if their sizes are used for computing some other offset.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2319 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-25 04:47:26 +00:00
Chris Lattner
fe6d2ced0e
Changes to make print pass work!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2306 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 22:11:12 +00:00
Chris Lattner
922a392565
New api for signal handling for LLVM tools
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2301 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 19:53:34 +00:00
Chris Lattner
10586abe9a
Remove getStrValue method from Constant implementations. The AssemblyWriter
...
now knows how to write out a constant, not the constants themselves. This is
fixed due to the move of the AsmWriter to the VMcore library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2297 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 18:51:39 +00:00
Chris Lattner
0e743b8397
* Add a comment to the header giving a breif overview of how to return a
...
value from a visit function
* Define a (file local) DELEGATE macro to make the code easier to read/maintain
* Define per-opcode delegation functions so that users can override specific
instances of BinaryOperator for example.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2290 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 16:16:16 +00:00
Chris Lattner
536fe85d6d
* Make dtor virtual
...
* Add a new defaulted argument that allows the instruction visitation
visitors to return a non-void value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2289 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 15:46:40 +00:00
Chris Lattner
8beec9da6c
* StoreInst's shouldn't take names (they are _always_ void type)
...
* Remove two methods that are not used
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2281 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-18 14:42:27 +00:00
Chris Lattner
a146183c21
Make data structure acurately get ALL edges, even loads of null fields of
...
nodes that are not shadow nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2273 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-17 03:24:47 +00:00
Chris Lattner
28c238636e
Remove the concept of a critical shadow node
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2265 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 20:39:23 +00:00
Chris Lattner
da022cd143
* Eliminate ArgDSNode's completely, rely now on Scalar map
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2256 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 03:41:22 +00:00
Chris Lattner
7296e93f08
* s/Method/Function
...
* Add/allow callbacks for module,function, & basic block visiting
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2250 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-15 19:32:36 +00:00
Chris Lattner
dd4144a587
s/Method/Function
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2246 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-14 06:14:15 +00:00
Chris Lattner
f33fa6fb57
Add Module::getTypeName
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2237 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-13 18:58:33 +00:00
Chris Lattner
b59d8199e0
Split the CleanupGCCOutput pass into two passes, and add real life actual
...
documentation on when they do.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2222 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-10 20:31:22 +00:00
Chris Lattner
0e52e3e221
Allow a pass to obtain an analysis result for updating.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2221 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-10 20:30:44 +00:00
Chris Lattner
e06e9146ee
Move FunctionArgument out of iOther.h into Argument.h and rename class to
...
be 'Argument' instead of FunctionArgument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2217 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:59:31 +00:00
Chris Lattner
6c7fd1f414
Move FunctionArgument out of iOther.h into Argument.h and rename class to
...
be 'Argument' instead of FunctionArgument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2210 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:36:56 +00:00
Chris Lattner
d6a8ca745d
Use explicit .get() calls to avoid having to #include Function.h
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2208 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:07:44 +00:00
Chris Lattner
a6fd4b0d82
Use .get() explicitly and add a few extra casts to avoid 2 #includes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2204 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 18:36:05 +00:00
Chris Lattner
184b2fa1b9
Use opaque decl instead of #include
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2203 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 18:35:38 +00:00
Chris Lattner
8929cc230a
Rewrite MachineCodeForBasicBlock in terms of containment rather than
...
inheritance.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2200 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 18:00:49 +00:00
Chris Lattner
dbc3b00df5
Free memory when done with it.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2198 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 15:04:37 +00:00
Chris Lattner
918c4ecb0c
Don't leak all of the Loop objects created...
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2196 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:43:19 +00:00
Chris Lattner
6111a87b3a
Move the InsertPrologEpilogCode class out of the Sparc.cpp file into the
...
new PrologEpilogCodeInserter.cpp file, and include the bodies of the
GetInstructionsFor(Prolog|Epilog) functions from SparcInstrSelection.cpp
into the class. This eliminates the need for a static global vector of
instructions and a class of errors that is really unneccesary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2194 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 05:20:15 +00:00
Chris Lattner
7884cd17aa
Don't leak memory like a seive
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2185 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 23:09:07 +00:00
Chris Lattner
b7653df085
s/Method/Function
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2180 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 22:03:57 +00:00
Chris Lattner
5109f75f50
* Add virtual print methods
...
* s/Method/Function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2172 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:56:02 +00:00
Chris Lattner
5e1cfc58c1
* Trim #includes
...
* Remove WriteToAssembly functions from interface
* Move operator<< definition to only allow top level operator<< on Value*'s.
Defined in Value.h
This header file is greatly deemphasized by these changes. Now it is only
used if custom printing through WriteTypeSymbolic or WriteAsOperand is needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2171 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:55:12 +00:00
Chris Lattner
d58243de3f
s/Method/Function
...
Trim #includes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2170 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:52:58 +00:00
Chris Lattner
8d3b30ab3c
Trim #includes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2169 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:52:32 +00:00
Chris Lattner
42a695c2f2
* Move casting stuff out to Support/Casting.h
...
* Add top level virtual print function, disallows instantiating Value's
directly.
* Provide operator<< for values here, instead of in Assembly/Writer.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2168 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:51:32 +00:00
Chris Lattner
12e8ad6858
* Fix comment
...
* Add printing support
* add isFloatingPoint method
* Remove isXXXType() methods for non-derived types
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2167 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:50:15 +00:00
Chris Lattner
589df88ba0
Pull casting operators out of Value.h
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2166 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 21:43:56 +00:00
Chris Lattner
66160427de
Minor change to reflect that ConstantHandling is now part of VMCore
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2163 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08 20:15:12 +00:00
Chris Lattner
b579400cd7
* Move include/llvm/Analysis/SlotCalculator.h to include/llvm/SlotCalculator.h
...
because the slot calculator is already part of the VMCore library.
* Rename incorporateMethod and purgeMethod to *Function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2154 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 22:49:37 +00:00
Chris Lattner
156ce94021
VCG output support removed because it was broken and will never be used.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2146 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 22:30:17 +00:00
Chris Lattner
2fbfdcffd3
Change references to the Method class to be references to the Function
...
class. The Method class is obsolete (renamed) and all references to it
are being converted over to Function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2144 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 20:49:59 +00:00
Chris Lattner
dcc6d4cada
Source base has been completely changed over to use Function instead of Method, this file is not obsolete.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2143 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 20:46:56 +00:00
Chris Lattner
35c15b4bfe
Add new function utohexstr.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2140 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 08:36:19 +00:00
Chris Lattner
05c05ea9ca
Implement constant propogation of multiply and divide instructions!!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2134 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 08:10:14 +00:00
Chris Lattner
1602560ef9
* Delete getNumAbstractTypeUsers method
...
* Move addAbstractTypeUser method to Type.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2120 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-05 22:21:08 +00:00
Chris Lattner
2aac6bf66a
s/MethodType/FunctionType
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2115 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-04 22:19:18 +00:00
Chris Lattner
3d0dceb733
Remove backwards compatibility code
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2114 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-04 22:04:45 +00:00
Chris Lattner
744088c5e0
Deparameterize PATypeHolder
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2099 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-04 19:20:18 +00:00
Chris Lattner
1e10c7c278
Add method to get # nodes in the graph
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2098 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-04 19:20:00 +00:00
Chris Lattner
8937375e4b
Make the release build work
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2097 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-04 19:19:27 +00:00
Chris Lattner
6fe2e871bb
Fix the release build
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2096 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-04 19:18:17 +00:00
Chris Lattner
c269bd9232
* Add dump() virtual function to AbstractType user to help track down bugs
...
* PATypeHolder is now a nontemplated class, because it was (almost) only
ever instantiated with 'Type' as the parameter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2095 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-04 19:18:00 +00:00
Chris Lattner
bb063f38fa
Add a new replaceWith method useful for replacing instructions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2088 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-01 17:52:16 +00:00
Chris Lattner
aedcb72805
Shadow nodes don't need to know their explicit parent, they just need to
...
know what type to be.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2080 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-01 00:12:36 +00:00
Vikram S. Adve
d0bac69792
Add method getCallInstIndirectAddrVal() to add call interference
...
for this value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2072 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-31 18:58:49 +00:00
Vikram S. Adve
fa79e6e869
Include temp. values when computing max. size of stack frame!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2070 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-31 18:57:49 +00:00
Chris Lattner
41deedf32f
* Allow access to DSNode iterator as DSNode::iterator/begin/end
...
* Add debugging "dump" method to DSNode
* Fix bugs in DSNode iterator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2060 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-31 07:11:20 +00:00
Chris Lattner
f9957c2960
Initial checkin of file:
...
Define an iterator to operate over data structure outgoing links and
graph implementation so generic graph functions can be used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2057 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-30 09:13:23 +00:00
Chris Lattner
9a691dbc82
Add accessors and a method to get all the outgoing links for ALL nodes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2055 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-30 09:07:51 +00:00
Chris Lattner
5cddb2f0f8
Add an accessor
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2054 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-30 04:02:41 +00:00