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1434 Commits

Author SHA1 Message Date
Chris Lattner
55a4aea29b Add new targetdata ctor to create a targetdata appropriate to the module 
llvm-svn: 5902
 2003-04-24 19:08:45 +00:00
Chris Lattner
9485cd4e9b Remove support for "targetdata pass ctors" 
llvm-svn: 5901
 2003-04-24 18:41:30 +00:00
Chris Lattner
9c67ad476b LevelRaise now gets TD from passmanager 
llvm-svn: 5897
 2003-04-24 18:25:42 +00:00
Chris Lattner
a568a9261a Kill unneccesary &* 
llvm-svn: 5870
 2003-04-23 16:35:30 +00:00
Chris Lattner
0a9913935f Add stub to create lowerSwitches pass 
llvm-svn: 5866
 2003-04-23 16:24:19 +00:00
Chris Lattner
d767c0847c Allow autoconversion from ilist_iterator<T> to T* in a dyn_cast and friends 
llvm-svn: 5862
 2003-04-23 16:17:53 +00:00
Chris Lattner
e60fff42cc Allow dyn_cast to operate on things that aren't OBVIOUSLY a pointer type. 
These things can be converted to a pointer, like ilist_iterators

llvm-svn: 5861
 2003-04-23 16:17:28 +00:00
Chris Lattner
85d01fed47 Add information about the module source 
llvm-svn: 5837
 2003-04-22 18:03:13 +00:00
Chris Lattner
b5fc5522fb Add support for tracking whether a module is 64/32 bit and big/little endian 
Also add a moduleID field which can be used for diagnostics

llvm-svn: 5834
 2003-04-22 18:02:04 +00:00
Chris Lattner
a20c5c7083 Add prototype to read .a files 
llvm-svn: 5821
 2003-04-19 21:45:52 +00:00
Chris Lattner
17200af63c Add prototype for new CloneBasicBlock function 
llvm-svn: 5804
 2003-04-18 03:49:22 +00:00
Chris Lattner
1add946814 Don't force a ConstantPointer to be returned 
llvm-svn: 5799
 2003-04-17 19:22:47 +00:00
Chris Lattner
bb00f755ed Change the interface to constant expressions to allow automatic folding 
llvm-svn: 5793
 2003-04-16 22:40:51 +00:00
Chris Lattner
19e35f5a22 Revert modulo scheduling change that should be part of the modulo-sched pass itself, 
not part of the Instruction class.

llvm-svn: 5787
 2003-04-16 20:30:02 +00:00
Chris Lattner
fa4f750f3e Add new linkage types to support a real frontend 
llvm-svn: 5786
 2003-04-16 20:28:45 +00:00
Misha Brukman
71aef01e7e Must use std::pair instead of just 'pair'. 
llvm-svn: 5767
 2003-04-07 00:25:09 +00:00
Guochun Shi
59e61c4ce2 added a function and a member to the TargetSchedInfo class 
which is used  by Modulo Scheduling pass

llvm-svn: 5766
 2003-04-07 00:00:36 +00:00
Guochun Shi
62370b42ad added some memory for clone function 
llvm-svn: 5765
 2003-04-06 23:58:44 +00:00
Chris Lattner
190480ecfe Add getAnalysisUsage method 
llvm-svn: 5756
 2003-03-31 17:29:18 +00:00
Chris Lattner
8696069d85 Add helper method 
llvm-svn: 5753
 2003-03-21 21:41:02 +00:00
Chris Lattner
f472a964a9 Update comment 
llvm-svn: 5752
 2003-03-21 21:40:39 +00:00
Chris Lattner
cf6eb5232a Add more graph traits specializations for dominator tree nodes 
llvm-svn: 5751
 2003-03-20 21:21:05 +00:00
Chris Lattner
8c1c878dcb Add new chunk type 
llvm-svn: 5747
 2003-03-19 20:48:27 +00:00
Chris Lattner
0381679b6e Fix problems with BitSetVector that makes it not compile under GCC 3.0 and 2.95 
llvm-svn: 5745
 2003-03-17 18:11:27 +00:00
Chris Lattner
5e5950b7e0 Fix ConstantUInt::isAllOnesValue 
llvm-svn: 5734
 2003-03-10 22:39:02 +00:00
Chris Lattner
07a7a75331 Extend struct and array constants to support isNullValue 
llvm-svn: 5719
 2003-03-06 21:02:43 +00:00
Chris Lattner
a1d58f804e Generalize interface a bit 
llvm-svn: 5711
 2003-03-06 16:50:21 +00:00
Chris Lattner
480507e92d Add new getIncomingValueForBlock method 
Relax a bit about constness

llvm-svn: 5709
 2003-03-06 16:36:28 +00:00
Chris Lattner
92a316864d Simplify some of the PHI node interfaces 
llvm-svn: 5700
 2003-03-05 21:15:12 +00:00
Chris Lattner
3e34da7458 Add a few new 'add' methods. Move the iterator around 
llvm-svn: 5690
 2003-03-03 23:27:52 +00:00
Chris Lattner
a49e96dda5 Change the mem2reg interface to accept a TargetData argument 
llvm-svn: 5685
 2003-03-03 17:25:18 +00:00
Chris Lattner
41e9bb787e Don't apply type information to loads 
llvm-svn: 5683
 2003-03-03 17:13:22 +00:00
Chris Lattner
6046dda16e Add dump method for loops 
llvm-svn: 5670
 2003-02-28 16:54:37 +00:00
Chris Lattner
cffe1c533c Add graph traits specializations for loop nesting information... 
llvm-svn: 5666
 2003-02-28 03:05:15 +00:00
Chris Lattner
e6443c72fe Add new Loop::hasExitBlock helper method 
llvm-svn: 5663
 2003-02-27 22:48:28 +00:00
Chris Lattner
c37308604f Change behavior of changeExitBlock function to replace all instances of exit block 
llvm-svn: 5661
 2003-02-27 22:37:44 +00:00
Chris Lattner
db73d0ceab Make the interface to update a little more efficient 
llvm-svn: 5651
 2003-02-27 20:24:17 +00:00
Chris Lattner
4efef545d2 * LoopInfo now keeps track of exit blocks from the loop 
* New LoopInfo::isLoopHeader method
  * Remove some #if 0 code

llvm-svn: 5649
 2003-02-27 00:37:22 +00:00
Chris Lattner
5baf8bb966 Make the aliassettracker much more precise by actually tracking size 
information for various accesses.  What a concept.

llvm-svn: 5647
 2003-02-26 22:11:00 +00:00
Chris Lattner
374168a56e BasicAA doesn't need a public header 
llvm-svn: 5639
 2003-02-26 19:41:46 +00:00
Chris Lattner
f3a3d13d24 Tweak to work with new AA implementation 
llvm-svn: 5632
 2003-02-26 19:25:04 +00:00
Chris Lattner
8a8dc5b686 Checkin of new alias analysis interface: 
* Takes into account the size of the memory reference to determine aliasing.
  * Expose mod/ref information in a more consistent way

llvm-svn: 5631
 2003-02-26 19:24:47 +00:00
Chris Lattner
7f0e8c4d31 * Un "protect" the getAnalysis<> functions 
* Add a new initializePass() method to ImmutablePass

llvm-svn: 5629
 2003-02-26 19:10:28 +00:00
Chris Lattner
38e874dd6e Add new helper template function 
llvm-svn: 5622
 2003-02-25 00:00:50 +00:00
Chris Lattner
497c0d443c Rename Instruction::hasSideEffects() -> mayWriteToMemory() 
llvm-svn: 5620
 2003-02-24 20:48:32 +00:00
Chris Lattner
f2009dbddb This is a substantial rewrite of the AliasSetTracker class which now uses 
a union-find based algorithm, is significantly faster, and is more general.
It will also scale to handle call instructions correctly, which is a nice
added bonus.

This includes a new pass -print-alias-sets which can be used to show how
alias sets are formed for a particular analysis.

llvm-svn: 5619
 2003-02-24 20:37:56 +00:00
Chris Lattner
caba6cfcf5 Initial checkin of CallSite wrapper for Call/Invoke instructions 
llvm-svn: 5618
 2003-02-24 20:35:45 +00:00
Chris Lattner
a54b810eeb Fix #endif 
llvm-svn: 5615
 2003-02-24 04:40:35 +00:00
Chris Lattner
e037ba8cde Add support for the slist extension 
llvm-svn: 5614
 2003-02-24 04:31:49 +00:00
Chris Lattner
74aa1f8c03 Add a new interface file for the PromoteMemToReg interface in the Utils library 
llvm-svn: 5609
 2003-02-22 23:04:52 +00:00
Chris Lattner
120d135f05 Move node forwarding code from being inlined to being out-of-line. 
This brings a 11.6% speedup to steens, and a 3.6 overall speedup to ds-aa

llvm-svn: 5552
 2003-02-13 19:09:00 +00:00
Chris Lattner
522cb6d282 Implement a "union-findy" version of DS-Analysis, which eliminates the 
Referrers list on DSNodes.

llvm-svn: 5536
 2003-02-11 23:11:51 +00:00
Chris Lattner
d4faf8a5da Fix uninitialized member problem 
llvm-svn: 5534
 2003-02-11 06:36:00 +00:00
Chris Lattner
fade2f7d18 Bugfix for calling dump() after the links vector has been cleared 
llvm-svn: 5533
 2003-02-10 22:46:47 +00:00
Chris Lattner
723795113f Move getNode() out of line 
llvm-svn: 5531
 2003-02-10 18:19:41 +00:00
Chris Lattner
4528fd1e2a Implement a new method "viewGraph" which can be used to instantly view a graph from GDB. 
llvm-svn: 5529
 2003-02-10 18:17:38 +00:00
Chris Lattner
b86f27cc1f TD Pass now does not cause globals to mark nodes incomplete. 
llvm-svn: 5512
 2003-02-09 18:40:25 +00:00
Chris Lattner
5f3ef2f0e7 Implement optimization for direct function call case. This dramatically 
reduces the number of function nodes created and speeds up analysis by
about 10% overall.

llvm-svn: 5495
 2003-02-05 21:59:58 +00:00
Chris Lattner
93e9ec8bb1 Allow the addition of edge source labels 
llvm-svn: 5493
 2003-02-05 19:40:59 +00:00
Chris Lattner
e8381114ef Add sanity check 
llvm-svn: 5489
 2003-02-04 00:03:57 +00:00
Chris Lattner
102e619864 Hack to work around deficiency in pass infrastructure 
llvm-svn: 5485
 2003-02-03 22:51:28 +00:00
Chris Lattner
b58c9c95d0 Eliminate unused resolving caller stuff 
llvm-svn: 5475
 2003-02-03 19:11:04 +00:00
Chris Lattner
1c12ad543d * Add a bunch of stuff for checking the integrity of the graph 
* remove the isNodeDead method

llvm-svn: 5474
 2003-02-03 19:10:24 +00:00
Chris Lattner
4bb510896d Remove pool alloc accessor 
llvm-svn: 5473
 2003-02-03 19:08:33 +00:00
Chris Lattner
cfae77498b Expose information about pool allocation 
llvm-svn: 5471
 2003-02-03 19:07:46 +00:00
Chris Lattner
58fa654380 Allow modifying a global variables constness property 
llvm-svn: 5468
 2003-02-02 16:40:40 +00:00
Chris Lattner
7aec6c471b Change DSGraph stuff to use hash_(set|map) instead of std::(set|map) 
This change provides a small (3%) but consistent speedup

llvm-svn: 5460
 2003-02-01 04:52:08 +00:00
Chris Lattner
d0a6d1c807 Add hash_multimap support 
llvm-svn: 5457
 2003-02-01 04:14:28 +00:00
Chris Lattner
d6b11d83a3 Add new composition mask 
llvm-svn: 5454
 2003-02-01 03:28:26 +00:00
Joel Stanley
b867c1f059 Added protos for two alternate, convenient CallInst constructors. 
llvm-svn: 5453
 2003-02-01 00:41:27 +00:00
Chris Lattner
14cc7b4231 Add new function to allow removal of typed named elements 
llvm-svn: 5442
 2003-01-30 20:54:03 +00:00
Chris Lattner
3acf20f0da New API for traversing graph 
llvm-svn: 5430
 2003-01-29 21:09:59 +00:00
Chris Lattner
36e25fbd8f Initial checking: defult the make_vector function 
llvm-svn: 5424
 2003-01-28 20:01:16 +00:00
Chris Lattner
37a2301f9e New helper header 
llvm-svn: 5423
 2003-01-27 22:08:52 +00:00
Chris Lattner
77e422543e * Eliminate boolean arguments in favor of using enums 
llvm-svn: 5420
 2003-01-23 22:06:33 +00:00
Chris Lattner
1d35ac61ce Print machine frame objects with the frame offset intrinsic to the machine 
llvm-svn: 5329
 2003-01-16 18:35:57 +00:00
Chris Lattner
301e1307d2 Move sparc specific code into the Sparc backend 
llvm-svn: 5317
 2003-01-15 21:36:50 +00:00
Chris Lattner
eac243c414 Simplify the interface 
llvm-svn: 5313
 2003-01-15 21:13:32 +00:00
Chris Lattner
30fbd2d1fe Move private headers into private regalloc directory 
llvm-svn: 5308
 2003-01-15 20:26:32 +00:00
Chris Lattner
7f85810349 Move private header to private dir 
llvm-svn: 5304
 2003-01-15 19:50:32 +00:00
Chris Lattner
cfa7a8f9a2 Remove obsolete ctor 
llvm-svn: 5301
 2003-01-15 19:47:02 +00:00
Chris Lattner
7a5291a0c9 Remove internal helper fn 
llvm-svn: 5300
 2003-01-15 19:46:39 +00:00
Chris Lattner
d06cd53a81 ADd support for CC registers for Sparc BE 
llvm-svn: 5297
 2003-01-15 19:22:23 +00:00
Chris Lattner
f254db43cd Add support for the CC registers for Sparc BE 
llvm-svn: 5296
 2003-01-15 19:22:06 +00:00
Chris Lattner
8c56dc23a5 Remove more unused methods 
llvm-svn: 5295
 2003-01-15 19:21:50 +00:00
Chris Lattner
e6fb373c01 Remove a ton of functions that are no longer used, instead using BuildMI 
llvm-svn: 5290
 2003-01-15 17:35:44 +00:00
Chris Lattner
856c3ad41c Add new helper method addRegDef 
llvm-svn: 5289
 2003-01-15 17:18:22 +00:00
Chris Lattner
14021140c0 * Eliminate a bunch of inline functions. 
* Convert callers to use BuildMI instead

llvm-svn: 5286
 2003-01-15 00:02:41 +00:00
Chris Lattner
bfd37d4da8 Move to include/llvm/CodeGen 
llvm-svn: 5285
 2003-01-14 23:05:31 +00:00
Chris Lattner
57b5e8891e Move llvm/Analysis/LiveVar/ValueSet.h to CodeGen/ValueSet.h 
llvm-svn: 5282
 2003-01-14 22:56:37 +00:00
Chris Lattner
e70dc51f5c New header 
llvm-svn: 5280
 2003-01-14 22:37:41 +00:00
Chris Lattner
bdf60b4ad8 Move to Instrumentation.h 
llvm-svn: 5279
 2003-01-14 22:36:15 +00:00
Chris Lattner
1af4a99c43 REmove unused header file 
llvm-svn: 5275
 2003-01-14 22:29:57 +00:00
Chris Lattner
3fdec63d85 Remove unused header 
llvm-svn: 5274
 2003-01-14 22:28:22 +00:00
Chris Lattner
b27d60ccf1 Rename MachineInstrInfo -> TargetInstrInfo 
llvm-svn: 5272
 2003-01-14 22:00:31 +00:00
Chris Lattner
832d7f387d Move llvm/Annotation.h to Support/Annotation.h 
llvm-svn: 5271
 2003-01-14 21:39:04 +00:00
Chris Lattner
ab69d9da2f Move annotation to support library 
llvm-svn: 5268
 2003-01-14 21:29:58 +00:00
Chris Lattner
247a13f8d7 Must #include assert.h 
llvm-svn: 5267
 2003-01-14 21:29:52 +00:00
Chris Lattner
fb1bfc8cde Add new files 
llvm-svn: 5259
 2003-01-13 01:01:31 +00:00
Chris Lattner
8decb3e453 Rename MachineInstrInfo -> TargetInstrInfo 
llvm-svn: 5214
 2003-01-13 00:21:32 +00:00