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d767c0847c
Commit Graph

1379 Commits

Author SHA1 Message Date
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