Commits · 78c36d2112e8836a3b47a631c5568fff02792c70 · Roger Ferrer / llvm-epi-0.8

Jan 23, 2004

Initial support for implementing clonePartiallyInto in terms of... · 78c36d21

Chris Lattner authored Jan 23, 2004

Initial support for implementing clonePartiallyInto in terms of cloneReachableSubgraph, though this support is currently disabled.

llvm-svn: 10970

78c36d21

Jan 22, 2004
- Eliminated the CompletedNodes argument to the cloneReachable* methods. This · 80f89ea5
  Chris Lattner authored Jan 22, 2004
```
map was only used to implement a marginal GlobalsGraph optimization, and it
actually slows the analysis down (due to the overhead of keeping it), so just
eliminate it entirely.

llvm-svn: 10955
```
  80f89ea5
- Ok, I'm tired of pulling out all my timers to check stuff in, just do it. · 5750d46c
  Chris Lattner authored Jan 22, 2004
```
llvm-svn: 10954
```
  5750d46c
- Bug fix: X.mergeWith(Y) was not updating Y if Y was a null node handle! · 2a0bc122
  Chris Lattner authored Jan 22, 2004
```
llvm-svn: 10953
```
  2a0bc122
- Start implementing DSGraph::clonePartiallyInto and implement mergeInGraph · e75ae61b
  Chris Lattner authored Jan 22, 2004
```
in terms of it.

Though clonePartiallyInto is not cloning partial graphs yet, this change
dramatically speeds up inlining of graphs with many scalars.  For example,
this change speeds up the BU pass on 253.perlbmk from 69s to 36s, because
it avoids iteration over the scalar map, which can get pretty large.

llvm-svn: 10951
```
  e75ae61b
- Allow disabling of ALL printing overhead when performing timings · 45fd9d59
  Chris Lattner authored Jan 22, 2004
```
llvm-svn: 10948
```
  45fd9d59
Nov 25, 2003
- Do not depend on index type to determine whether it is a structure or sequential index · 56744430
  Chris Lattner authored Nov 25, 2003
```
llvm-svn: 10221
```
  56744430
Nov 14, 2003
- Implement a small optimization to handling of GEP's that are equivalent to casts. · ab6895ea
  Chris Lattner authored Nov 14, 2003
```
This results in substantially reduced collapsing for some testcases

llvm-svn: 10002
```
  ab6895ea
Nov 13, 2003
- Trying to get the dsgraph for an external function is bad for DSA's health · a8150c3f
  Chris Lattner authored Nov 13, 2003
```
llvm-svn: 9979
```
  a8150c3f
- Implement the CompleteBU pass · baef234c
  Chris Lattner authored Nov 13, 2003
```
llvm-svn: 9964
```
  baef234c
- Minor code cleanup · 71d33770
  Chris Lattner authored Nov 13, 2003
```
llvm-svn: 9962
```
  71d33770
- Disable integer tracking by default · fb4c057c
  Chris Lattner authored Nov 13, 2003
```
llvm-svn: 9960
```
  fb4c057c
- Add an initial version of the CompleteBUDataStructures class, which is currently · 04946381
  Chris Lattner authored Nov 13, 2003
```
identical to the BU pass, but has an accurate call graph

llvm-svn: 9956
```
  04946381
- Fine-grainify namespaces for this library · 9e876556
  Chris Lattner authored Nov 12, 2003
```
llvm-svn: 9948
```
  9e876556
Nov 12, 2003
- Add new argument to disable checking · da03a8a7
  Chris Lattner authored Nov 12, 2003
```
llvm-svn: 9922
```
  da03a8a7
- Print return nodes for graphs with multiple functions in them correctly · b740afb2
  Chris Lattner authored Nov 12, 2003
```
llvm-svn: 9914
```
  b740afb2
- Don't crash if no gg · 12c71c00
  Chris Lattner authored Nov 12, 2003
```
llvm-svn: 9913
```
  12c71c00
Nov 11, 2003
- Put all LLVM code into the llvm namespace, as per bug 109. · 960707c3
  Brian Gaeke authored Nov 11, 2003
```
llvm-svn: 9903
```
  960707c3
- Compute node offsets correctly · da05b051
  Chris Lattner authored Nov 11, 2003
```
llvm-svn: 9895
```
  da05b051
- Add new method for computing node mappings. This is used by the pool allocator · fdc8d654
  Chris Lattner authored Nov 11, 2003
```
llvm-svn: 9880
```
  fdc8d654
Nov 09, 2003
- Add support for memmove · cff83a2f
  Chris Lattner authored Nov 09, 2003
```
llvm-svn: 9824
```
  cff83a2f
Nov 08, 2003
- Handle bzero and memset in the local analysis, because we were missing the fact · 12dd38aa
  Chris Lattner authored Nov 08, 2003
```
that memset returns its argument!!

llvm-svn: 9811
```
  12dd38aa
- This doesn't use DSCallSiteIterator · 2cb1db76
  Chris Lattner authored Nov 08, 2003
```
llvm-svn: 9809
```
  2cb1db76
Nov 02, 2003
- All DSGraphs keep a reference to the targetdata they are created with. This is · 2b9926fc
  Chris Lattner authored Nov 02, 2003
```
used to eliminate the hard coded, hacked in, sparc specific, global TargetData.
Changing the TargetData used to actually match the code fixes problems, and
eliminates a crash.

llvm-svn: 9659
```
  2b9926fc
- Fix bug: test/Regression/Analysis/DSGraph/2003-11-02-NodeCollapsing.ll · 53e8fab4
  Chris Lattner authored Nov 02, 2003
```
llvm-svn: 9658
```
  53e8fab4
Oct 21, 2003
- Added LLVM copyright header. · 29265fe9
  John Criswell authored Oct 21, 2003
```
llvm-svn: 9321
```
  29265fe9
- Added LLVM copyright notice to Makefiles. · 4436c497
  John Criswell authored Oct 20, 2003
```
llvm-svn: 9312
```
  4436c497
Oct 20, 2003
- Added LLVM project notice to the top of every C++ source file. · 482202a6
  John Criswell authored Oct 20, 2003
```
Header files will be on the way.

llvm-svn: 9298
```
  482202a6
Oct 02, 2003
- Use std::string::size_type for for ColonPos to stop gcc from giving a warning · 6e739d0a
  Alkis Evlogimenos authored Oct 01, 2003
```
llvm-svn: 8811
```
  6e739d0a
Sep 25, 2003
- DOn't crash if program calls the null pointer · 66a47337
  Chris Lattner authored Sep 24, 2003
```
llvm-svn: 8708
```
  66a47337
Sep 21, 2003
- Functions reachable from the arguments of unresolvable call nodes should · 3c095c79
  Chris Lattner authored Sep 20, 2003
```
not have their arguments marked complete

llvm-svn: 8639
```
  3c095c79
- The Globals graph must become complete at the end of the BU phase! · 413b7bde
  Chris Lattner authored Sep 20, 2003
```
llvm-svn: 8638
```
  413b7bde
- Do not mark incoming arguments to functions complete if the function is... · 880b9aa1
  Chris Lattner authored Sep 20, 2003
```
Do not mark incoming arguments to functions complete if the function is pointed to by a global in the globals graph

llvm-svn: 8637
```
  880b9aa1
Sep 20, 2003
- Make sure to add global variable initializers to the Globals graph! · 8c1a8358
  Chris Lattner authored Sep 20, 2003
```
llvm-svn: 8636
```
  8c1a8358
- Don't consider incomplete nodes to be typesafe! · 71f747ea
  Chris Lattner authored Sep 20, 2003
```
llvm-svn: 8635
```
  71f747ea
- Remove trivially dead nodes was not removing nodes that were dead due to forwarding! · cc81b798
  Chris Lattner authored Sep 20, 2003
```
llvm-svn: 8634
```
  cc81b798
- Add special case handling for calloc and realloc · 689b6815
  Chris Lattner authored Sep 20, 2003
```
llvm-svn: 8630
```
  689b6815
- Switch from using CallInst's to represent call sites to using the LLVM · 04d9cb67
  Chris Lattner authored Sep 20, 2003
```
CallSite class.  Now we can represent function calls by invoke instructions
too!

llvm-svn: 8629
```
  04d9cb67
- Make this work better for constants that aren't necessarily in ANY graph, such as null pointers · 36b877ae
  Chris Lattner authored Sep 20, 2003
```
llvm-svn: 8628
```
  36b877ae
- Keep track of the number of typed/untyped memory accesses theyre are in the program · b1fcb2b6
  Chris Lattner authored Sep 20, 2003
```
VS: ----------------------------------------------------------------------

llvm-svn: 8611
```
  b1fcb2b6