5afc2740b7
Update comments and documentation to reflect that GCSE and ValueNumbering are
...
deprecated by the GVN and GVNPRE passes.
llvm-svn: 51983
2008-06-05 07:55:49 +00:00
f712664ec3
convert another operand loop to iterator formulation
...
llvm-svn: 51661
2008-05-29 00:51:08 +00:00
d78c400b5b
Clean up the use of static and anonymous namespaces. This turned up
...
several things that were neither in an anonymous namespace nor static
but not intended to be global.
llvm-svn: 51017
2008-05-13 00:00:25 +00:00
80e43fa744
Restore isCFGOnly property of various analysis passes.
...
llvm-svn: 48579
2008-03-20 02:25:21 +00:00
718da668ab
PassInfo keep tracks whether a pass is an analysis pass or not.
...
llvm-svn: 48554
2008-03-19 21:56:59 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
...
llvm-svn: 45418
2007-12-29 20:36:04 +00:00
1961c28d46
Add explicit keywords.
...
llvm-svn: 43464
2007-10-29 19:52:04 +00:00
8c78a0bff0
Drop 'const'
...
llvm-svn: 36662
2007-05-03 01:11:54 +00:00
e95c6ad802
Use 'static const char' instead of 'static const int'.
...
Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.
llvm-svn: 36652
2007-05-02 21:39:20 +00:00
09f162ca6a
Do not use typeinfo to identify pass in pass manager.
...
llvm-svn: 36632
2007-05-01 21:15:47 +00:00
f75727ab14
Make classes in anonymous namespaces use VISIBILITY_HIDDEN to help reduce
...
LLVM's footprint and speed up linking.
llvm-svn: 33941
2007-02-05 23:42:17 +00:00
266e42b312
For PR950:
...
This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.
llvm-svn: 32751
2006-12-23 06:05:41 +00:00
6c38f0bb07
For PR950:
...
The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.
llvm-svn: 31931
2006-11-27 01:05:10 +00:00
d9436b6837
For PR950:
...
First in a series of patches to convert SetCondInst into ICmpInst and
FCmpInst using only two opcodes and having the instructions contain their
predicate value. Nothing uses these classes yet. More patches to follow.
llvm-svn: 31867
2006-11-20 01:22:35 +00:00
97c9f20c52
simplify AnalysisGroup registration, eliminating one typeid call.
...
llvm-svn: 29932
2006-08-28 00:42:29 +00:00
c2d3d3112e
eliminate RegisterOpt. It does the same thing as RegisterPass.
...
llvm-svn: 29925
2006-08-27 22:42:52 +00:00
be535661cc
For PR780:
...
1. Fix the macros in IncludeFile.h to put everything in the llvm namespace
2. Replace the previous explicit mechanism in all the .h and .cpp files
with the macros in IncludeFile.h
This gets us a consistent mechanism throughout LLVM for ensuring linkage.
Next step is to make sure its used in enough places.
llvm-svn: 28715
2006-06-07 22:00:26 +00:00
5861659a1e
Change from using a stub function to a stub variable for passing to the
...
IncludeFile hack to ensure linkage of analysis passes. This works around
some -pedantic warnings about assigning an object to a function.
llvm-svn: 28621
2006-06-01 07:02:51 +00:00
68c650ca45
Implement value #'ing for vector operations, implementing
...
Regression/Transforms/GCSE/vectorops.ll
llvm-svn: 27691
2006-04-14 05:10:20 +00:00
b6a1865bca
Value# select instructions, allowing -gcse to remove duplicates
...
llvm-svn: 25969
2006-02-04 09:15:29 +00:00
01808caded
Remove trailing whitespace
...
llvm-svn: 21416
2005-04-21 21:13:18 +00:00
cede1ce95a
Add even more missing createXxxPass functions.
...
llvm-svn: 19402
2005-01-08 22:01:16 +00:00
e50986b39f
Wrap at 80 cols
...
llvm-svn: 19121
2004-12-23 21:17:41 +00:00
454a8afc6d
Try to speed up gccld hot spot in BasicVN::getEqualNumberNodes by making
...
a function call at the core of the loop inline and removing unused
stack variables from an often called function. This doesn't improve things
much, the real saving will be by reducing the number of calls to this
function (100K+ when linking kimwitu++).
llvm-svn: 19119
2004-12-23 21:13:26 +00:00
82d34eb470
Minor efficiency improvement, finegrainify namespacification
...
llvm-svn: 12517
2004-03-25 22:56:03 +00:00
6e445dc299
Simplify implementation, and probably speed things up too.
...
llvm-svn: 11308
2004-02-11 03:57:16 +00:00
b453bc5957
IncludeFile hack to pull in BasicValueNumbering whenever ValueNumbering.h
...
is included.
llvm-svn: 10397
2003-12-11 05:05:56 +00:00
c3de7c4ec2
Remove dead variable
...
llvm-svn: 10218
2003-11-25 20:11:00 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
...
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
482202a601
Added LLVM project notice to the top of every C++ source file.
...
Header files will be on the way.
llvm-svn: 9298
2003-10-20 19:43:21 +00:00
329983228f
Fixed spelling and grammar.
...
llvm-svn: 8478
2003-09-11 18:14:24 +00:00
d1998c4aea
Use new isCommutative interface, which gives us SetEQ and SetNE for free.
...
Thanks fly out to Casey Carter for this fix.
llvm-svn: 4460
2002-10-31 04:20:07 +00:00
ceae380b2c
Convert BasicVN to be an ImmutablePass
...
llvm-svn: 3924
2002-09-25 22:27:25 +00:00
f2eb70fc0b
Minor cleanups so I can remove BasicValueNumbering.h
...
llvm-svn: 3544
2002-08-30 22:30:36 +00:00
c05581fb31
initial implementation of ValueNumbering interface.
...
llvm-svn: 3541
2002-08-30 20:29:02 +00:00
Matthijs Kooijman