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29641 Commits

Author SHA1 Message Date
Chris Lattner c85e79f3e0 With the last change, we no longer need both directions of mapping from 
BBNumbers.  Instead of using a bi-directional mapping, just use a single
densemap.  This speeds up mem2reg on 176.gcc by 8%, from  1.3489 to
1.2485s.

llvm-svn: 33940
 2007-02-05 23:37:20 +00:00
Reid Spencer 557ab15e71 Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in 
the Transforms library. This reduces debug library size by 132 KB, debug
binary size by 376 KB, and reduces link time for llvm tools slightly.

llvm-svn: 33939
 2007-02-05 23:32:05 +00:00
Chris Lattner 52da61fb5c Simplify use of DFBlocks, this makes no noticable performance difference, 
but paves the way to eliminate BBNumbers.

llvm-svn: 33938
 2007-02-05 23:31:26 +00:00
Reid Spencer 193abd95c9 This file should have been removed when -raise was removed. It isn't 
used any more.

llvm-svn: 33937
 2007-02-05 23:27:02 +00:00
Chris Lattner de20c42da5 Simplify this a bit, add an assertion 
llvm-svn: 33936
 2007-02-05 23:24:48 +00:00
Chris Lattner 3d5c1e3fa7 StableBasicBlockNumbering is conceptually just a wrapper around UniqueVector, 
so we should actually use a UniqueVector to implement it.

llvm-svn: 33935
 2007-02-05 23:19:24 +00:00
Reid Spencer 99a1e6b6eb Add a show-footprint target to run du a few times to show how much disk 
space a build tree's objects are consuming.

llvm-svn: 33934
 2007-02-05 23:18:58 +00:00
Chris Lattner 51c0fb9e48 Const method must use const_iterator. 
llvm-svn: 33933
 2007-02-05 23:18:32 +00:00
Chris Lattner bf67b1229b Switch InsertedPHINodes back to SmallPtrSet now that the SmallPtrSet::erase 
bug is fixed.

llvm-svn: 33932
 2007-02-05 23:11:37 +00:00
Chris Lattner 92c5d1185f Fix a bug in smallptrset::erase: in the small case, return true if the 
element was in the set.

llvm-svn: 33931
 2007-02-05 23:10:31 +00:00
Chris Lattner 606dde0093 switch a SmallPtrSet back to an std::set for now, this caused problems. 
llvm-svn: 33930
 2007-02-05 22:28:52 +00:00
Chris Lattner 1ed84bbd2d switch an std::set over to a SmallPtrSet, speeding up mem2reg 6% on 176.gcc. 
llvm-svn: 33929
 2007-02-05 22:15:21 +00:00
Chris Lattner 70fbb9de4c switch an std::set over to SmallPtrSet, speeding up mem2reg 3.4% on 176.gcc. 
llvm-svn: 33928
 2007-02-05 22:13:11 +00:00
Chris Lattner 8fbc888d91 eliminate some malloc traffic, this speeds up mem2reg by 3.4%. 
llvm-svn: 33927
 2007-02-05 21:58:48 +00:00
Reid Spencer ca3bf1ad85 Add missing and needed #include. 
llvm-svn: 33926
 2007-02-05 21:47:39 +00:00
Reid Spencer 35a0718d82 Make the class VISIBILITY_HIDDEN. 
Reduce lexical size of the anonymous namespace.

llvm-svn: 33925
 2007-02-05 21:45:12 +00:00
Chris Lattner a9428c4f9d Fix PR1178 
llvm-svn: 33924
 2007-02-05 21:23:52 +00:00
Reid Spencer 4d2770d889 For PR411: 
Adjust to new Module interface for getFunction.

llvm-svn: 33923
 2007-02-05 21:20:45 +00:00
Reid Spencer 1241d6d5ab For PR411: 
Adjust to changes in Module interface:
getMainFunction() -> getFunction("main")
getNamedFunction(X) -> getFunction(X)

llvm-svn: 33922
 2007-02-05 21:19:13 +00:00
Reid Spencer 3c52e275ea For PR411: 
Change getNamedFunction -> getFunction
Make llvm-extract run the StripDeadPrototypes pass.

llvm-svn: 33921
 2007-02-05 21:17:53 +00:00
Reid Spencer 0b843a34f4 For PR411: 
Clean up the Module::getFunction interface. getMainFunction and
getNamedFunction are now gone. Just use getFunction instead.

llvm-svn: 33920
 2007-02-05 21:17:06 +00:00
Reid Spencer 8100dcfa5e For PR411: 
This test is not particularly useful without type planes.

llvm-svn: 33919
 2007-02-05 20:59:45 +00:00
Reid Spencer 3aaaa0b2bd For PR411: 
This patch replaces the SymbolTable class with ValueSymbolTable which does
not support types planes. This means that all symbol names in LLVM must now
be unique. The patch addresses the necessary changes to deal with this and
removes code no longer needed as a result. This completes the bulk of the
changes for this PR. Some cleanup patches will follow.

llvm-svn: 33918
 2007-02-05 20:47:22 +00:00
Reid Spencer e84cf92141 For PR411: 
This pass is no longer needed.

llvm-svn: 33917
 2007-02-05 20:41:05 +00:00
Reid Spencer ba09a3e5f0 Create a pass to strip dead function declarations (prototypes). This is 
for use by llvm-extract and bugpoint.

llvm-svn: 33916
 2007-02-05 20:24:25 +00:00
Devang Patel 3f806969ed Fix PR1158 
Do not insert Analysis pass, if it is already available.

llvm-svn: 33915
 2007-02-05 19:34:17 +00:00
Devang Patel f21214c091 Test case for PR1158 
llvm-svn: 33914
 2007-02-05 19:33:20 +00:00
Zhou Sheng 85f9778f0b Add a class APInt to represent arbitrary precision constant integral values. 
It is a functional replacement for common case integer type like "unsigned",
"uint64_t", but also allows non-byte-width integer type and large integer
value types such as 3-bits, 15-bits, or more than 64-bits of precision. For
more details, see pr1043.

llvm-svn: 33913
 2007-02-05 17:29:16 +00:00
Reid Spencer ac6bfc5221 Regenerate. 
llvm-svn: 33912
 2007-02-05 17:04:00 +00:00
Reid Spencer 9894d6cba5 ! removal was a little over zealous. Put the ! back in asserts. 
llvm-svn: 33911
 2007-02-05 17:01:20 +00:00
Lauro Ramos Venancio 809cbf527f Fix unord test. 
llvm-svn: 33910
 2007-02-05 16:33:56 +00:00
Reid Spencer a7bb3e9673 Regenerate. 
llvm-svn: 33909
 2007-02-05 10:18:06 +00:00
Reid Spencer 22507b4fbf Assembler no longer prints ! at the end of its error messages. 
llvm-svn: 33908
 2007-02-05 10:17:51 +00:00
Reid Spencer de1d05f0f1 There is nothing exclamatory about an error message. No other compiler 
or assembler uses ! at the end of every message. We shouldn't either.

llvm-svn: 33907
 2007-02-05 10:16:10 +00:00
Reid Spencer 61ae7b7869 Make the RUN: line readable. 
llvm-svn: 33906
 2007-02-05 10:09:41 +00:00
Reid Spencer f8094e4719 Don't prevent install target from descending into the utils directory. 
It prevents "make install" on a clean directory from working.

llvm-svn: 33905
 2007-02-05 09:43:17 +00:00
Chris Lattner 9132f16d6c add a note 
llvm-svn: 33904
 2007-02-05 06:30:51 +00:00
Reid Spencer c04536470a Use opt to generate the list of passes to run. 
llvm-svn: 33903
 2007-02-05 06:10:19 +00:00
Chris Lattner 83ac5ae9f3 Fix miscompilations of consumer-typeset, telecomm-gsm, and 176.gcc. 
llvm-svn: 33902
 2007-02-05 05:57:49 +00:00
Reid Spencer a1d35926b7 For PR1177: 
Revert last patch which caused iteration invalidation.

llvm-svn: 33901
 2007-02-05 05:23:32 +00:00
Chris Lattner 0a28e90f2c fix a miscompilation of 176.gcc 
llvm-svn: 33900
 2007-02-05 04:09:35 +00:00
Reid Spencer 4e76c3a482 For PR411: 
Don't re-use var names.

llvm-svn: 33899
 2007-02-05 04:00:04 +00:00
Chris Lattner 0132cdda10 new testcase for 1174, currently xfailed 
llvm-svn: 33898
 2007-02-05 03:56:59 +00:00
Owen Anderson f6fa108993 Use DenseMap for pointer->pointer maps. 
llvm-svn: 33897
 2007-02-05 02:39:47 +00:00
Bill Wendling 4573a8f613 Use unsigned char& instead of std::vector<>::reference. 
llvm-svn: 33896
 2007-02-05 02:37:07 +00:00
Anton Korobeynikov d282d49e78 Test for PR1173 
llvm-svn: 33895
 2007-02-05 02:28:56 +00:00
Chris Lattner 044e099765 fix bug number 
llvm-svn: 33894
 2007-02-05 02:26:07 +00:00
Chris Lattner 7936b6585c test for pr1173 
llvm-svn: 33893
 2007-02-05 02:19:09 +00:00
Chris Lattner 3e009e8b8f rewrite shift/shift folding, now that types are not signed. 
llvm-svn: 33892
 2007-02-05 00:57:54 +00:00
Chris Lattner c5fd530aaf testcase for PR1175 
llvm-svn: 33891
 2007-02-04 23:55:04 +00:00