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17410 Commits

Author SHA1 Message Date
Andrew Lenharth c7042c2d8b fix loading of floats 
llvm-svn: 19997
 2005-02-02 15:05:33 +00:00
Jeff Cohen fc9f146966 Put libraries in a common directory 
llvm-svn: 19995
 2005-02-02 06:33:11 +00:00
Andrew Lenharth 0f42d92ca0 marked mem* as not supported 
llvm-svn: 19992
 2005-02-02 05:49:42 +00:00
Jeff Cohen d44e5dae0f Add additional source of Win32 GNU utilities. 
llvm-svn: 19991
 2005-02-02 05:46:20 +00:00
Alkis Evlogimenos 346bb20409 Fix crash on MallocInsts of unsized types. 
llvm-svn: 19988
 2005-02-02 04:43:37 +00:00
Andrew Lenharth 07c0b0d92b fix Load bug 
llvm-svn: 19987
 2005-02-02 04:35:44 +00:00
Chris Lattner 5aa75e4ce5 Fix yet another memset issue. 
llvm-svn: 19986
 2005-02-02 03:44:41 +00:00
Andrew Lenharth c7e55f430c try to make a bug bugpointable, add yet more constant pool stuff, fixup constant loads for FP 
llvm-svn: 19985
 2005-02-02 03:36:35 +00:00
Andrew Lenharth ae88b6a8a8 better constant handling, should fix many remaining cases 
llvm-svn: 19984
 2005-02-02 00:51:15 +00:00
Alkis Evlogimenos 7c04a3ddb6 Add variable for bugpoint. 
llvm-svn: 19981
 2005-02-02 00:40:15 +00:00
Chris Lattner 16a53243c6 Eliminate some duplicated debug code 
llvm-svn: 19980
 2005-02-01 21:55:40 +00:00
Chris Lattner 5ce51e83af Eliminate self-recursion as a special case. 
llvm-svn: 19979
 2005-02-01 21:49:43 +00:00
Chris Lattner 50cebc6b9b Eliminate use of DSCallSiteIterator in key loop. This is a half step to 
a tasty speedup.

llvm-svn: 19978
 2005-02-01 21:37:27 +00:00
Chris Lattner eb5febea34 remove dead method 
llvm-svn: 19977
 2005-02-01 21:37:06 +00:00
Andrew Lenharth 9df6a764b9 fix FP arg passing bug, Add unsigned to/from int, fix SELECT, fix Constant pool 
llvm-svn: 19976
 2005-02-01 20:40:27 +00:00
Andrew Lenharth 20d8b2ff71 Print the Constant pool 
llvm-svn: 19975
 2005-02-01 20:38:53 +00:00
Andrew Lenharth 32124c0a70 Make cmov work right and loads for fp from constant pool 
llvm-svn: 19974
 2005-02-01 20:36:44 +00:00
Andrew Lenharth c777d4f03d Correct stack stuff for FP 
llvm-svn: 19973
 2005-02-01 20:35:57 +00:00
Andrew Lenharth 8fb0d5002b try to match alpha pattern 
llvm-svn: 19972
 2005-02-01 20:35:11 +00:00
Andrew Lenharth 7703d1ab25 fix register names 
llvm-svn: 19971
 2005-02-01 20:34:29 +00:00
Chris Lattner 63a46cee87 Signficantly speed up printing by not emitting the same file twice with 
different names.  Large SCC's tend to be big, so this saves a lot of time.

llvm-svn: 19970
 2005-02-01 19:10:48 +00:00
Chris Lattner 4487b2e5a6 Fix some bugs andrew noticed legalizing memset for alpha 
llvm-svn: 19969
 2005-02-01 18:38:28 +00:00
Chris Lattner d6106a41fe Do not revisit nodes in the SCC traversal. This speeds up the BU pass a bit. 
llvm-svn: 19968
 2005-02-01 17:35:52 +00:00
Jeff Cohen c04c0dbd19 Put finishing touches on GettingStartedVS.html and link it to the index. 
llvm-svn: 19967
 2005-02-01 15:59:28 +00:00
Chris Lattner 085c981345 Fix test/Regression/Assembler/2005-01-31-CallingAggregateFunction.ll 
llvm-svn: 19966
 2005-02-01 01:47:42 +00:00
Chris Lattner 29b97d53c1 Apparently := confuses makellvm 
llvm-svn: 19965
 2005-02-01 01:47:12 +00:00
Chris Lattner 4298e1fea4 This bug crashes the assembler, distilled from a testcase produced by Andrew. 
llvm-svn: 19964
 2005-02-01 01:44:54 +00:00
Andrew Lenharth cdc9e33ae5 pecimise loads, put indirect call addr in right register. still doesn't fix methcall 
llvm-svn: 19963
 2005-02-01 01:37:24 +00:00
Chris Lattner f87e05be26 Update speedup and shrinkage info 
llvm-svn: 19962
 2005-02-01 01:33:52 +00:00
Chris Lattner 4947e67c4f Updates for new use list changes. 
llvm-svn: 19961
 2005-02-01 01:24:21 +00:00
Chris Lattner b6c21dbb1e Update for API change. 
llvm-svn: 19960
 2005-02-01 01:24:01 +00:00
Chris Lattner 82b42c5d85 API change. 
llvm-svn: 19959
 2005-02-01 01:23:49 +00:00
Chris Lattner d6a4492f81 Adjust to changes in APIs 
llvm-svn: 19958
 2005-02-01 01:23:31 +00:00
Chris Lattner f98a7bffb3 Hacks to make this ugly ugly code work with the new use lists. 
llvm-svn: 19957
 2005-02-01 01:22:56 +00:00
Chris Lattner ef55a1a775 Switch from using an ilist for uses to using a custom doubly linked list. 
This list does not provide the ability to go backwards in the list (its
more of an unordered collection, stored in the shape of a list).

This change means that use iterators are now only forward iterators, not
bidirectional.

This improves the memory usage of use lists from '5 + 4*#use' per value to
'1 + 4*#use'.  While it would be better to reduce the multiplied factor,
I'm not smart enough to do so.  This list also has slightly more efficient
operators for manipulating list nodes (a few less loads/stores), due to not
needing to be able to iterate backwards through the list.

This change reduces the memory footprint required to hold 176.gcc from
66.025M -> 57.687M, a 14% reduction.  It also speeds up the compiler,
7.73% in the case of bytecode loading alone (release build loading 176.gcc).

llvm-svn: 19956
 2005-02-01 01:22:06 +00:00
Chris Lattner 1230cf25ba Fix a problem where we could infinitely recurse on phi nodes. 
llvm-svn: 19955
 2005-02-01 00:18:30 +00:00
Misha Brukman 8dfa2e4465 Fix hyphenation in output comment 
llvm-svn: 19954
 2005-01-31 06:19:57 +00:00
Chris Lattner 72684fecf8 Implement InstCombine/cast.ll:test25, a case that occurs many times 
in spec

llvm-svn: 19953
 2005-01-31 05:51:45 +00:00
Chris Lattner 46452d4558 New testcase 
llvm-svn: 19952
 2005-01-31 05:51:18 +00:00
Jeff Cohen 1b0d750ade Add LLVM with Visual Studio overview 
llvm-svn: 19951
 2005-01-31 05:42:10 +00:00
Chris Lattner 31f486c775 Implement the trivial cases in InstCombine/store.ll 
llvm-svn: 19950
 2005-01-31 05:36:43 +00:00
Chris Lattner 2357f255ca New testcase 
llvm-svn: 19949
 2005-01-31 05:36:19 +00:00
Chris Lattner c456eac1b9 Rename these to start with %c, as they are the only ones that are checked. 
No change to the tests themselves.

llvm-svn: 19948
 2005-01-31 05:17:31 +00:00
Chris Lattner fe1b0b8b24 Implement Transforms/InstCombine/cast-load-gep.ll, which allows us to devirtualize 
11 indirect calls in perlbmk.

llvm-svn: 19947
 2005-01-31 04:50:46 +00:00
Chris Lattner 340ab5bbbb New testcase 
llvm-svn: 19946
 2005-01-31 04:49:22 +00:00
Andrew Lenharth ae25bb1dc5 indirect call fix 
llvm-svn: 19945
 2005-01-31 03:19:31 +00:00
Andrew Lenharth c40d156dc9 fp to int and back conversion sequences 
llvm-svn: 19944
 2005-01-31 01:44:26 +00:00
Chris Lattner ccf22fb182 Fix the regressions my User changes introduced. Apparently some parts of 
LLVM make the very reasonable assumption that constant expressions will
have at least one operand! :)

llvm-svn: 19943
 2005-01-31 01:11:13 +00:00
Chris Lattner 2ca79d339e Rename variables to work with VC++'s hokey scoping rules. 
llvm-svn: 19942
 2005-01-31 00:10:58 +00:00
Chris Lattner 2977b857c2 Fix some scary bugs that VC++ detected. 
llvm-svn: 19941
 2005-01-31 00:10:45 +00:00