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d7be188323
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9281 Commits

Author SHA1 Message Date
Chris Lattner
d7be188323 Fix the Regression/Transforms/DSAnalysis/recursion.ll regression. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20031 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-04 18:58:04 +00:00
Chris Lattner
595dc5408a Fix a case where were incorrectly compiled cast from short to int on 64-bit 
targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20030 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-04 18:39:19 +00:00
Andrew Lenharth
440e688b8d alignment 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20028 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-04 14:09:38 +00:00
Andrew Lenharth
968a30eb8f get alignment printing correctly and get rid of __main hack 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20027 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-04 14:01:21 +00:00
Andrew Lenharth
571c9c314f fix constant pointer outputing on 64 bit machines 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20026 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-04 13:47:16 +00:00
Andrew Lenharth
12dd2621bb FP fixes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20019 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-03 21:01:15 +00:00
Chris Lattner
bb753c4f80 Refactor getFunctionArgumentsForCall out of mergeInGraph. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20018 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-03 18:40:25 +00:00
Chris Lattner
032ad0848a This is no longer needed. Global variables with undef initializers can be 
initialized to anything, including garbage.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20010 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 20:50:50 +00:00
Andrew Lenharth
b014d3e35b Store fix 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20004 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 17:32:39 +00:00
Andrew Lenharth
ddfacc35d9 oops 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20003 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 17:01:31 +00:00
Andrew Lenharth
879ef22bdb prevent register allocator from using the stack pointer :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20002 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 17:00:21 +00:00
Andrew Lenharth
22088bb102 fix loading of floats 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19997 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 15:05:33 +00:00
Andrew Lenharth
8d163d2222 marked mem* as not supported 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19992 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 05:49:42 +00:00
Alkis Evlogimenos
83874c9571 Fix crash on MallocInsts of unsized types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19988 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 04:43:37 +00:00
Andrew Lenharth
c23d696e71 fix Load bug 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19987 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 04:35:44 +00:00
Chris Lattner
272455b404 Fix yet another memset issue. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19986 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 03:44:41 +00:00
Andrew Lenharth
2afc821996 try to make a bug bugpointable, add yet more constant pool stuff, fixup constant loads for FP 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19985 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 03:36:35 +00:00
Andrew Lenharth
22d5a41f9a better constant handling, should fix many remaining cases 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19984 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-02 00:51:15 +00:00
Chris Lattner
269dbf5f5e Eliminate some duplicated debug code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19980 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 21:55:40 +00:00
Chris Lattner
20cd136c5d Eliminate self-recursion as a special case. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19979 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 21:49:43 +00:00
Chris Lattner
af8650e9c7 Eliminate use of DSCallSiteIterator in key loop. This is a half step to 
a tasty speedup.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19978 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 21:37:27 +00:00
Andrew Lenharth
e76797c223 fix FP arg passing bug, Add unsigned to/from int, fix SELECT, fix Constant pool 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19976 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 20:40:27 +00:00
Andrew Lenharth
f61ed95a03 Print the Constant pool 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19975 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 20:38:53 +00:00
Andrew Lenharth
ae088f4b1d Make cmov work right and loads for fp from constant pool 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19974 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 20:36:44 +00:00
Andrew Lenharth
2a8fc23411 Correct stack stuff for FP 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19973 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 20:35:57 +00:00
Andrew Lenharth
2f40163323 try to match alpha pattern 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19972 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 20:35:11 +00:00
Andrew Lenharth
daf4b0477f fix register names 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19971 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 20:34:29 +00:00
Chris Lattner
1e759999ca 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19970 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 19:10:48 +00:00
Chris Lattner
deb692e756 Fix some bugs andrew noticed legalizing memset for alpha 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19969 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 18:38:28 +00:00
Chris Lattner
f189bcec00 Do not revisit nodes in the SCC traversal. This speeds up the BU pass a bit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19968 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 17:35:52 +00:00
Chris Lattner
595f06c6da Fix test/Regression/Assembler/2005-01-31-CallingAggregateFunction.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19966 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 01:47:42 +00:00
Chris Lattner
4047a49cdc Apparently := confuses makellvm 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19965 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 01:47:12 +00:00
Andrew Lenharth
c1faced5ff pecimise loads, put indirect call addr in right register. still doesn't fix methcall 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19963 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 01:37:24 +00:00
Chris Lattner
29d1ca6c42 Updates for new use list changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19961 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 01:24:21 +00:00
Chris Lattner
5c461404fe Update for API change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19960 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 01:24:01 +00:00
Chris Lattner
ac930048d6 API change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19959 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 01:23:49 +00:00
Chris Lattner
d514d8294d Adjust to changes in APIs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19958 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 01:23:31 +00:00
Chris Lattner
5a87447286 Hacks to make this ugly ugly code work with the new use lists. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19957 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 01:22:56 +00:00
Chris Lattner
caa7c19fb4 Fix a problem where we could infinitely recurse on phi nodes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19955 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 00:18:30 +00:00
Misha Brukman
41ce39cbd7 Fix hyphenation in output comment 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19954 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 06:19:57 +00:00
Chris Lattner
fcfe33acda Implement InstCombine/cast.ll:test25, a case that occurs many times 
in spec


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19953 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 05:51:45 +00:00
Chris Lattner
2f503e6c27 Implement the trivial cases in InstCombine/store.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19950 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 05:36:43 +00:00
Chris Lattner
f9527850e6 Implement Transforms/InstCombine/cast-load-gep.ll, which allows us to devirtualize 
11 indirect calls in perlbmk.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19947 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 04:50:46 +00:00
Andrew Lenharth
b8b6e6a524 indirect call fix 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19945 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 03:19:31 +00:00
Andrew Lenharth
7efadce56e fp to int and back conversion sequences 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19944 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 01:44:26 +00:00
Chris Lattner
613233230b 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! :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19943 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 01:11:13 +00:00
Chris Lattner
f9aace20fb Rename variables to work with VC++'s hokey scoping rules. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19942 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 00:10:58 +00:00
Chris Lattner
cff8ac20ca Fix some scary bugs that VC++ detected. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19941 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 00:10:45 +00:00
Chris Lattner
6538f42208 Make things more const-correct, adjust to changes in DSA interfaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19940 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-30 23:51:25 +00:00
Chris Lattner
a9548d9fd9 * Make some methods more const correct. 
* Change the FunctionCalls and AuxFunctionCalls vectors into std::lists.
  This makes many operations on these lists much more natural, and avoids
  *exteremely* expensive copying of DSCallSites (e.g. moving nodes around
  between lists, erasing a node from not the end of the vector, etc).

With a profile build of analyze, this speeds up BU DS from 25.14s to
12.59s on 176.gcc.  I expect that it would help TD even more, but I don't
have data for it.

This effectively eliminates removeIdenticalCalls and children from the
profile, going from 6.53 to 0.27s.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19939 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-30 23:51:02 +00:00