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Author SHA1 Message Date
Dan Gohman
52837078c7 Shrink the size of AllocationInst by using its SubclassData 
field to store the alignment value instead of haing a
separate field.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48727 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 16:55:58 +00:00
Dan Gohman
4c931fc6e2 APIntify SelectionDAG's EXTRACT_ELEMENT code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48726 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 16:38:05 +00:00
Evan Cheng
8d84d5b62c Increasing the inline limit from (overly conservative) 200 to 300. Given each BB costs 20 and each instruction costs 5, 200 means a 4 BB function + 24 instructions (actually less because caller's size also contributes to it). 
Furthermore, double the limit when more than 10% of the callee instructions are vector instructions. Multimedia kernels tend to love inlining.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48725 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 06:37:48 +00:00
Bill Wendling
16b412c6e2 Small format/grammar changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48723 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 05:58:47 +00:00
Bill Wendling
ae851b63af Grammar Nazi strikes! :-) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48722 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 05:55:54 +00:00
Devang Patel
a582f404df Update Function type documentation to clarify how multiple return values are supported. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48721 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 05:35:41 +00:00
Evan Cheng
88ffdddcc4 Temporarily disabling memset forming optimization. Add an option. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48720 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 05:28:38 +00:00
Owen Anderson
e46611e6bc Be sure to remove intervals after we've joined them. Also, remove some duplicated code. 
With this pass, StrongPHIElim can compile very simple testcases correctly.  There's still a ways
to go before it's ready for prime time, though.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48719 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 04:11:27 +00:00
Gordon Henriksen
ba1d13b734 Ignoring per-user file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48718 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 03:43:50 +00:00
Gordon Henriksen
b2cda67c09 Ignoring generated files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48717 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 03:42:32 +00:00
Evan Cheng
b98a10e8a3 Transform (zext (or (icmp), (icmp))) to (or (zext (cimp), (zext icmp))) if at least one of the (zext icmp) can be transformed to eliminate an icmp. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48715 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-24 00:21:34 +00:00
Evan Cheng
3d5cd6118d Remove duplicated entries. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48714 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 22:56:07 +00:00
Gordon Henriksen
f440691a20 Another typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48713 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 22:52:51 +00:00
Gordon Henriksen
224fceb41f Fix a typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48712 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 22:37:22 +00:00
Gordon Henriksen
4733be3893 Objective Caml bindings for basic block, function, global, and arg iterators. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48711 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 22:21:29 +00:00
Anton Korobeynikov
82818eb223 Minor typo fixes. Also add another FIXME. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48710 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 20:32:06 +00:00
Gordon Henriksen
c18c945f88 Update project to reflect deleted files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48709 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 16:49:47 +00:00
Anton Korobeynikov
9e49f1bc58 Preserve calling convention during function cloning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48708 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 16:03:00 +00:00
Anton Korobeynikov
f8e7416632 Add license header 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48707 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 14:53:18 +00:00
Anton Korobeynikov
231e964ad2 Add Win64 compilation callback. This allows easy examples to be JITed on Win64! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48706 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 14:44:32 +00:00
Anton Korobeynikov
8568507623 Use C-style comments :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48705 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 13:44:17 +00:00
Anton Korobeynikov
8c27829514 Provide a JIT selector on win64 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48704 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 13:43:47 +00:00
Anton Korobeynikov
c15b81ba17 Hack out the PIC mode on Win64 targets. This needs to be investigated later. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48703 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 13:41:18 +00:00
Anton Korobeynikov
fd9d976d74 Code cleanup. Provide generic way of selecting JIT pointer bitwidth regardless 
of compiler used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48702 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 13:40:45 +00:00
Anton Korobeynikov
6aeedfd0f5 Remove old-standing obsolete code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48701 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 12:32:54 +00:00
Anton Korobeynikov
f5e941b9f6 Add Mikhail to credits file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48700 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 08:58:32 +00:00
Anton Korobeynikov
ac67b7ea8f Add first proof-of-concept universal compiler driver framework based 
on ideas mentioned in PR686.
Written by Mikhail Glushenkov and contributed by Codedgers, Inc.

Old llvmc will be removed soon after new one will have all its properties.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48699 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-23 08:57:20 +00:00
Bill Wendling
d59c517a83 New testcase. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48697 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 22:27:01 +00:00
Bill Wendling
28ecd49e9b Don't strip things when we're doing a debug build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48696 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 21:57:15 +00:00
Anton Korobeynikov
2b4f780585 Honour built-in defines on win64 targets for automatically subtarget recognize. 
Force stack alignment to 16 bytes on win targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48695 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 21:18:22 +00:00
Anton Korobeynikov
508f0fdb53 Recognize "windows" in target triple, not only "win32" 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48694 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 21:12:53 +00:00
Owen Anderson
856254026f Use normal naming convention for test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48693 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 21:08:33 +00:00
Anton Korobeynikov
1dcce2148d Add information about callee-saved registers on Win64 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48692 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 21:04:01 +00:00
Anton Korobeynikov
1a979d9eab Add convenient helper for win64 check. Simplify things slightly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48691 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 20:57:27 +00:00
Anton Korobeynikov
8f88cb0899 Initial support for Win64 calling conventions. Still in early state. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48690 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 20:37:30 +00:00
Anton Korobeynikov
299d9d74e9 Register EH frames emitted in JIT when using gcc unwinding runtime 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48688 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 08:53:09 +00:00
Anton Korobeynikov
4a0a001e15 Fix merge error 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48687 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 08:50:08 +00:00
Anton Korobeynikov
ef30c1d006 Add testcase for prev. commit. Minor fixes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48686 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 08:37:05 +00:00
Anton Korobeynikov
726d45c548 Aliasing chains cleanups: update langref, add check into verifier 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48685 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 08:36:14 +00:00
Anton Korobeynikov
591858a403 Support chained aliases for LLVM IR printing. This fixes PR2145 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48684 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 08:17:17 +00:00
Anton Korobeynikov
c73ede0a9b Another comments fixing 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48683 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 07:53:40 +00:00
Anton Korobeynikov
89a3d3f25c Slightly increase default set size. It's cheap and won't hurt. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48682 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 07:48:40 +00:00
Anton Korobeynikov
aff167819b Typo fixes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48681 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 07:48:08 +00:00
Chris Lattner
b017c9e89c implement an initial hack at a straight-line store -> memset optimization. 
This fires dozens of times across spec and multisource, but I don't know
if it actually speeds stuff up.  Hopefully the testers will show something
nice :)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48680 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 05:37:16 +00:00
Chris Lattner
d27290d733 implement the logic for memset insertion and store deletion. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48679 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 04:13:49 +00:00
Owen Anderson
191dfcf5c8 Add a comment, and fix a bug where AllocateRW recurred to AllocateRWX instead of itself. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48677 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 02:59:54 +00:00
Owen Anderson
a4bf5c046d Add an AllocateRW to match AllocateRWX. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48676 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 02:33:53 +00:00
Evan Cheng
08b1173971 Teach DAG combiner to commute commutable binary nodes in order to achieve sdisel CSE. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48673 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 01:55:50 +00:00
Chris Lattner
641dae19eb This is a partially implemented and currently disabled start of a store 
merging optimization.  Nothing to see here, hopefully more later :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48670 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-22 00:31:52 +00:00
Dan Gohman
c9235d2e85 Don't include <map> in Pass.h, which doesn't need it. This requires 
adding <map> to many files that actually do need it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48667 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-21 23:51:57 +00:00