Evan Cheng
1d63708523
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.
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llvm-svn: 48715
2008-03-24 00:21:34 +00:00
Evan Cheng
14c5714421
Remove duplicated entries.
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llvm-svn: 48714
2008-03-23 22:56:07 +00:00
Gordon Henriksen
8a5623e18b
Another typo.
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llvm-svn: 48713
2008-03-23 22:52:51 +00:00
Gordon Henriksen
b62aec2b95
Fix a typo.
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llvm-svn: 48712
2008-03-23 22:37:22 +00:00
Gordon Henriksen
52f3a08237
Objective Caml bindings for basic block, function, global, and arg iterators.
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llvm-svn: 48711
2008-03-23 22:21:29 +00:00
Anton Korobeynikov
49574852c1
Minor typo fixes. Also add another FIXME.
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llvm-svn: 48710
2008-03-23 20:32:06 +00:00
Gordon Henriksen
fe754b296b
Update project to reflect deleted files.
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llvm-svn: 48709
2008-03-23 16:49:47 +00:00
Anton Korobeynikov
48f56482e8
Preserve calling convention during function cloning
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llvm-svn: 48708
2008-03-23 16:03:00 +00:00
Anton Korobeynikov
7a1df26c95
Add license header
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llvm-svn: 48707
2008-03-23 14:53:18 +00:00
Anton Korobeynikov
005dbb191c
Add Win64 compilation callback. This allows easy examples to be JITed on Win64!
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llvm-svn: 48706
2008-03-23 14:44:32 +00:00
Anton Korobeynikov
bd6711c1c9
Use C-style comments :)
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llvm-svn: 48705
2008-03-23 13:44:17 +00:00
Anton Korobeynikov
e07c433652
Provide a JIT selector on win64
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llvm-svn: 48704
2008-03-23 13:43:47 +00:00
Anton Korobeynikov
8fda34a926
Hack out the PIC mode on Win64 targets. This needs to be investigated later.
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llvm-svn: 48703
2008-03-23 13:41:18 +00:00
Anton Korobeynikov
7c5f998b22
Code cleanup. Provide generic way of selecting JIT pointer bitwidth regardless
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of compiler used.
llvm-svn: 48702
2008-03-23 13:40:45 +00:00
Anton Korobeynikov
23d188b49c
Remove old-standing obsolete code.
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llvm-svn: 48701
2008-03-23 12:32:54 +00:00
Anton Korobeynikov
522569a66b
Add Mikhail to credits file
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llvm-svn: 48700
2008-03-23 08:58:32 +00:00
Anton Korobeynikov
261bddcbeb
Add first proof-of-concept universal compiler driver framework based
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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.
llvm-svn: 48699
2008-03-23 08:57:20 +00:00
Bill Wendling
f607f27320
New testcase.
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llvm-svn: 48697
2008-03-22 22:27:01 +00:00
Bill Wendling
c66858e342
Don't strip things when we're doing a debug build.
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llvm-svn: 48696
2008-03-22 21:57:15 +00:00
Anton Korobeynikov
95f522419c
Honour built-in defines on win64 targets for automatically subtarget recognize.
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Force stack alignment to 16 bytes on win targets.
llvm-svn: 48695
2008-03-22 21:18:22 +00:00
Anton Korobeynikov
befd472d5e
Recognize "windows" in target triple, not only "win32"
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llvm-svn: 48694
2008-03-22 21:12:53 +00:00
Owen Anderson
2f91173e40
Use normal naming convention for test.
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llvm-svn: 48693
2008-03-22 21:08:33 +00:00
Anton Korobeynikov
dbde70d7d6
Add information about callee-saved registers on Win64
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llvm-svn: 48692
2008-03-22 21:04:01 +00:00
Anton Korobeynikov
dad919f561
Add convenient helper for win64 check. Simplify things slightly.
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llvm-svn: 48691
2008-03-22 20:57:27 +00:00
Anton Korobeynikov
27c8ad4020
Initial support for Win64 calling conventions. Still in early state.
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llvm-svn: 48690
2008-03-22 20:37:30 +00:00
Anton Korobeynikov
38e7967f86
Register EH frames emitted in JIT when using gcc unwinding runtime
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llvm-svn: 48688
2008-03-22 08:53:09 +00:00
Anton Korobeynikov
5dfc7591ef
Fix merge error
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llvm-svn: 48687
2008-03-22 08:50:08 +00:00
Anton Korobeynikov
25a0157827
Add testcase for prev. commit. Minor fixes
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llvm-svn: 48686
2008-03-22 08:37:05 +00:00
Anton Korobeynikov
197f07a72b
Aliasing chains cleanups: update langref, add check into verifier
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llvm-svn: 48685
2008-03-22 08:36:14 +00:00
Anton Korobeynikov
06f3b7f4ee
Support chained aliases for LLVM IR printing. This fixes PR2145
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llvm-svn: 48684
2008-03-22 08:17:17 +00:00
Anton Korobeynikov
4b85ece1ab
Another comments fixing
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llvm-svn: 48683
2008-03-22 07:53:40 +00:00
Anton Korobeynikov
6ba56eb5e7
Slightly increase default set size. It's cheap and won't hurt.
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llvm-svn: 48682
2008-03-22 07:48:40 +00:00
Anton Korobeynikov
f858d272a8
Typo fixes
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llvm-svn: 48681
2008-03-22 07:48:08 +00:00
Chris Lattner
16f62d36e8
implement an initial hack at a straight-line store -> memset optimization.
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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 :)
llvm-svn: 48680
2008-03-22 05:37:16 +00:00
Chris Lattner
9a567d824d
implement the logic for memset insertion and store deletion.
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llvm-svn: 48679
2008-03-22 04:13:49 +00:00
Owen Anderson
de2d3aca1b
Add a comment, and fix a bug where AllocateRW recurred to AllocateRWX instead of itself.
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llvm-svn: 48677
2008-03-22 02:59:54 +00:00
Owen Anderson
5654dda62c
Add an AllocateRW to match AllocateRWX.
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llvm-svn: 48676
2008-03-22 02:33:53 +00:00
Evan Cheng
874aee2eec
Teach DAG combiner to commute commutable binary nodes in order to achieve sdisel CSE.
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llvm-svn: 48673
2008-03-22 01:55:50 +00:00
Chris Lattner
9d8b1ee347
This is a partially implemented and currently disabled start of a store
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merging optimization. Nothing to see here, hopefully more later :)
llvm-svn: 48670
2008-03-22 00:31:52 +00:00
Dan Gohman
a363ba510c
Don't include <map> in Pass.h, which doesn't need it. This requires
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adding <map> to many files that actually do need it.
llvm-svn: 48667
2008-03-21 23:51:57 +00:00
Dan Gohman
63ef3bbba0
Avoid calling array_endof in a static initializer, as it incurs
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dynamic initialization.
llvm-svn: 48666
2008-03-21 23:44:21 +00:00
Dan Gohman
479c8ef76d
Specialize FORCE_DEFINING_FILE_TO_BE_LINKED using a GCC trick
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to avoid using constructor calls for static objects. This reduces
the number of objects requiring static constructors in a typical
LLVM build by around 20%.
llvm-svn: 48665
2008-03-21 23:38:23 +00:00
Dan Gohman
ae161c1522
Fix -view-sunit-dags to support cross-rc-copy nodes.
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llvm-svn: 48664
2008-03-21 22:51:06 +00:00
Gabor Greif
7dc7c09246
a happier version of happiness
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llvm-svn: 48663
2008-03-21 22:17:07 +00:00
Chris Lattner
18f7655a45
the size of a smallvector shouldn't be part of the interface to these methods.
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llvm-svn: 48662
2008-03-21 22:01:16 +00:00
Chris Lattner
15d06c679b
make gvn marginally faster by reallocating the lastSeenLoad map for
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each basic block.
llvm-svn: 48660
2008-03-21 21:33:23 +00:00
Chris Lattner
b8102d9de3
Minor cleanups and shrinkification.
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llvm-svn: 48658
2008-03-21 21:14:38 +00:00
Dan Gohman
59aeac6320
Handle getresult instructions in different basic blocks
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from their aggregate operands by moving the getresult
instructions.
llvm-svn: 48657
2008-03-21 21:01:32 +00:00
Chris Lattner
308a452c90
Restore this assert now that the livevar bug is fixed.
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This verifies kill info for "ret" fp operands is right.
llvm-svn: 48656
2008-03-21 20:41:27 +00:00
Duncan Sands
8e40ac013e
Testcase for PR2160.
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llvm-svn: 48655
2008-03-21 20:22:11 +00:00