Evan Cheng
7c1dcd8371
lastRegisterUse() should ignore identity copies. Those will be erased.
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llvm-svn: 48759
2008-03-25 02:02:19 +00:00
Devang Patel
a7084b048f
check struct layout
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llvm-svn: 48758
2008-03-25 00:47:49 +00:00
Evan Cheng
61bf4f6c40
Remove an unneeded test.
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llvm-svn: 48755
2008-03-24 23:55:16 +00:00
Evan Cheng
3da2a15397
Add \t after .set. Fix by Jay Freeman.
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llvm-svn: 48753
2008-03-24 23:36:49 +00:00
Evan Cheng
2213deac2e
If the coalescer commuted a def MI to allow coalescing, it can changed a previously coalesced copy into an non-identity copy.
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llvm-svn: 48752
2008-03-24 23:31:21 +00:00
Evan Cheng
475368bc97
Add an assertion to catch register of illegal class.
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llvm-svn: 48751
2008-03-24 23:28:21 +00:00
Bill Wendling
2097b72649
Use the bit size of the operand instead of the hard-coded 32 to generate the
...
mask.
llvm-svn: 48750
2008-03-24 23:16:37 +00:00
Andrew Lenharth
8d9b6bbf8c
With debug info, there are nameless constant global values. do not crash when we hit one
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llvm-svn: 48749
2008-03-24 22:16:14 +00:00
Steve Naroff
e7b17287d1
Add file to project.
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llvm-svn: 48747
2008-03-24 22:01:58 +00:00
Evan Cheng
dbdf48276a
- SSE4.1 extractfps extracts a f32 into a gr32 register. Very useful! Not. Fix the instruction specification and teaches lowering code to use it only when the only use is a store instruction.
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llvm-svn: 48746
2008-03-24 21:52:23 +00:00
Owen Anderson
3282759e08
Oops. I wanted the compile flags for C++, not the C preprocessor flags.
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llvm-svn: 48744
2008-03-24 21:38:01 +00:00
Owen Anderson
e540be453a
Revert r48676. I had plans for using it, but now it's just dead code.
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llvm-svn: 48743
2008-03-24 21:29:58 +00:00
Devang Patel
8408d79657
void type is also a valid function return type.
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llvm-svn: 48740
2008-03-24 20:52:42 +00:00
Owen Anderson
5b7be5e518
Remove #include<iostream>, which I was using for debugging.
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llvm-svn: 48739
2008-03-24 20:36:47 +00:00
Devang Patel
425514c509
Add incoming value from header only if phi node has any use inside the loop.
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llvm-svn: 48738
2008-03-24 20:16:14 +00:00
Tanya Lattner
dfe5ec1f01
Added Passes.html to the documentation list.
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llvm-svn: 48736
2008-03-24 18:29:32 +00:00
Devang Patel
223760bf3f
Fix typo. Clarify underlying message.
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llvm-svn: 48734
2008-03-24 18:10:52 +00:00
Devang Patel
25068296ec
Fix test name.
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llvm-svn: 48733
2008-03-24 18:08:07 +00:00
Chris Lattner
97e4d98c2d
apparently tclsh doesn't lex like bash. Weird.
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llvm-svn: 48732
2008-03-24 17:41:57 +00:00
Chris Lattner
3a6d3372f5
pass the option so this test tests the right thing.
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llvm-svn: 48731
2008-03-24 17:36:38 +00:00
Devang Patel
9548f89eaf
Add new test.
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llvm-svn: 48730
2008-03-24 17:16:39 +00:00
Dan Gohman
a55da994b0
Remove an unnecessary #include.
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llvm-svn: 48729
2008-03-24 16:58:44 +00:00
Devang Patel
4ca45ebdf4
Remove incorrect comment.
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llvm-svn: 48728
2008-03-24 16:58:20 +00:00
Dan Gohman
fec60bb357
Shrink the size of AllocationInst by using its SubclassData
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field to store the alignment value instead of haing a
separate field.
llvm-svn: 48727
2008-03-24 16:55:58 +00:00
Dan Gohman
b9c5e6258f
APIntify SelectionDAG's EXTRACT_ELEMENT code.
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llvm-svn: 48726
2008-03-24 16:38:05 +00:00
Evan Cheng
d01a2a18f8
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.
llvm-svn: 48725
2008-03-24 06:37:48 +00:00
Bill Wendling
00ecee8d58
Small format/grammar changes.
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llvm-svn: 48723
2008-03-24 05:58:47 +00:00
Bill Wendling
cdd78a307c
Grammar Nazi strikes! :-)
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llvm-svn: 48722
2008-03-24 05:55:54 +00:00
Devang Patel
d603d825c7
Update Function type documentation to clarify how multiple return values are supported.
...
llvm-svn: 48721
2008-03-24 05:35:41 +00:00
Evan Cheng
95cc5fca5c
Temporarily disabling memset forming optimization. Add an option.
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llvm-svn: 48720
2008-03-24 05:28:38 +00:00
Owen Anderson
55d8543211
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.
llvm-svn: 48719
2008-03-24 04:11:27 +00:00
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
...
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
...
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
