Chris Lattner
943f94d2b3
Implement Transforms/SCCP/ipsccp-gvar.ll, by tracking values stored to
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non-address-taken global variables.
llvm-svn: 18790
2004-12-11 05:15:59 +00:00
Chris Lattner
f86d071b5a
New testcase that ipsccp should handle.
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llvm-svn: 18789
2004-12-11 05:14:55 +00:00
Reid Spencer
851533abfd
Fix some minor spellos and grammaros.
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llvm-svn: 18788
2004-12-11 05:12:57 +00:00
Reid Spencer
17ce5e3519
Revert the last patch. We really do need SimplyCFG.
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llvm-svn: 18787
2004-12-11 03:03:54 +00:00
Chris Lattner
beeab3a124
Fix a bug where we could delete dead invoke instructions with uses.
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In functions where we fully constant prop the return value, replace all
ret instructions with 'ret undef'.
llvm-svn: 18786
2004-12-11 02:53:57 +00:00
Reid Spencer
e2af9dc813
Path::get -> Path::toString
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llvm-svn: 18785
2004-12-11 00:14:15 +00:00
Reid Spencer
388d091dde
Remove this pass as its no longer needed.
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llvm-svn: 18783
2004-12-10 22:55:35 +00:00
Chris Lattner
808f19c775
This pass is no longer needed.
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llvm-svn: 18782
2004-12-10 22:30:32 +00:00
Chris Lattner
d1d00e017b
Implement SCCP/ipsccp-conditional.ll, by totally deleting dead blocks.
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llvm-svn: 18781
2004-12-10 22:29:08 +00:00
Chris Lattner
4f2c984266
New testcase
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llvm-svn: 18780
2004-12-10 22:28:49 +00:00
Reid Spencer
84d16d145f
Get rid of warning from flex.
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llvm-svn: 18779
2004-12-10 21:59:47 +00:00
Chris Lattner
5be2c2e299
Fix SCCP/2004-12-10-UndefBranchBug.ll
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llvm-svn: 18776
2004-12-10 20:41:50 +00:00
Chris Lattner
d104c10aa5
Add missing accessor.
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llvm-svn: 18775
2004-12-10 20:35:47 +00:00
Chris Lattner
3c31189583
Make sure to link the target-triple as well, so it ends up in the .llvm.bc file
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llvm-svn: 18774
2004-12-10 20:26:15 +00:00
Chris Lattner
cdc1755a98
New testcase that SCCP miscompiles. Luckily this is extremely unlikely to
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happen in practice, but IP-SCCP can trigger it.
llvm-svn: 18773
2004-12-10 20:10:23 +00:00
Reid Spencer
d364db5bc5
Fix output for Flexing to not print full path of source.
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llvm-svn: 18769
2004-12-10 19:44:16 +00:00
Chris Lattner
145e42631e
Check in the right test
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llvm-svn: 18767
2004-12-10 17:43:43 +00:00
Chris Lattner
40e97884f6
Fix Regression/Transforms/SimplifyCFG/2004-12-10-SimplifyCFGCrash.ll,
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and the failure on make_dparser last night.
llvm-svn: 18766
2004-12-10 17:42:31 +00:00
Chris Lattner
a151d4f3ab
New testcase for a bug exposed by the ipsccp pass, causing dparser to fail
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last night.
llvm-svn: 18765
2004-12-10 17:41:43 +00:00
Chris Lattner
631c702349
Fix typo
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llvm-svn: 18764
2004-12-10 16:27:34 +00:00
John Criswell
83025c6a56
Merged in RELEASE_14 changes.
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llvm-svn: 18763
2004-12-10 15:51:16 +00:00
Brian Gaeke
dc916ae40f
Move -lowerselect later in the chain; some select instructions were
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slipping through into the instruction selector, which can't deal with
them yet.
llvm-svn: 18758
2004-12-10 08:39:30 +00:00
Brian Gaeke
7ec3883e1a
Add the rest of the multiply instructions.
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llvm-svn: 18757
2004-12-10 08:39:29 +00:00
Brian Gaeke
2a9ecc433f
Support binary operations with immediates for <= cInt.
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llvm-svn: 18756
2004-12-10 08:39:28 +00:00
Brian Gaeke
45f3af8d88
Update lists of failing benchmarks (except C++...something is the
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matter with my sparcv8 libstdc++.a) and to-do list.
llvm-svn: 18755
2004-12-10 08:39:27 +00:00
Chris Lattner
daef188477
Turn on ipsccp by default instead of simple IPCP
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llvm-svn: 18753
2004-12-10 08:03:43 +00:00
Chris Lattner
ead42a768e
This is the initial implementation of IPSCCP, as requested by Brian.
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This implements SCCP/ipsccp-basic.ll, rips apart Olden/mst (as described in
PR415), and does other nice things.
There is still more to come with this, but it's a start.
llvm-svn: 18752
2004-12-10 08:02:06 +00:00
Chris Lattner
a856de4013
New prototype
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llvm-svn: 18751
2004-12-10 07:55:01 +00:00
Chris Lattner
220a30ec86
New testcase
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llvm-svn: 18750
2004-12-10 07:54:51 +00:00
Brian Gaeke
1da3720799
Emit correct prototype for __builtin_alloca on V8.
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llvm-svn: 18745
2004-12-10 05:44:45 +00:00
Alkis Evlogimenos
9b02192468
Fix writer to properly quote label names when they don't contain
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simple characters.
llvm-svn: 18744
2004-12-10 05:41:10 +00:00
Alkis Evlogimenos
189fdf11db
Do not allow empty label names.
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llvm-svn: 18743
2004-12-10 05:40:19 +00:00
Alkis Evlogimenos
a278cc5593
Update testcase
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llvm-svn: 18742
2004-12-10 05:39:57 +00:00
Chris Lattner
e0936a0bd3
Implement test/Feature/escaped_label.ll
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llvm-svn: 18741
2004-12-10 05:27:29 +00:00
Chris Lattner
211eab3c7e
Simple testcase for quoted label.
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llvm-svn: 18740
2004-12-10 05:27:14 +00:00
Brian Gaeke
d21a3279dc
Link V8 backend into llc.
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llvm-svn: 18739
2004-12-10 05:04:13 +00:00
Brian Gaeke
91cf4fe1ca
Add SparcV8 target back into the build
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llvm-svn: 18738
2004-12-10 04:54:21 +00:00
Brian Gaeke
5c8cefdf9a
Adjust paths: Sparc/V8 --> SparcV8
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llvm-svn: 18737
2004-12-10 04:48:57 +00:00
Brian Gaeke
262fe40da0
Make this file self-contained.
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llvm-svn: 18736
2004-12-10 04:46:30 +00:00
Brian Gaeke
ef7289195a
Update list of failing MultiSource benchmarks. It works out to +5 -5, but I
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think some of these might be the CFE's fault; a rebuild should come soon.
llvm-svn: 18735
2004-12-10 04:42:46 +00:00
Brian Gaeke
999a5ba9ba
When FpMOVDs appeared in pairs, we were mistakenly skipping over the latter of
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each pair. I think this fixes that.
One of these days, I swear I'm going to get the hang of C++ iterators.
Really.
llvm-svn: 18734
2004-12-10 04:42:45 +00:00
Misha Brukman
30fe6bfd91
Missed moving bugpoint link over to CommandGuide/html/
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llvm-svn: 18732
2004-12-09 23:28:09 +00:00
Misha Brukman
fce2523955
Generated HTML documentation is now back in CommandGuide/html/
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llvm-svn: 18731
2004-12-09 23:25:59 +00:00
Chris Lattner
dbe39faac2
Rip out the guts of this document to prepare it for LLVM 1.5 progress
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llvm-svn: 18726
2004-12-09 22:22:58 +00:00
Chris Lattner
74a9e71013
Clean up this man page
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llvm-svn: 18724
2004-12-09 21:16:40 +00:00
Chris Lattner
d83cdccd6e
Add new pseudo target
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llvm-svn: 18723
2004-12-09 21:06:32 +00:00
Misha Brukman
6628257af1
The textual description is gone from this manpage, only the options and a quick
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summary remain. The manpage references Bugpoint.html as the repository for more
detailed info.
llvm-svn: 18722
2004-12-09 20:28:42 +00:00
Misha Brukman
6a982a1e5a
* Straighten a comment to a single line
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* Block off the section correctly with <!-- ***** -->
llvm-svn: 18721
2004-12-09 20:27:37 +00:00
Misha Brukman
3aad4ab687
We now have a real Bugpoint doc, not just a huge man page.
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llvm-svn: 18720
2004-12-09 20:26:53 +00:00
Misha Brukman
119ab74057
Convert from being a copy of the man page to a full-fledged document.
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This doc keeps all the descriptive info from the man page, but not the options.
llvm-svn: 18719
2004-12-09 20:26:20 +00:00