0cb9ded022
Count the documentation. Otherwise we take a 30,000 hit in the LOC on the
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nightly test graph. And, documentation is important.
llvm-svn: 29654
2006-08-13 18:59:40 +00:00
4e6115ea3a
Use the new -code-only option to llvmdo so that we only count things that
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are considered to be code. This will give a drop in the LOC count on the
nightly testers, but it is more accurate than previous estimates.
llvm-svn: 29653
2006-08-13 18:29:21 +00:00
1be8d4c3c3
Add a -code-only option which restricts llvmdo to visiting just those
...
files that are considered to be code. Documentation is excluded.
llvm-svn: 29652
2006-08-13 18:28:27 +00:00
558269c8d6
Changes for LLVM coding standard compliance:
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1. Remove tabs
2. Wrap to 80 columns
3. Put spaces between "if" or "elsif" and expression
4. Put { on same line as if statement.
5. Make indentation be 2 spaces.
Functionality change:
Run utils/countloc.sh after the build is done. This is necessary because
that script now uses llvm-config to find the top src directory.
llvm-svn: 29651
2006-08-13 09:53:02 +00:00
984c1a4a8f
Emit .set directives for jump table entries when possible, which reduces
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the number of relocations in object files, shrinkifying them.
llvm-svn: 29650
2006-08-12 21:29:52 +00:00
095e4ad2ea
Fix a bug in a recent refactoring that broke a bunch of stuff.
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llvm-svn: 29649
2006-08-12 07:20:05 +00:00
167ea3eb5f
Fix an obvious bug, noticed by inspection. No current targets trigger this.
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llvm-svn: 29648
2006-08-12 05:41:39 +00:00
f18b396cc2
Don't attempt to split subloops out of a loop with a huge number of backedges.
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Not only will this take huge amounts of compile time, the resultant loop nests
won't be useful for optimization. This reduces loopsimplify time on
Transforms/LoopSimplify/2006-08-11-LoopSimplifyLongTime.ll from ~32s to ~0.4s
with a debug build of llvm on a 2.7Ghz G5.
llvm-svn: 29647
2006-08-12 05:25:00 +00:00
54faca1d70
New testcase, this used to take hours to loopsimplify.
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llvm-svn: 29646
2006-08-12 05:23:27 +00:00
859a138dc4
Make Loop::getExitBlocks significantly faster for large loops. Instead of
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pounding on Loop::contains (which is O(n) in the size of the loop), use a
sorted vector, which is O(log(N)) for each query. This speeds up Duraid's
horrible testcase from ~72s to ~31s in a debug build.
llvm-svn: 29645
2006-08-12 05:02:03 +00:00
85d9944f9a
Reimplement the loopsimplify code which deletes edges from unreachable
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blocks that target loop blocks.
Before, the code was run once per loop, and depended on the number of
predecessors each block in the loop had. Unfortunately, scanning preds can
be really slow when huge numbers of phis exist or when phis with huge numbers
of inputs exist.
Now, the code is run once per function and scans successors instead of preds,
which is far faster. In addition, the new code is simpler and is goto free,
woo.
This change speeds up a nasty testcase Duraid provided me from taking hours to
taking ~72s with a debug build. The functionality this implements is already
tested in the testsuite as Transforms/CodeExtractor/2004-03-13-LoopExtractorCrash.ll.
llvm-svn: 29644
2006-08-12 04:51:20 +00:00
9fd1027b4c
Track # nodes in a CSEMap.
...
llvm-svn: 29643
2006-08-12 01:07:51 +00:00
0a60294fa0
Switch to using SuperFastHash instead of adding all elements together. This
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doesn't significantly improve performance but it helps a small amount.
llvm-svn: 29642
2006-08-12 01:07:10 +00:00
52aeae0666
Lexer.cpp is a generated file both in lib/AsmParser and projects/Stacker
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so we remove it from being counted.
llvm-svn: 29641
2006-08-11 23:58:58 +00:00
04aa034f38
Switch NodeID to track 32-bit chunks instead of 8-bit chunks, for a 2.5%
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speedup in isel time.
llvm-svn: 29640
2006-08-11 23:55:53 +00:00
5425637481
remove IncludeFile turds in MathExtras.h, which bloats every .o file that
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#includes it.
llvm-svn: 29639
2006-08-11 23:52:54 +00:00
854b5c7c40
Weed out some cruft and add in some missing extensions.
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llvm-svn: 29638
2006-08-11 23:51:05 +00:00
8ca43d72aa
Weed out cruft that should not be counted and add in extensions we
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previously missed.
llvm-svn: 29637
2006-08-11 23:50:27 +00:00
ab786e77c6
move code out of line so that GCC doesn't inline it at -O3
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llvm-svn: 29636
2006-08-11 23:40:23 +00:00
04ed1426f6
Added information for the new nightly tester.
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llvm-svn: 29635
2006-08-11 23:27:02 +00:00
19172c90f1
Split SmallVector into SmallVector and SmallVectorImpl, which allows us to
...
eliminate code duplication due to the 'N' parameter.
llvm-svn: 29634
2006-08-11 23:19:51 +00:00
e97e60734a
Added two flags (-submit-server and -submit-script) which allow the user to specify where the test results are submitted too. If these are not specified they default to the LLVM.org server.
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llvm-svn: 29633
2006-08-11 23:02:09 +00:00
db3752ab6b
Make this script not care where it is run from by getting the llvm src
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root from the llvm-config script.
llvm-svn: 29632
2006-08-11 21:55:31 +00:00
0c2e5412bb
Remove 8 more std::map's.
...
llvm-svn: 29631
2006-08-11 21:55:30 +00:00
719c383594
Make llvmdo and llvmgrep invulnerable to where they are run from by getting
...
the llvm source root from the llvm-config command. The dependency now is
that the correct llvm-config command is in the path. For most developers
this is the case.
llvm-svn: 29630
2006-08-11 21:53:27 +00:00
47fcb4779d
Don't print double newline for --src-root and --obj-root as it tends to
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confuse shells that might use this output.
llvm-svn: 29629
2006-08-11 21:50:24 +00:00
797ee571ae
remove old piece of the V9 backend.
...
llvm-svn: 29628
2006-08-11 21:11:35 +00:00
20b461a97f
eliminate extraneous blank line
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llvm-svn: 29627
2006-08-11 21:08:16 +00:00
3f16b201e2
Move the BBNodes, GlobalValues, TargetGlobalValues, Constants, TargetConstants,
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RegNodes, and ValueNodes maps into the CSEMap.
llvm-svn: 29626
2006-08-11 21:01:22 +00:00
2006a2ebab
Start moving leaf nodes over to the CSEMap.
...
llvm-svn: 29625
2006-08-11 21:00:46 +00:00
1f0b9a1158
Clean up the HTML output. Add a -filedetails option to report the number of
...
lines contributed by each user to each file.
llvm-svn: 29624
2006-08-11 20:44:17 +00:00
c647e96ea0
Remove blank line at end of file, removing test user "foo" from CVS history.
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llvm-svn: 29623
2006-08-11 19:42:11 +00:00
7d807827a9
new method for adding ints
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llvm-svn: 29622
2006-08-11 18:53:44 +00:00
fcb16470ec
eliminate the NullaryOps map, use CSEMap instead.
...
llvm-svn: 29621
2006-08-11 18:38:11 +00:00
092ae90eab
Drop the -details option, it was broken. If you want to know about a
...
particular directory, just pass that directory to the script. Also, clean
up the HTML output, put list of skipped dirs at the end, and make a few
other minor improvements.
llvm-svn: 29620
2006-08-11 18:36:55 +00:00
962752dcea
Use SmallVector instead.
...
llvm-svn: 29619
2006-08-11 18:33:41 +00:00
6f22ebd8be
change internal impl of dag combiner so that calls to CombineTo never have to
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make a temporary vector.
llvm-svn: 29618
2006-08-11 17:56:38 +00:00
1727253e03
Change one ReplaceAllUsesWith method to take an array of operands to replaceinstead of a vector of operands.
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llvm-svn: 29617
2006-08-11 17:46:44 +00:00
a2f4086828
Change one ReplaceAllUsesWith method to take an array of operands to replace
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instead of a vector of operands.
llvm-svn: 29616
2006-08-11 17:46:28 +00:00
693e52ea22
Remove now-dead method.
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llvm-svn: 29615
2006-08-11 17:40:26 +00:00
ed728e8dc9
Eliminate use of getNode that takes a vector.
...
llvm-svn: 29614
2006-08-11 17:38:39 +00:00
f16aa58547
remove a (now) unused getNode method.
...
llvm-svn: 29613
2006-08-11 17:25:05 +00:00
c62914880f
elimiante use of getNode that takes vector of operands.
...
llvm-svn: 29612
2006-08-11 17:22:35 +00:00
56565b5cb9
eliminate use of getNode that takes vector of operands.
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llvm-svn: 29611
2006-08-11 17:21:12 +00:00
2aa76cf371
eliminate use of getNode that takes vector<SDOperand>. Wrap a really long line.
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llvm-svn: 29610
2006-08-11 17:19:54 +00:00
d66f14e846
Convert vectors to fixed sized arrays and smallvectors. Eliminate use of getNode that takes a vector.
...
llvm-svn: 29609
2006-08-11 17:18:05 +00:00
66f1fbaaad
Fix miscompilation of float vector returns. Compile code to this:
...
_func:
vsldoi v2, v3, v2, 12
vsldoi v2, v2, v2, 4
blr
instead of:
_func:
vsldoi v2, v3, v2, 12
vsldoi v2, v2, v2, 4
*** vor f1, v2, v2
blr
llvm-svn: 29607
2006-08-11 16:47:32 +00:00
25d0d5c9e0
New testcase
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llvm-svn: 29606
2006-08-11 16:46:38 +00:00
4bde9fb182
Minor cleanups
...
llvm-svn: 29605
2006-08-11 16:37:02 +00:00
bd1c5a8fb8
Match tablegen changes.
...
llvm-svn: 29604
2006-08-11 09:08:15 +00:00
Reid Spencer