Reid Spencer
acafa2d4c2
Add the code generation options.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40900 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 17:12:43 +00:00
David Greene
ba1a750f1d
Make this code more efficient
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40899 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 16:57:55 +00:00
David Greene
32fe3de0fe
Fix comment typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40898 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 16:52:03 +00:00
David Greene
8ff18e9c99
Fix GLIBCXX_DEBUG error triggered by incrementing erased iterator.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40897 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 16:44:38 +00:00
David Greene
7e23146ab9
Add a missing forward declaration.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40896 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 16:34:05 +00:00
Reid Spencer
0ecfb59644
Rearrange options into sections and add the last floating point related option.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40895 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 16:29:57 +00:00
Reid Spencer
b7a54b9b72
Add the -disable-excess-fp-precision option.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40894 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 16:23:42 +00:00
Reid Spencer
7223f02755
Add another missing option.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40893 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 16:21:52 +00:00
Reid Spencer
2c8a748bbe
Add some more missing options.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40892 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 16:11:57 +00:00
Reid Spencer
f0f4dae3b3
Remove the -f option which is no longer supported, but add the -fake-argv0
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option which is similar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40891 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 15:48:16 +00:00
Reid Spencer
2c45228651
Describe the global/local naming convention.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40890 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 14:34:28 +00:00
Nick Lewycky
f48a88054a
Add reference to problem report.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40889 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 12:27:03 +00:00
Evan Cheng
0ff94f7fcc
Initial JIT support for ARM by Raul Fernandes Herbster.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40887 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 01:37:15 +00:00
Dale Johannesen
a996d52e37
Long double patch 7 of N, unless I lost count:).
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Last x87 bits for full functionality (not
thoroughly tested, and long doubles do not work
in SSE modes at all - use -mcpu=i486 for now)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40886 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 01:17:37 +00:00
Owen Anderson
371d68958f
Get rid of unnecessary #include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40885 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 00:38:16 +00:00
Owen Anderson
dbbe816757
Clean up a bunch of caching stuff in memdep. This reduces the time to run GVN
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on 403.gcc from ~15s to ~10s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40884 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 00:33:45 +00:00
Devang Patel
fee76bd9ba
Begin loop index split pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40883 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 00:25:56 +00:00
Owen Anderson
8f35315798
Improve the accuracy of memdep for determining the dependencies of loads.
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This brings GVN to parity with GCSE+LoadVN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40882 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 23:26:03 +00:00
Dale Johannesen
9989a65693
Replace 4-line function with 10-line version per review comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40881 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 22:10:35 +00:00
Chris Lattner
6f427580e0
remove #if 0 code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40880 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 22:03:19 +00:00
Chris Lattner
731a5f1f94
remove #if 0 code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40879 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 22:01:53 +00:00
Dale Johannesen
27f92be8b7
Move lengthy conditional down 1 level per review comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40878 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 21:48:35 +00:00
Dale Johannesen
6a30811d5c
Get X86 long double calling convention to work
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(on Darwin, anyway). Fix some table omissions for
LD arithmetic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40877 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 21:31:06 +00:00
Chris Lattner
0275cffa97
regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40875 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 21:00:46 +00:00
Chris Lattner
6df20efcc3
Fix PR1577, a crash on invalid bug.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40874 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 21:00:37 +00:00
Chandler Carruth
a583990ec8
This resolves a regression of BasicAA which failed to find any memory information for overloaded intrinsics (PR1600). This resolves that issue, and improves the matching scheme to use a BitVector rather than a binary search.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40872 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 20:57:16 +00:00
Chandler Carruth
b1183c1ff3
This fixes resizing issues with BitVectors. It ensures that the BitWord type and type size is always used, and ensures completely correct clearing of unused high bits, and setting of bits when resizing. It should resolve PR1563.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40871 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 20:52:17 +00:00
Nick Lewycky
f947b3edb5
It's safe to fold not of fcmp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40870 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 20:04:16 +00:00
Nick Lewycky
450770de65
Fix the dates on these tests. It's not September yet. Thanks Reid!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40869 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 20:00:11 +00:00
Dale Johannesen
88835735f4
Make 80-bit store maintain simulated FP stack correctly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40868 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 19:50:32 +00:00
Nick Lewycky
d6dac0eebc
Let scalar-evolution analyze loops with an unsigned comparison for the exit
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condition. Fixes 1597.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40867 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 19:21:00 +00:00
Nick Lewycky
06323bfe03
Don't assume it's safe to transform a loop just because it's dominated by any
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comparison. Fixes bug 1598.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40866 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 18:33:46 +00:00
Reid Spencer
7409cabc3e
@verbatim needs to be on a line by itself.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40865 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 17:10:29 +00:00
Chris Lattner
914ce4508d
Fix a regression compiling 2005-05-11-Popcount-ffs-fls with the CBE,
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introduced by chandler's patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40864 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 16:36:18 +00:00
Christopher Lamb
98363225a3
Implement review feedback. No functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40863 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 16:33:56 +00:00
David Greene
242be6e0ff
Make this code more efficient.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40861 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 15:09:17 +00:00
Chris Lattner
3589df8013
remove some dead lines
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40859 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 06:21:06 +00:00
Chris Lattner
7ed54a0ece
1. Random tidiness cleanups
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2. Make domtree printing print dfin/dfout #'s
3. Fix the Transforms/LoopSimplify/2004-04-13-LoopSimplifyUpdateDomFrontier.ll failure from last night (in DominanceFrontier::splitBlock).
w.r.t. #3 , my patches last night happened to expose the bug, but this
has been broken since Owen's r35839 patch to LoopSimplify. The code
was subsequently moved over from LoopSimplify into Dominators, carrying
the latent bug. Fun stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40858 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 06:19:47 +00:00
Chris Lattner
947596c351
update for new domtree dump format
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40857 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 06:17:08 +00:00
Chris Lattner
c385ae6ff5
Various random cleanups, add two accessors to DomTreeNode: getDFSNumIn/getDFSNumOut
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40856 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 06:15:43 +00:00
Reid Spencer
944b7f28ac
Update links to the command guide generated documentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40855 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 23:43:44 +00:00
Reid Spencer
181b6c9cb5
Fix minor doxygen nits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40854 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 20:06:04 +00:00
Reid Spencer
0713ca4255
Comment out configuration tags not supported by doxygen 1.3.9
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40853 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 19:51:03 +00:00
Reid Spencer
f094f81d36
Document a missing parameter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40852 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 19:36:39 +00:00
Reid Spencer
81a7572f1a
Silence some warnings from doxygen about @param argument name not matching the
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actual argument name of the documented function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40851 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 19:35:22 +00:00
Reid Spencer
c69b0dd19d
Escape some escapes that confuse doxygen.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40850 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 19:33:11 +00:00
Reid Spencer
daa10a46b2
Fix a doxygen directive.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40849 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 19:27:01 +00:00
Dale Johannesen
59a587337e
Long double patch 4 of N: initial x87 implementation.
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Lots of problems yet but some simple things work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40847 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 18:49:15 +00:00
Chris Lattner
3038778c1e
allow this to pass on ppc hosts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40846 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 18:48:18 +00:00
Chris Lattner
e76fad2ceb
shorten this name
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40843 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 18:45:33 +00:00