22a641d43a
first step
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llvm-svn: 37001
2007-05-12 03:23:40 +00:00
997a010c63
Add a known QEMU problem.
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llvm-svn: 37000
2007-05-12 02:36:41 +00:00
a26153143e
allow partially materialized modules to be written out, which just strips out
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the functions which haven't been read.
llvm-svn: 36999
2007-05-11 23:51:59 +00:00
79a71ec3ad
Fix http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070507/049516.html
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llvm-svn: 36998
2007-05-11 23:14:43 +00:00
1b9349d190
New test.
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llvm-svn: 36997
2007-05-11 23:13:19 +00:00
1480e16596
significantly improve debug output of lsr
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llvm-svn: 36996
2007-05-11 22:40:34 +00:00
fead7979f7
Update comments to say "vector" instead of "packed".
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llvm-svn: 36995
2007-05-11 21:43:24 +00:00
b5650ebd6a
Fix typos.
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llvm-svn: 36994
2007-05-11 21:10:54 +00:00
daff5ec052
Remove forward-declarations for classes that don't exist.
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llvm-svn: 36993
2007-05-11 21:05:57 +00:00
fbb784e6af
Add explicit keywords to several constructors that now have one argument.
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llvm-svn: 36992
2007-05-11 21:04:48 +00:00
c272746f44
Simplify BranchInst::getSuccessor, avoiding a conditional operator.
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llvm-svn: 36991
2007-05-11 20:59:29 +00:00
2980d9da45
This patch extends the LoopUnroll pass to be able to unroll loops
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with unknown trip counts. This is left off by default, and a
command-line option enables it. It also begins to separate loop
unrolling into a utility routine; eventually it might be made usable
from other passes.
It currently works by inserting conditional branches between each
unrolled iteration, unless it proves that the trip count is a
multiple of a constant integer > 1, which it currently only does in
the rare case that the trip count expression is a Mul operator with
a ConstantInt operand. Eventually this information might be provided
by other sources, for example by a pass that peels/splits the loop
for this purpose.
llvm-svn: 36990
2007-05-11 20:53:41 +00:00
600db3eb96
fix regressions from my previous checking, including
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Transforms/InstCombine/2006-12-08-ICmp-Combining.ll
llvm-svn: 36989
2007-05-11 16:58:45 +00:00
67286b1266
Perform correct actions numbers/sizes computation
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llvm-svn: 36988
2007-05-11 08:47:35 +00:00
00d02442b0
Fix action No calculation in multiple-invoke-one-LP mode
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llvm-svn: 36987
2007-05-11 08:23:57 +00:00
c014687788
For PR1411:
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Don't try to use {} bracketing when setting a variable in site.exp
llvm-svn: 36985
2007-05-11 06:47:16 +00:00
fe2b44de9f
fix Transforms/InstCombine/2007-05-10-icmp-or.ll
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llvm-svn: 36984
2007-05-11 05:55:56 +00:00
b6d85ad1e1
new testcase that crashes instcombine
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llvm-svn: 36983
2007-05-11 05:55:38 +00:00
d385e3970f
Drop ModuleID from comment.
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llvm-svn: 36982
2007-05-11 00:45:58 +00:00
436370bac8
fix a memory leak
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llvm-svn: 36981
2007-05-11 00:43:26 +00:00
fd96905f12
Fix a bug where the bcreader could crash on .bc files that were an exact
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multiple of the page size, due to a bug in MappedFile
llvm-svn: 36980
2007-05-11 00:00:27 +00:00
cc8f571bc8
Do not generate branches to entry block. This fixes several test suite
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failures on PPC (can happen only when prologue code is null)
llvm-svn: 36979
2007-05-10 23:59:23 +00:00
ee02c7d2fb
Ooops. Some debugging stuff :)
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llvm-svn: 36978
2007-05-10 22:38:46 +00:00
96142de3f0
Allow multiple invokes per landing pad. This (probably) fixes PR1410.
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llvm-svn: 36977
2007-05-10 22:34:59 +00:00
b43fe52136
Later computations assume we are aligned at this point.
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llvm-svn: 36975
2007-05-10 18:40:24 +00:00
ed5dad4306
TypeIds are indexed by j, not i
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llvm-svn: 36974
2007-05-10 15:10:34 +00:00
c52614ba88
These attributes are supported!
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llvm-svn: 36973
2007-05-10 08:26:24 +00:00
3d82dcf1c4
gar. GCC 3.4.2 also miscompiles llvm at -O3. :(
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llvm-svn: 36972
2007-05-10 06:42:21 +00:00
455563bb96
another version of gcc that miscompiles llvm.
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llvm-svn: 36971
2007-05-10 05:37:14 +00:00
b42c11265c
Another test for tail mergeing
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llvm-svn: 36967
2007-05-10 01:04:28 +00:00
6e16d09252
Make tail merging handle many more cases (all it can, I think).
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llvm-svn: 36966
2007-05-10 01:01:49 +00:00
623c738fe9
add some notes
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llvm-svn: 36965
2007-05-10 00:08:04 +00:00
db214c77b4
Can't fold bit_convert into truncating store.
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llvm-svn: 36963
2007-05-09 21:54:34 +00:00
f325c2a65e
Can't fold the bit_convert is the store is a truncating store.
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llvm-svn: 36962
2007-05-09 21:49:47 +00:00
192d09c2d9
Do not assert, when case range split metric is zero and JTs are not allowed: just emit binary tree in this case. This
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fixes PR1403.
llvm-svn: 36959
2007-05-09 20:07:08 +00:00
bbe26581d9
Add two ARM known problems.
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llvm-svn: 36958
2007-05-09 19:31:58 +00:00
bf67a327c7
PR1399 test case.
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llvm-svn: 36957
2007-05-09 19:20:37 +00:00
dd75c1a255
Testcase for
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http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070507/049387.html
llvm-svn: 36956
2007-05-09 08:41:26 +00:00
9557247412
Fix PR1333
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Testcases :
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070507/049451.html
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070507/049452.html
llvm-svn: 36955
2007-05-09 08:24:12 +00:00
00a08d129e
New test.
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llvm-svn: 36954
2007-05-09 08:19:24 +00:00
519f2997cc
New test.
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llvm-svn: 36953
2007-05-09 08:08:46 +00:00
c97579318b
arm no longer experimental, c++ eh support is?
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llvm-svn: 36952
2007-05-09 06:23:58 +00:00
2d47f92f07
add a meta-blurb about the 2.0 release
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llvm-svn: 36951
2007-05-09 05:27:05 +00:00
98a334980a
strip the llvm 1.9 info out of the release notes
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llvm-svn: 36950
2007-05-09 04:58:11 +00:00
9c031c0ddf
Switch BCC, MOVCCr, etc. to PredicateOperand.
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llvm-svn: 36948
2007-05-08 21:08:43 +00:00
d194a8603d
PredicateOperand can be used as a normal operand for isel.
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llvm-svn: 36947
2007-05-08 21:06:08 +00:00
5162f584c7
If a PredicateOperand has an empty ExecuteAlways field, treat it as if a normal operand for isel.
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llvm-svn: 36946
2007-05-08 21:04:07 +00:00
75d56499c6
add the & back. I'm not sure why bill removed it.
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llvm-svn: 36945
2007-05-08 20:08:06 +00:00
31fd60ba0c
Change names from RA to something unique to get rid of naming conflicts with
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certain linkers...
llvm-svn: 36944
2007-05-08 19:02:46 +00:00
9e17872c1d
Eliminate MarkVirtRegAliveInBlock recursion.
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llvm-svn: 36943
2007-05-08 19:00:00 +00:00
Chris Lattner