Evan Cheng
56184904cd
Eliminate MarkVirtRegAliveInBlock recursion.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36943 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 19:00:00 +00:00
Evan Cheng
6603d7ec67
Add MachineBasicBlock preds / succs reverse iterators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36942 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 18:55:03 +00:00
Devang Patel
74935ca374
New test for PR1400
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36941 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 18:08:20 +00:00
Dale Johannesen
fe252f38dd
testcase for CodeGenPrepare bug fixed yesterday
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36940 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 17:44:36 +00:00
Evan Cheng
43182ac0d6
R0 is a sub-register of X0, etc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36939 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 17:03:51 +00:00
Dan Gohman
1cc0096d55
Fix various whitespace inconsistencies.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36936 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 15:19:19 +00:00
Dan Gohman
f742c2363c
Correct the comment for ApproximateLoopSize to reflect what it actually does.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36935 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 15:14:19 +00:00
Bill Wendling
e8a9054a50
Spare '&' in the RUN line.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36933 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 07:49:07 +00:00
Devang Patel
a18624057f
New test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36930 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 06:10:12 +00:00
Chris Lattner
7adb53e7b1
update comments, no functionality change
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36929 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 05:38:32 +00:00
Chris Lattner
a9bb713130
Make a preemptive bitcode format change to support PR1146. This lets us do
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pr1146 in llvm 2.1 without ugly code to emulate old behavior. This should
be merged into the 2.0 release branch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36928 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 05:38:01 +00:00
Tanya Lattner
692aa5afc8
Bumping cvs version number
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36922 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 04:32:07 +00:00
Tanya Lattner
5c9f800bde
Bump version number in cvs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36920 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 04:22:59 +00:00
Chris Lattner
b64c2c8a2a
move this out of Codegen/Generic, because it requires the ARM backend to be
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linked into llc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36919 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 02:19:56 +00:00
Chris Lattner
938ef6f0eb
move to CodeGen/ARM/2007-05-07-tailmerge-1.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36918 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 02:13:52 +00:00
Dale Johannesen
6603a1bff0
Don't generate branch to entry block.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36917 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-08 01:01:04 +00:00
Lauro Ramos Venancio
356e72c4f1
Fix PR1390 in a better way.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36916 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 23:15:16 +00:00
Evan Cheng
fd4dbf78ae
Fix tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36913 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 21:50:07 +00:00
Evan Cheng
070549eb9c
Add some tests for (conv (load x)) -> (load (conv*)x) xform.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36912 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 21:49:35 +00:00
Evan Cheng
6b95e98e50
Fix test case.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36911 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 21:38:05 +00:00
Evan Cheng
c2cd2b29f5
Forgot a check.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36910 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 21:36:06 +00:00
Evan Cheng
c4e600362e
This is no longer needed after enabling the DAG combiner xform.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36909 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 21:29:41 +00:00
Evan Cheng
59d5b68dff
Enable a couple of xforms:
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- (store (bitconvert v)) -> (store v) if resultant store does not require
higher alignment
- (bitconvert (load v)) -> (load (bitconvert*)v) if resultant load does not
require higher alignment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36908 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 21:27:48 +00:00
Dale Johannesen
7d33b4c59b
Handle some non-exit blocks in tail merging.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36907 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 20:57:21 +00:00
Duncan Sands
4fee7034d5
Parameter attributes on invoke calls were being lost due to the wrong
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attribute index being used. Fix proposed by Anton Korobeynikov, who
asked me to implement and commit it for him. This is PR1398.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36906 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 20:49:28 +00:00
Duncan Sands
df8b1f0e8e
Testcase for PR1398.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36905 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 20:45:20 +00:00
Reid Spencer
295b1ceb4f
Initialize variable to null so it has a value in the off chance that a
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memory buffer couldn't be allocated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36904 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 18:50:07 +00:00
Evan Cheng
5d286d8d6f
Update.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36903 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 17:58:13 +00:00
Jeff Cohen
0fea8ebb4a
Unbreak VC++ build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36901 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-07 15:21:46 +00:00
Chris Lattner
065344dfd5
use the new MemoryBuffer interfaces to simplify error reporting in clients.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36900 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 23:45:49 +00:00
Chris Lattner
5499da8833
Enhance MemoryBuffer to return error messages in strings if they occur.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36899 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 23:32:36 +00:00
Chris Lattner
c57ed8b298
remove dead option
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36898 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 23:24:42 +00:00
Chris Lattner
c9bafdaa75
this is obsolete
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36897 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 23:21:05 +00:00
Chris Lattner
de36ffd2ca
link to the bitcode doc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36896 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 23:20:06 +00:00
Chris Lattner
a0f9daf1bc
bzip2 is gone
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36895 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 23:18:44 +00:00
Chris Lattner
1ce6f8da72
Fix PR1395, by passing the ID correctly
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36894 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 23:13:56 +00:00
Anton Korobeynikov
4d396b1a47
Update fields
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36893 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 20:33:02 +00:00
Chris Lattner
31c2ec3afb
add this back
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36892 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 20:31:17 +00:00
Anton Korobeynikov
b682448ebd
Detabify
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36891 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 20:14:21 +00:00
Anton Korobeynikov
f13090c436
Update MSIL BE. This patch fixes most weird glitches outlined in
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README.txt. Patch by Roman Samoilov!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36890 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 20:13:33 +00:00
Chris Lattner
f527cbb0f4
lib/Bytecode is dead
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36889 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:51:20 +00:00
Chris Lattner
38a5f74882
move this to lib/Archive
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36888 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:50:53 +00:00
Chris Lattner
6593380c0e
build lib/Archive instead of lib/Bytecode
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36887 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:50:06 +00:00
Chris Lattner
d61070e3ce
adjust this to live in lib/Archive
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36886 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:49:28 +00:00
Chris Lattner
4f40b75b01
remove bytecode headers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36885 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:47:36 +00:00
Chris Lattner
663d7ddf63
remove dead header
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36884 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:46:23 +00:00
Chris Lattner
421e51603a
Fix a buggy conversion from bytecode to bitcode
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36883 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:43:09 +00:00
Chris Lattner
a066e378e9
remove bytecode reader
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36882 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:42:57 +00:00
Chris Lattner
b11f1a9ee1
remove the old bc writer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36881 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:33:40 +00:00
Chris Lattner
5f32c01dea
fix off-by-one that caused the llvm2cpp test to fail
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36880 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 19:27:46 +00:00