b5bf8cfa17
Make the "all" target depend on polly-test, so that users can run regression
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tests by simply typing "make -C tools/polly/test", like llvm's regression
tests.
llvm-svn: 153739
2012-03-30 09:27:16 +00:00
2700adebfa
Autoconf build: Try to update LLVMPolly.so before running regression tests
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llvm-svn: 153738
2012-03-30 09:27:07 +00:00
609089f254
Move the CodeGeneration.cpp to the CodeGen folder and update the build system.
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Patched by Tsingray.
llvm-svn: 153736
2012-03-30 08:46:18 +00:00
3ab0434bb7
Get started guide: Suggest users to append the parent directory of cloog
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libraries to LD_LIBRARY_PATH.
llvm-svn: 153734
2012-03-30 08:18:19 +00:00
f49d11dfac
www: Add more missing features to the TODO list
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llvm-svn: 153664
2012-03-29 17:53:54 +00:00
f67a77b9b9
www: Update TODO list
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- Link to several new bug reports that describe problems in more detail
- Add some more items
- Remove owners for inactive projects. This just blocks other people
- Rename 'middle part' to 'optimizer'
llvm-svn: 153647
2012-03-29 13:10:34 +00:00
217616df99
www: Link to console view with only polly buildbots
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llvm-svn: 153646
2012-03-29 13:10:30 +00:00
900893d2d8
CodeGeneration: Proberly build the dominator tree
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llvm-svn: 153645
2012-03-29 13:10:26 +00:00
e53bdfe633
Use python script to silence the expected testcase fails on 32bit platform.
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llvm-svn: 153644
2012-03-29 13:10:10 +00:00
689e84fcec
Regession testing: Substitut POLLY_LIB_DIR, which is introduced by commit
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r152924, by $(LibDir). Because we assume polly built by autoconf is always
in llvm tree.
llvm-svn: 153642
2012-03-29 12:36:52 +00:00
b7c07f3c2e
Out of tree build support: Set TARGET_TRIPLE from the result of "llvm-config --host-target"
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instead of loading the "LLVMConfig.cmake" which is only installed when
llvm configured by cmake.
llvm-svn: 153503
2012-03-27 07:56:07 +00:00
0578aaf77c
Don't fail the lli testcases on 32bit platform.
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llvm-svn: 153440
2012-03-26 15:16:48 +00:00
b85c0b3e0c
Out-of-tree build: Load the configuration of the installed llvm.
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llvm-svn: 153439
2012-03-26 15:16:29 +00:00
5e8ffa83c0
CodeGen: Remove the need for setIVS
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llvm-svn: 153331
2012-03-23 12:20:36 +00:00
ebf3008ec6
CodeGen: Simplify Variable Names
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llvm-svn: 153330
2012-03-23 12:20:32 +00:00
f74a4cd3dd
CodeGen: Extract the LLVM-IR generaction of scalar and OpenMP loops.
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We create a new file LoopGenerators that provides utility classes for the
generation of OpenMP parallel and scalar loops. This means we move a lot
of the OpenMP generation out of the Polly specific code generator.
llvm-svn: 153325
2012-03-23 10:35:18 +00:00
46fc9ca53f
CodeGen: Change some variables to uppercase
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No functional changes intended.
llvm-svn: 153321
2012-03-23 08:24:10 +00:00
cf88d84d79
test: Remove memaccess prefix
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The prefix is not needed, as all test cases are already in a separate folder.
llvm-svn: 153320
2012-03-23 08:24:04 +00:00
d6adda3071
CodeGen: Full support for isl_pw expressions in modified access functions.
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This also adds support for modifiable write accesses (until now only read
accesses where supported). We currently do not derive an exact type for the
expression, but assume that i64 is good enough. This will be improved in future
patches.
Contributed by: Yabin Hu <yabin.hwu@gmail.com>
llvm-svn: 153319
2012-03-23 08:21:22 +00:00
3e72197efc
IndVarSimplify: Disable simplifyIVUsers
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This functionality is not available in LLVM trunk and breaks the compilation of
Polly. This patch fixes the compilation, but may not be enough to recover all
functionality.
llvm-svn: 153318
2012-03-23 08:02:19 +00:00
d87492bb8c
IndVarSimplify: Adapt to changes in LLVM trunk
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Contributed-By: Andrew Trick <atrick@apple.com>
llvm-svn: 153317
2012-03-23 08:02:15 +00:00
d1f12db70e
IndVarSimplify: Proberly initialize the pass.
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llvm-svn: 153316
2012-03-23 08:02:05 +00:00
2f809feec5
ScheduleOptimizer: Remove forgotten debug output
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llvm-svn: 152936
2012-03-16 18:45:10 +00:00
0acfcdbe7b
Do not fail if a command line argument is given more than once
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For boolean flags in Polly there is no problem if they are given more than once.
Hence, we can allow it to not fail for build systems that (acciently) add flags
several times.
This fixes: PR12278
Reported by: Sebastian Pop <sebpop@gmail.com>
llvm-svn: 152933
2012-03-16 17:17:16 +00:00
3ec2abc5fb
Don't allow pointer types in affine expressions
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We currently do not support pointer types in affine expressions. Hence, we
disallow in the SCoP detection. Later we may decide to add support for them.
This fixes PR12277
Reported-By: Sebastian Pop <sebpop@gmail.com>
llvm-svn: 152928
2012-03-16 16:36:47 +00:00
c507b1e262
Off-tree build support: Also check the existence of the "not" utility.
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llvm-svn: 152925
2012-03-16 14:34:27 +00:00
c7584ff270
Off-tree build support: Set the path of Polly's library correctly.
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llvm-svn: 152924
2012-03-16 14:34:20 +00:00
33254d1edf
Revert "Minor change: Use config.polly_obj_root to locate Polly's library,"
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This reverts commit 7dd9b6327b54b08ece32a4607d5ac093b518b79a.
llvm-svn: 152923
2012-03-16 13:49:55 +00:00
632f5f4934
Off-tree build support: Warn the user if FileCheck cannot be found.
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llvm-svn: 152921
2012-03-16 13:24:42 +00:00
95c84eab5c
Minor change: Use config.polly_obj_root to locate Polly's library,
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so lit find Polly's library in off-tree build.
llvm-svn: 152920
2012-03-16 13:24:34 +00:00
8a5070213a
ScheduleOptimizer: Do not get dependences, if we do not calculate a schedule
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This solves the 'isl_ctx freed, but some objects still reference it' problem
reported in PR12276.
llvm-svn: 152917
2012-03-16 11:51:41 +00:00
371badaa47
SCEVValidator: Ensure that parameters are recorded correctly
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This also fixes UMax where we did not correctly keep track of the parameters.
Fixes PR12275.
Reported-By: Sebastian Pop <sebpop@gmail.com>
llvm-svn: 152913
2012-03-16 10:16:28 +00:00
540757b09c
ScevValidator: Add printer for ValidatorResult
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llvm-svn: 152912
2012-03-16 10:12:37 +00:00
c0f53b1c00
Polly-test: Add a cmake option "POLLY_TEST_DISABLE_BAR". We can enable
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this option in the configure step of Polly's builder to get more readable
output from the stdio log.
llvm-svn: 152910
2012-03-16 09:04:09 +00:00
73e53f510a
More AddUsersIfInteresting related fix.
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llvm-svn: 152909
2012-03-16 08:31:24 +00:00
741f8d666f
IndVarSimplify: Adpat to IVUsers::AddUsersIfInteresting change.
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llvm-svn: 152908
2012-03-16 08:26:12 +00:00
0e979d1628
www: Fix german special characters
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llvm-svn: 152800
2012-03-15 13:55:38 +00:00
126af46c4c
www: Add another GPGPU publication
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llvm-svn: 152799
2012-03-15 13:54:12 +00:00
f41d001384
Memaccess: Updating Documentation
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Adding documentation for changes in coefficients of induction
variables.
llvm-svn: 152795
2012-03-15 11:40:05 +00:00
00d898d6b0
CodeGen: Call isl_set_copy() within the loop
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llvm-svn: 152793
2012-03-15 09:34:58 +00:00
2da263e3b6
CodeGen: Start variables with uppercase letters
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llvm-svn: 152792
2012-03-15 09:34:55 +00:00
d596b37eb0
CodeGen: Get analyses from the Pass instance
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llvm-svn: 152791
2012-03-15 09:34:52 +00:00
e9ffea2ccf
CodeGen: Introduce helper function to get pointer to int
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llvm-svn: 152790
2012-03-15 09:34:48 +00:00
b20b49e3f0
Memaccess: Removing unwanted code
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When the code is moved to IslGenerator class there is no use for
IslPwAffUserInfo.
llvm-svn: 152612
2012-03-13 05:51:44 +00:00
3cbe5cfff3
Remove FinalRead
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The FinalRead statement represented a virtual read that is executed after the
SCoP. It was used when we verified the correctness of a schedule by checking if
it yields the same FLOW dependences as the original code. This is only works, if
we have a final read that reads all memory at the end of the SCoP.
We now switched to just checking if a schedule does not introduce negative
dependences and also consider WAW WAR dependences. This restricts the schedules
a little bit more, but we do not have any optimizer that would calculate a more
complex schedule. Hence, for now final reads are obsolete.
llvm-svn: 152319
2012-03-08 15:21:51 +00:00
45ed487a9c
Dependences: Fix typo
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llvm-svn: 152318
2012-03-08 15:21:42 +00:00
9ffa550dd9
www: Really fix it
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llvm-svn: 152311
2012-03-08 12:02:59 +00:00
9206404faf
www: Fix link to image
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llvm-svn: 152310
2012-03-08 12:02:10 +00:00
f67424ef96
www: Move the Polly architecture to the documentation
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llvm-svn: 152309
2012-03-08 11:59:43 +00:00
3495b42f9d
www: Point to the memaccess documentation
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llvm-svn: 152308
2012-03-08 11:55:27 +00:00
Hongbin Zheng