657dad67d6
Update isl to a newer version
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This fixes some undefined behavior in isl.
Reported by: Sameer Sahasrabuddhe <sameer.sahasrabuddhe@amd.com>
llvm-svn: 163108
2012-09-03 07:42:40 +00:00
9e97ae143f
Update llvm.codegen() patch for CodeGen.cpp changes in r159694.
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Contributed by: Yabin Hu <yabin.hwu@gmail.com>
llvm-svn: 161160
2012-08-02 08:16:40 +00:00
822b254507
codegen.intrinsic: Update testcase to work with NVPTX backend
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llvm-svn: 159650
2012-07-03 08:18:34 +00:00
b266c98ccc
Update to Polly for LLVM r159614 which changes Passes.cpp.
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Contributed by: Yabin Hu <yabin.hwu@gmail.com>
llvm-svn: 159649
2012-07-03 08:18:31 +00:00
1b593a114e
Update to Polly for LLVM r159383 which changes SelectionDAGBuilder.cpp.
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Contributed by: Yabin Hu <yabin.hwu@gmail.com>
llvm-svn: 159507
2012-07-01 13:47:50 +00:00
c55b598dc2
Speculative update to Polly for LLVM r159421 which moved IRBuilder.h.
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llvm-svn: 159423
2012-06-29 12:39:49 +00:00
8d7c4dbf8c
Add llvm.codegen intrinsic patch file to polly/utils.
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The "llvm.codegen" intrinsic patch is a patch to LLVM, which is used
to generate code for embedded LLVM-IR strings. In Polly, we use it
to generate ptx assembly text for GPGPU code generation.
llvm-svn: 157689
2012-05-30 13:53:57 +00:00
18daacad61
ScopInfo: Add parameter bounds to context
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Derive the maximal and minimal values of a parameter from the type it has. Add
this information to the scop context. This information is needed, to derive
optimal types during code generation.
llvm-svn: 157245
2012-05-22 10:47:27 +00:00
6b675e3108
Update isl
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This version of isl, contains some recently committed scheduler patches.
llvm-svn: 150952
2012-02-20 08:41:44 +00:00
061e20d2f8
Use isl version: 3c66541593a6bf3b5a3d35d31567abe6c9e5a04b
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This allows us to set the fusion strategy and to gist-simplify union_maps.
llvm-svn: 149262
2012-01-30 19:38:40 +00:00
cae6b39cff
Update isl
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This updates bringes new options for the isl scheduler.
llvm-svn: 146555
2011-12-14 08:58:36 +00:00
9bf3b30c98
Upgrade to CLooG 0.17.0
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llvm-svn: 146373
2011-12-12 14:52:31 +00:00
3f8073aaef
Update isl.
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llvm-svn: 145933
2011-12-06 10:48:32 +00:00
a66b37d7ae
Add utils/jscop2cloog.py
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This tool takes a jscop file and translates it into a cloog input file.
llvm-svn: 145401
2011-11-29 14:50:52 +00:00
7bf5999868
Remove pollycc
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The recommanded and supported way to use Polly is to load it into clang.
Documentation for this is available on the website under
http://polly.grosser.es/example_load_Polly_into_clang.html
llvm-svn: 142776
2011-10-23 20:59:47 +00:00
008442631b
Update to isl 0.08
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llvm-svn: 142744
2011-10-23 10:39:40 +00:00
04e6cbc80b
Switch to the most recent version of ISL.
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This switch is not for any new features, but to test have Polly tested with
the upcoming isl 0.8.
llvm-svn: 141359
2011-10-07 07:20:43 +00:00
b7aac7f596
Address Sebastians comments
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This also adds some other cleanups I performed on my way.
llvm-svn: 141275
2011-10-06 06:53:17 +00:00
f53388034d
Adapt to introduction of isl_space
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Polly should now be compiled with CLooG 0c252c88946b27b7b61a1a8d8fd7f94d2461dbfd
and isl 56b7d238929980e62218525b4b3be121af386edf. The most convenient way to
update is utils/checkout_cloog.sh.
llvm-svn: 141251
2011-10-06 00:03:35 +00:00
934efa2ca5
checkout_cloog: Fix this script to run on our buildbot.
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llvm-svn: 141242
2011-10-05 23:11:17 +00:00
2e32c4aaef
Add a tool to checkout cloog/isl automatically with the correct versions.
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The tool is called checkout_cloog.sh. We also update the get_started
documentation to include this tool. An older unfinished tool called
'get_cloog.sh' is removed to avoid confusion.
llvm-svn: 141212
2011-10-05 21:10:10 +00:00
fe37f8d0ac
pollycc: Fix error message if PoCC/Pluto are not available
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llvm-svn: 134512
2011-07-06 18:04:59 +00:00
c6699b7fe8
ScheduleOpt: Add first version of prevectorization
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We just strip-mine the innermost dimension by the vector width. This does not
take into account if this dimension is parallel nor if it is constant.
llvm-svn: 134186
2011-06-30 20:29:13 +00:00
30aa24cd6b
ScheduleOptimizer: Add an isl based schedule optimizer
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The isl based routines implement a new interpretation of the Pluto algorithm
new interpretation. This patch requires a recent version of isl to be installed.
llvm-svn: 131354
2011-05-14 19:02:06 +00:00
b6a7c8d76b
Add a converter from jscop to iscc input
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llvm-svn: 130478
2011-04-29 06:29:20 +00:00
758053788b
Add initial version of Polly
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This version is equivalent to commit ba26ebece8f5be84e9bd6315611d412af797147e
in the old git repository.
llvm-svn: 130476
2011-04-29 06:27:02 +00:00
Tobias Grosser