llvm-project/polly
Tobias Grosser 9839774e5d [isl++] Do not use enum prefix
Instead of declaring a function as:

  inline val plain_get_val_if_fixed(enum dim type, unsigned int pos) const;

we use:

  inline isl::val plain_get_val_if_fixed(isl::dim type, unsigned int pos) const;

The first argument caused the following compile time error on windows:

  "error C3431: 'dim': a scoped enumeration cannot be redeclared as an
  unscoped enumeration"

In some cases it is sufficient to just drop the 'enum' prefix, but for example
for isl::set the 'enum class dim' type collides with the function name
isl::set::dim and can consequently not be referenced. To avoid such kind of
ambiguities in the future we add the isl:: prefix consistently to all types
used.

Reported-by: Michael Kruse <llvm@meinersbur.de>
llvm-svn: 297478
2017-03-10 17:01:30 +00:00
..
cmake [Cmake] Generate a PollyConfig.cmake. 2017-03-09 17:58:20 +00:00
docs Porting the example illustrating Polly from HTML to reStructuredText 2017-02-10 11:46:57 +00:00
include/polly [Simplify] Add -polly-simplify pass. 2017-03-10 16:05:24 +00:00
lib [isl++] Do not use enum prefix 2017-03-10 17:01:30 +00:00
test [Simplify] Add -polly-simplify pass. 2017-03-10 16:05:24 +00:00
tools GPURuntime: ensure compilation with C99 2016-09-11 07:32:50 +00:00
unittests [unittest] Translate isl tests to C++ bindings 2017-03-10 14:58:50 +00:00
utils Revise polly-{update|check}-format targets 2015-09-14 16:59:50 +00:00
www Porting the example illustrating Polly from HTML to reStructuredText 2017-02-10 11:46:57 +00:00
.arcconfig Upgrade all the .arcconfigs to https. 2016-07-14 13:15:37 +00:00
.arclint [External] Move lib/JSON to lib/External/JSON. NFC. 2017-02-05 15:26:56 +00:00
.gitattributes
.gitignore Do not track the isl PDF manual in SVN 2017-01-16 11:48:03 +00:00
CMakeLists.txt [Cmake] Generate a PollyConfig.cmake. 2017-03-09 17:58:20 +00:00
CREDITS.txt Add myself to the credits 2014-08-10 03:37:29 +00:00
LICENSE.txt [External] Move lib/JSON to lib/External/JSON. NFC. 2017-02-05 15:26:56 +00:00
README

README

Polly - Polyhedral optimizations for LLVM
-----------------------------------------
http://polly.llvm.org/

Polly uses a mathematical representation, the polyhedral model, to represent and
transform loops and other control flow structures. Using an abstract
representation it is possible to reason about transformations in a more general
way and to use highly optimized linear programming libraries to figure out the
optimal loop structure. These transformations can be used to do constant
propagation through arrays, remove dead loop iterations, optimize loops for
cache locality, optimize arrays, apply advanced automatic parallelization, drive
vectorization, or they can be used to do software pipelining.