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llvm-project/polly/lib/External/isl/isl_options.c

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Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
/*
* Copyright 2008-2009 Katholieke Universiteit Leuven
*
* Use of this software is governed by the MIT license
*
* Written by Sven Verdoolaege, K.U.Leuven, Departement
* Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <isl/ctx.h>
#include <isl_options_private.h>
#include <isl/ast_build.h>
#include <isl/schedule.h>
#include <isl/version.h>
struct isl_arg_choice isl_pip_context_choice[] = {
{"gbr", ISL_CONTEXT_GBR},
{"lexmin", ISL_CONTEXT_LEXMIN},
{0}
};
struct isl_arg_choice isl_gbr_choice[] = {
{"never", ISL_GBR_NEVER},
{"once", ISL_GBR_ONCE},
{"always", ISL_GBR_ALWAYS},
{0}
};
struct isl_arg_choice isl_closure_choice[] = {
{"isl", ISL_CLOSURE_ISL},
{"box", ISL_CLOSURE_BOX},
{0}
};
static struct isl_arg_choice bound[] = {
{"bernstein", ISL_BOUND_BERNSTEIN},
{"range", ISL_BOUND_RANGE},
{0}
};
static struct isl_arg_choice on_error[] = {
{"warn", ISL_ON_ERROR_WARN},
{"continue", ISL_ON_ERROR_CONTINUE},
{"abort", ISL_ON_ERROR_ABORT},
{0}
};
static struct isl_arg_choice isl_schedule_algorithm_choice[] = {
{"isl", ISL_SCHEDULE_ALGORITHM_ISL},
{"feautrier", ISL_SCHEDULE_ALGORITHM_FEAUTRIER},
{0}
};
static struct isl_arg_flags bernstein_recurse[] = {
{"none", ISL_BERNSTEIN_FACTORS | ISL_BERNSTEIN_INTERVALS, 0},
{"factors", ISL_BERNSTEIN_FACTORS | ISL_BERNSTEIN_INTERVALS,
ISL_BERNSTEIN_FACTORS},
{"intervals", ISL_BERNSTEIN_FACTORS | ISL_BERNSTEIN_INTERVALS,
ISL_BERNSTEIN_INTERVALS},
{"full", ISL_BERNSTEIN_FACTORS | ISL_BERNSTEIN_INTERVALS,
ISL_BERNSTEIN_FACTORS | ISL_BERNSTEIN_INTERVALS},
{0}
};
static struct isl_arg_choice convex[] = {
{"wrap", ISL_CONVEX_HULL_WRAP},
{"fm", ISL_CONVEX_HULL_FM},
{0}
};
Update ISL to isl-0.15-3-g532568a This version adds small integer optimization, but is not active by default. It will be enabled in a later commit. The schedule-fuse=min/max option has been replaced by the serialize-sccs option. Adapting Polly was necessary, but retaining the name polly-opt-fusion=min/max. Differential Revision: http://reviews.llvm.org/D10505 Reviewers: grosser llvm-svn: 240027
2015-06-19 00:45:40 +08:00
#define ISL_SCHEDULE_FUSE_MAX 0
#define ISL_SCHEDULE_FUSE_MIN 1
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
static struct isl_arg_choice fuse[] = {
{"max", ISL_SCHEDULE_FUSE_MAX},
{"min", ISL_SCHEDULE_FUSE_MIN},
{0}
};
Update ISL to isl-0.15-3-g532568a This version adds small integer optimization, but is not active by default. It will be enabled in a later commit. The schedule-fuse=min/max option has been replaced by the serialize-sccs option. Adapting Polly was necessary, but retaining the name polly-opt-fusion=min/max. Differential Revision: http://reviews.llvm.org/D10505 Reviewers: grosser llvm-svn: 240027
2015-06-19 00:45:40 +08:00
/* Callback for setting the "schedule-fuse" option.
* This (now hidden) option tries to mimic an option that was
* replaced by the schedule-serialize-sccs option.
* Setting the old option to ISL_SCHEDULE_FUSE_MIN is now
* expressed by turning on the schedule-serialize-sccs option.
*/
static int set_fuse(void *opt, unsigned val)
{
struct isl_options *options = opt;
options->schedule_serialize_sccs = (val == ISL_SCHEDULE_FUSE_MIN);
return 0;
}
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
static struct isl_arg_choice separation_bounds[] = {
{"explicit", ISL_AST_BUILD_SEPARATION_BOUNDS_EXPLICIT},
{"implicit", ISL_AST_BUILD_SEPARATION_BOUNDS_IMPLICIT},
{0}
};
static void print_version(void)
{
printf("%s", isl_version());
}
ISL_ARGS_START(struct isl_options, isl_options_args)
ISL_ARG_CHOICE(struct isl_options, context, 0, "context", \
isl_pip_context_choice, ISL_CONTEXT_GBR,
"how to handle the pip context tableau")
ISL_ARG_CHOICE(struct isl_options, gbr, 0, "gbr", \
isl_gbr_choice, ISL_GBR_ALWAYS,
"how often to use generalized basis reduction")
ISL_ARG_CHOICE(struct isl_options, closure, 0, "closure", \
isl_closure_choice, ISL_CLOSURE_ISL,
"closure operation to use")
ISL_ARG_BOOL(struct isl_options, gbr_only_first, 0, "gbr-only-first", 0,
"only perform basis reduction in first direction")
ISL_ARG_CHOICE(struct isl_options, bound, 0, "bound", bound,
ISL_BOUND_BERNSTEIN, "algorithm to use for computing bounds")
ISL_ARG_CHOICE(struct isl_options, on_error, 0, "on-error", on_error,
ISL_ON_ERROR_WARN, "how to react if an error is detected")
ISL_ARG_FLAGS(struct isl_options, bernstein_recurse, 0,
"bernstein-recurse", bernstein_recurse, ISL_BERNSTEIN_FACTORS, NULL)
ISL_ARG_BOOL(struct isl_options, bernstein_triangulate, 0,
"bernstein-triangulate", 1,
"triangulate domains during Bernstein expansion")
ISL_ARG_BOOL(struct isl_options, pip_symmetry, 0, "pip-symmetry", 1,
"detect simple symmetries in PIP input")
ISL_ARG_CHOICE(struct isl_options, convex, 0, "convex-hull", \
convex, ISL_CONVEX_HULL_WRAP, "convex hull algorithm to use")
ISL_ARG_BOOL(struct isl_options, coalesce_bounded_wrapping, 0,
"coalesce-bounded-wrapping", 1, "bound wrapping during coalescing")
ISL_ARG_INT(struct isl_options, schedule_max_coefficient, 0,
"schedule-max-coefficient", "limit", -1, "Only consider schedules "
"where the coefficients of the variable and parameter dimensions "
"do not exceed <limit>. A value of -1 allows arbitrary coefficients.")
ISL_ARG_INT(struct isl_options, schedule_max_constant_term, 0,
"schedule-max-constant-term", "limit", -1, "Only consider schedules "
"where the coefficients of the constant dimension do not exceed "
"<limit>. A value of -1 allows arbitrary coefficients.")
ISL_ARG_BOOL(struct isl_options, schedule_parametric, 0,
"schedule-parametric", 1, "construct possibly parametric schedules")
ISL_ARG_BOOL(struct isl_options, schedule_outer_coincidence, 0,
"schedule-outer-coincidence", 0,
"try to construct schedules where the outer member of each band "
"satisfies the coincidence constraints")
ISL_ARG_BOOL(struct isl_options, schedule_maximize_band_depth, 0,
"schedule-maximize-band-depth", 0,
"maximize the number of scheduling dimensions in a band")
Update to isl-0.16.1-20-gee54b48 This includes some (optional) improvements to the isl scheduler, which we do not use yet, as well as a fix for a bug previously also affecting Polly: commit 662ee9b7d45ebeb7629b239d3ed43442e25bf87c Author: Sven Verdoolaege <skimo@kotnet.org> Date: Mon Jan 25 16:59:32 2016 +0100 isl_basic_map_realign: perform Gaussian elimination on result Many parts of isl assume that Gaussian elimination has been applied to the equality constraints. In particular singleton_extract_point makes this assumption. The input to singleton_extract_point may have undergone parameter alignment. This parameter alignment (ultimately performed by isl_basic_map_realign) therefore needs to make sure the result preserves this property llvm-svn: 259757
2016-02-04 14:19:12 +08:00
ISL_ARG_BOOL(struct isl_options, schedule_maximize_coincidence, 0,
"schedule-maximize-coincidence", 0,
"maximize the number of coincident dimensions in a band")
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_ARG_BOOL(struct isl_options, schedule_split_scaled, 0,
"schedule-split-scaled", 1,
"split non-tilable bands with scaled schedules")
Update to ISL 0.17. This release includes sevaral improvments compared to the previous version isl-0.16.1-145-g243bf7c (from the ISL 0.17 announcement): - optionally combine SCCs incrementally in scheduler - optionally maximize coincidence in scheduler - optionally avoid loop coalescing in scheduler - minor AST generator improvements - improve support for expansions in schedule trees llvm-svn: 268500
2016-05-04 22:41:36 +08:00
ISL_ARG_BOOL(struct isl_options, schedule_treat_coalescing, 0,
"schedule-treat-coalescing", 1,
"try and prevent or adjust schedules that perform loop coalescing")
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_ARG_BOOL(struct isl_options, schedule_separate_components, 0,
"schedule-separate-components", 1,
"separate components in dependence graph")
Update to isl-0.16.1-20-gee54b48 This includes some (optional) improvements to the isl scheduler, which we do not use yet, as well as a fix for a bug previously also affecting Polly: commit 662ee9b7d45ebeb7629b239d3ed43442e25bf87c Author: Sven Verdoolaege <skimo@kotnet.org> Date: Mon Jan 25 16:59:32 2016 +0100 isl_basic_map_realign: perform Gaussian elimination on result Many parts of isl assume that Gaussian elimination has been applied to the equality constraints. In particular singleton_extract_point makes this assumption. The input to singleton_extract_point may have undergone parameter alignment. This parameter alignment (ultimately performed by isl_basic_map_realign) therefore needs to make sure the result preserves this property llvm-svn: 259757
2016-02-04 14:19:12 +08:00
ISL_ARG_BOOL(struct isl_options, schedule_whole_component, 0,
"schedule-whole-component", 1,
"try and compute schedule for entire component first")
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_ARG_CHOICE(struct isl_options, schedule_algorithm, 0,
"schedule-algorithm", isl_schedule_algorithm_choice,
ISL_SCHEDULE_ALGORITHM_ISL, "scheduling algorithm to use")
Update ISL to isl-0.15-3-g532568a This version adds small integer optimization, but is not active by default. It will be enabled in a later commit. The schedule-fuse=min/max option has been replaced by the serialize-sccs option. Adapting Polly was necessary, but retaining the name polly-opt-fusion=min/max. Differential Revision: http://reviews.llvm.org/D10505 Reviewers: grosser llvm-svn: 240027
2015-06-19 00:45:40 +08:00
ISL_ARG_BOOL(struct isl_options, schedule_serialize_sccs, 0,
"schedule-serialize-sccs", 0,
"serialize strongly connected components in dependence graph")
ISL_ARG_PHANTOM_USER_CHOICE_F(0, "schedule-fuse", fuse, &set_fuse,
ISL_SCHEDULE_FUSE_MAX, "level of fusion during scheduling",
ISL_ARG_HIDDEN)
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_ARG_BOOL(struct isl_options, tile_scale_tile_loops, 0,
"tile-scale-tile-loops", 1, "scale tile loops")
ISL_ARG_BOOL(struct isl_options, tile_shift_point_loops, 0,
"tile-shift-point-loops", 1, "shift point loops to start at zero")
ISL_ARG_STR(struct isl_options, ast_iterator_type, 0,
"ast-iterator-type", "type", "int",
"type used for iterators during printing of AST")
ISL_ARG_BOOL(struct isl_options, ast_always_print_block, 0,
"ast-always-print-block", 0, "print for and if bodies as a block "
"regardless of the number of statements in the body")
Update to isl-0.16.1-68-g8fad211 This commit updates to the latest isl development version. There is no specific feature we need on the Polly side, but we want to ensure test coverage for the latest isl changes. llvm-svn: 262001
2016-02-26 19:35:12 +08:00
ISL_ARG_BOOL(struct isl_options, ast_print_macro_once, 0,
"ast-print-macro-once", 0, "only print macro definitions once")
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_ARG_BOOL(struct isl_options, ast_build_atomic_upper_bound, 0,
"ast-build-atomic-upper-bound", 1, "generate atomic upper bounds")
ISL_ARG_BOOL(struct isl_options, ast_build_prefer_pdiv, 0,
"ast-build-prefer-pdiv", 1, "prefer pdiv operation over fdiv")
Update to isl-0.16.1-68-g8fad211 This commit updates to the latest isl development version. There is no specific feature we need on the Polly side, but we want to ensure test coverage for the latest isl changes. llvm-svn: 262001
2016-02-26 19:35:12 +08:00
ISL_ARG_BOOL(struct isl_options, ast_build_detect_min_max, 0,
"ast-build-detect-min-max", 0, "detect min/max expressions")
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_ARG_BOOL(struct isl_options, ast_build_exploit_nested_bounds, 0,
"ast-build-exploit-nested-bounds", 1,
"simplify conditions based on bounds of nested for loops")
ISL_ARG_BOOL(struct isl_options, ast_build_group_coscheduled, 0,
"ast-build-group-coscheduled", 0,
"keep coscheduled domain elements together")
ISL_ARG_CHOICE(struct isl_options, ast_build_separation_bounds, 0,
"ast-build-separation-bounds", separation_bounds,
ISL_AST_BUILD_SEPARATION_BOUNDS_EXPLICIT,
"bounds to use during separation")
ISL_ARG_BOOL(struct isl_options, ast_build_scale_strides, 0,
"ast-build-scale-strides", 1,
"allow iterators of strided loops to be scaled down")
ISL_ARG_BOOL(struct isl_options, ast_build_allow_else, 0,
"ast-build-allow-else", 1, "generate if statements with else branches")
ISL_ARG_BOOL(struct isl_options, ast_build_allow_or, 0,
"ast-build-allow-or", 1, "generate if conditions with disjunctions")
ISL_ARG_BOOL(struct isl_options, print_stats, 0, "print-stats", 0,
"print statistics for every isl_ctx")
ISL_ARG_ULONG(struct isl_options, max_operations, 0,
"max-operations", 0, "default number of maximal operations per isl_ctx")
ISL_ARG_VERSION(print_version)
ISL_ARGS_END
ISL_ARG_DEF(isl_options, struct isl_options, isl_options_args)
ISL_ARG_CTX_DEF(isl_options, struct isl_options, isl_options_args)
ISL_CTX_SET_CHOICE_DEF(isl_options, struct isl_options, isl_options_args, bound)
ISL_CTX_GET_CHOICE_DEF(isl_options, struct isl_options, isl_options_args, bound)
ISL_CTX_SET_CHOICE_DEF(isl_options, struct isl_options, isl_options_args,
on_error)
ISL_CTX_GET_CHOICE_DEF(isl_options, struct isl_options, isl_options_args,
on_error)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
coalesce_bounded_wrapping)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
coalesce_bounded_wrapping)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
gbr_only_first)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
gbr_only_first)
ISL_CTX_SET_INT_DEF(isl_options, struct isl_options, isl_options_args,
schedule_max_coefficient)
ISL_CTX_GET_INT_DEF(isl_options, struct isl_options, isl_options_args,
schedule_max_coefficient)
ISL_CTX_SET_INT_DEF(isl_options, struct isl_options, isl_options_args,
schedule_max_constant_term)
ISL_CTX_GET_INT_DEF(isl_options, struct isl_options, isl_options_args,
schedule_max_constant_term)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_maximize_band_depth)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_maximize_band_depth)
Update to isl-0.16.1-20-gee54b48 This includes some (optional) improvements to the isl scheduler, which we do not use yet, as well as a fix for a bug previously also affecting Polly: commit 662ee9b7d45ebeb7629b239d3ed43442e25bf87c Author: Sven Verdoolaege <skimo@kotnet.org> Date: Mon Jan 25 16:59:32 2016 +0100 isl_basic_map_realign: perform Gaussian elimination on result Many parts of isl assume that Gaussian elimination has been applied to the equality constraints. In particular singleton_extract_point makes this assumption. The input to singleton_extract_point may have undergone parameter alignment. This parameter alignment (ultimately performed by isl_basic_map_realign) therefore needs to make sure the result preserves this property llvm-svn: 259757
2016-02-04 14:19:12 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_maximize_coincidence)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_maximize_coincidence)
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_split_scaled)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_split_scaled)
Update to ISL 0.17. This release includes sevaral improvments compared to the previous version isl-0.16.1-145-g243bf7c (from the ISL 0.17 announcement): - optionally combine SCCs incrementally in scheduler - optionally maximize coincidence in scheduler - optionally avoid loop coalescing in scheduler - minor AST generator improvements - improve support for expansions in schedule trees llvm-svn: 268500
2016-05-04 22:41:36 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_treat_coalescing)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_treat_coalescing)
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_separate_components)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_separate_components)
Update to isl-0.16.1-20-gee54b48 This includes some (optional) improvements to the isl scheduler, which we do not use yet, as well as a fix for a bug previously also affecting Polly: commit 662ee9b7d45ebeb7629b239d3ed43442e25bf87c Author: Sven Verdoolaege <skimo@kotnet.org> Date: Mon Jan 25 16:59:32 2016 +0100 isl_basic_map_realign: perform Gaussian elimination on result Many parts of isl assume that Gaussian elimination has been applied to the equality constraints. In particular singleton_extract_point makes this assumption. The input to singleton_extract_point may have undergone parameter alignment. This parameter alignment (ultimately performed by isl_basic_map_realign) therefore needs to make sure the result preserves this property llvm-svn: 259757
2016-02-04 14:19:12 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_whole_component)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_whole_component)
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_outer_coincidence)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_outer_coincidence)
ISL_CTX_SET_CHOICE_DEF(isl_options, struct isl_options, isl_options_args,
schedule_algorithm)
ISL_CTX_GET_CHOICE_DEF(isl_options, struct isl_options, isl_options_args,
schedule_algorithm)
Update ISL to isl-0.15-3-g532568a This version adds small integer optimization, but is not active by default. It will be enabled in a later commit. The schedule-fuse=min/max option has been replaced by the serialize-sccs option. Adapting Polly was necessary, but retaining the name polly-opt-fusion=min/max. Differential Revision: http://reviews.llvm.org/D10505 Reviewers: grosser llvm-svn: 240027
2015-06-19 00:45:40 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_serialize_sccs)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_serialize_sccs)
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
tile_scale_tile_loops)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
tile_scale_tile_loops)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
tile_shift_point_loops)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
tile_shift_point_loops)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_atomic_upper_bound)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_atomic_upper_bound)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_prefer_pdiv)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_prefer_pdiv)
Update to isl-0.16.1-68-g8fad211 This commit updates to the latest isl development version. There is no specific feature we need on the Polly side, but we want to ensure test coverage for the latest isl changes. llvm-svn: 262001
2016-02-26 19:35:12 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_detect_min_max)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_detect_min_max)
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_exploit_nested_bounds)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_exploit_nested_bounds)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_group_coscheduled)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_group_coscheduled)
ISL_CTX_SET_STR_DEF(isl_options, struct isl_options, isl_options_args,
ast_iterator_type)
ISL_CTX_GET_STR_DEF(isl_options, struct isl_options, isl_options_args,
ast_iterator_type)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_always_print_block)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_always_print_block)
Update to isl-0.16.1-68-g8fad211 This commit updates to the latest isl development version. There is no specific feature we need on the Polly side, but we want to ensure test coverage for the latest isl changes. llvm-svn: 262001
2016-02-26 19:35:12 +08:00
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_print_macro_once)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_print_macro_once)
Import isl(+imath) as an external library into Polly With this patch Polly is always GPL-free (no dependency on GMP any more). As a result, building and distributing Polly will be easier. Furthermore, there is no need to tightly coordinate isl and Polly releases anymore. We import isl b3e0fa7a05d as well as imath 4d707e5ef2. These are the git versions Polly currently was tested with when using utils/checkout_isl.sh. The imported libraries are both MIT-style licensed. We build isl and imath with -fvisibility=hidden to avoid clashes in case other projects (such as gcc) use conflicting versions of isl. The use of imath can temporarily reduce compile-time performance of Polly. We will work on performance tuning in tree. Patches to isl should be contributed first to the main isl repository and can then later be reimported to Polly. This patch is also a prerequisite for the upcoming isl C++ interface. llvm-svn: 228193
2015-02-05 04:55:43 +08:00
ISL_CTX_SET_CHOICE_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_separation_bounds)
ISL_CTX_GET_CHOICE_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_separation_bounds)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_scale_strides)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_scale_strides)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_allow_else)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_allow_else)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_allow_or)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
ast_build_allow_or)