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llvm-project/polly/lib/External/isl/isl_mat_private.h

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[Polly] Update ISL to isl-0.22.1-87-gfee05a13. The primary motivation is to fix an assertion failure in isl_basic_map_alloc_equality: isl_assert(ctx, room_for_con(bmap, 1), return -1); Although the assertion does not occur anymore, I could not identify which of ISL's commits fixed it. Compared to the previous ISL version, Polly requires some changes for this update * Since ISL commit 20d3574 "perform parameter alignment by modifying both arguments to function" isl_*_gist_* and similar functions do not always align the paramter list anymore. This caused the parameter lists in JScop files to become out-of-sync. Since many regression tests use JScop files with a fixed parameter list and order, we explicitly call align_params to ensure a predictable parameter list. * ISL changed some return types to isl_size, a typedef of (signed) int. This caused some issues where the return type was unsigned int before: - No overload for std::max(unsigned,isl_size) - It cause additional 'mixed signed/unsigned comparison' warnings. Since they do not break compilation, and sizes larger than 2^31 were never supported, I am going to fix it separately. * With the change to isl_size, commit 57d547 "isl_*_list_size: return isl_size" also changed the return value in case of an error from 0 to -1. This caused undefined looping over isl_iterator since the 'end iterator' got index -1, never reached from the 'begin iterator' with index 0. * Some internal changes in ISL caused the number of operations to increase when determining access ranges to determine aliasing overlaps. In one test, this caused exceeding the default limit of 800000. The operations-limit was disabled for this test.
2020-02-11 04:51:33 +08:00
#ifndef ISL_MAT_PRIVATE_H
#define ISL_MAT_PRIVATE_H
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
#include <isl/mat.h>
#include <isl_blk.h>
struct isl_mat {
int ref;
struct isl_ctx *ctx;
#define ISL_MAT_BORROWED (1 << 0)
unsigned flags;
unsigned n_row;
unsigned n_col;
isl_int **row;
/* actual size of the rows in memory; n_col <= max_col */
unsigned max_col;
struct isl_blk block;
};
Update to isl-0.16.1-145-g243bf7c Just an import to keep track with the latest version of isl. We are not looking for specific features. llvm-svn: 264452
2016-03-26 03:38:18 +08:00
uint32_t isl_mat_get_hash(__isl_keep isl_mat *mat);
Update to isl-0.17.1-314-g3106e8d This version includes an update for imath (isl-0.17.1-49-g2f1c129). It fixes the compilation under windows, which does not know ssize_t. In addition, isl-0.17.1-288-g0500299 changed the way isl_test finds the source directory. It now generates a file isl_srcdir.c at configure-time, containing the source path, to not require setting the environment variable "srcdir" at test-time. The cmake build system had to be modified to also generate that file. llvm-svn: 288811
2016-12-06 22:37:39 +08:00
__isl_give isl_mat *isl_mat_zero(isl_ctx *ctx, unsigned n_row, unsigned n_col);
Update isl to isl-0.18-1047-g4a20ef8 This update: - Removes several deprecated functions (e.g., isl_band). - Improves the pretty-printing of sets by detecting modulos and "false" equalities. - Minor improvements to coalescing and increased robustness of the isl scheduler. This update does not yet include isl commit isl-0.18-90-gd00cb45 (isl_pw_*_alloc: add missing check for compatible spaces, Wed Sep 6 12:18:04 2017 +0200), as this additional check is too tight and unfortunately causes two test case failures in Polly. A patch has been submitted to isl and will be included in the next isl update for Polly. llvm-svn: 325557
2018-02-20 15:26:42 +08:00
__isl_give isl_mat *isl_mat_dup(__isl_keep isl_mat *mat);
__isl_give isl_mat *isl_mat_cow(__isl_take isl_mat *mat);
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_give isl_mat *isl_mat_sub_alloc(__isl_keep isl_mat *mat,
unsigned first_row, unsigned n_row, unsigned first_col, unsigned n_col);
__isl_give isl_mat *isl_mat_sub_alloc6(isl_ctx *ctx, isl_int **row,
unsigned first_row, unsigned n_row, unsigned first_col, unsigned n_col);
void isl_mat_sub_copy(struct isl_ctx *ctx, isl_int **dst, isl_int **src,
unsigned n_row, unsigned dst_col, unsigned src_col, unsigned n_col);
void isl_mat_sub_neg(struct isl_ctx *ctx, isl_int **dst, isl_int **src,
unsigned n_row, unsigned dst_col, unsigned src_col, unsigned n_col);
Update to isl-0.18-417-gb9e7334 This is a regular maintenance update. llvm-svn: 299617
2017-04-06 11:41:47 +08:00
isl_stat isl_mat_sub_transform(isl_int **row, unsigned n_row,
unsigned first_col, __isl_take isl_mat *mat);
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_give isl_mat *isl_mat_diag(isl_ctx *ctx, unsigned n_row, isl_int d);
Bump isl to isl-0.18-768-g033b61ae Summary: This is a general maintenance update Reviewers: grosser Subscribers: srhines, fedor.sergeev, pollydev, llvm-commits Contributed-by: Maximilian Falkenstein <falkensm@student.ethz.ch> Differential Revision: https://reviews.llvm.org/D34903 llvm-svn: 307090
2017-07-04 23:54:11 +08:00
__isl_give isl_mat *isl_mat_reverse_gauss(__isl_take isl_mat *mat);
isl: isl-0.17.1-164-gcbba1b6 This is a regular maintenance update to ensure the latest version of isl is tested. Interesting Changes: - AST nodes and expressions are now printed as YAML llvm-svn: 274614
2016-07-06 17:11:00 +08:00
__isl_give isl_mat *isl_mat_scale(__isl_take isl_mat *mat, isl_int m);
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_give isl_mat *isl_mat_scale_down_row(__isl_take isl_mat *mat, int row,
isl_int m);
__isl_give isl_vec *isl_mat_get_row(__isl_keep isl_mat *mat, unsigned row);
Bump isl to isl-0.18-768-g033b61ae Summary: This is a general maintenance update Reviewers: grosser Subscribers: srhines, fedor.sergeev, pollydev, llvm-commits Contributed-by: Maximilian Falkenstein <falkensm@student.ethz.ch> Differential Revision: https://reviews.llvm.org/D34903 llvm-svn: 307090
2017-07-04 23:54:11 +08:00
__isl_give isl_mat *isl_mat_lexnonneg_rows(__isl_take isl_mat *mat);
[Polly] Update ISL to isl-0.22.1-87-gfee05a13. The primary motivation is to fix an assertion failure in isl_basic_map_alloc_equality: isl_assert(ctx, room_for_con(bmap, 1), return -1); Although the assertion does not occur anymore, I could not identify which of ISL's commits fixed it. Compared to the previous ISL version, Polly requires some changes for this update * Since ISL commit 20d3574 "perform parameter alignment by modifying both arguments to function" isl_*_gist_* and similar functions do not always align the paramter list anymore. This caused the parameter lists in JScop files to become out-of-sync. Since many regression tests use JScop files with a fixed parameter list and order, we explicitly call align_params to ensure a predictable parameter list. * ISL changed some return types to isl_size, a typedef of (signed) int. This caused some issues where the return type was unsigned int before: - No overload for std::max(unsigned,isl_size) - It cause additional 'mixed signed/unsigned comparison' warnings. Since they do not break compilation, and sizes larger than 2^31 were never supported, I am going to fix it separately. * With the change to isl_size, commit 57d547 "isl_*_list_size: return isl_size" also changed the return value in case of an error from 0 to -1. This caused undefined looping over isl_iterator since the 'end iterator' got index -1, never reached from the 'begin iterator' with index 0. * Some internal changes in ISL caused the number of operations to increase when determining access ranges to determine aliasing overlaps. In one test, this caused exceeding the default limit of 800000. The operations-limit was disabled for this test.
2020-02-11 04:51:33 +08:00
isl_bool isl_mat_is_scaled_identity(__isl_keep isl_mat *mat);
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
Update to isl-0.16.1-145-g243bf7c Just an import to keep track with the latest version of isl. We are not looking for specific features. llvm-svn: 264452
2016-03-26 03:38:18 +08:00
isl_stat isl_mat_row_gcd(__isl_keep isl_mat *mat, int row, isl_int *gcd);
[Polly] Update isl to isl-0.22.1-416-g61d6dc75. This fixes llvm.org/PR47104
2020-08-21 13:17:29 +08:00
void isl_mat_col_mul(__isl_keep isl_mat *mat, int dst_col, isl_int f,
int src_col);
void isl_mat_col_submul(__isl_keep isl_mat *mat,
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
int dst_col, isl_int f, int src_col);
Update to isl-0.17.1-314-g3106e8d This version includes an update for imath (isl-0.17.1-49-g2f1c129). It fixes the compilation under windows, which does not know ssize_t. In addition, isl-0.17.1-288-g0500299 changed the way isl_test finds the source directory. It now generates a file isl_srcdir.c at configure-time, containing the source path, to not require setting the environment variable "srcdir" at test-time. The cmake build system had to be modified to also generate that file. llvm-svn: 288811
2016-12-06 22:37:39 +08:00
__isl_give isl_mat *isl_mat_col_addmul(__isl_take isl_mat *mat, int dst_col,
isl_int f, int src_col);
__isl_give isl_mat *isl_mat_col_neg(__isl_take isl_mat *mat, int col);
Bump isl to isl-0.18-768-g033b61ae Summary: This is a general maintenance update Reviewers: grosser Subscribers: srhines, fedor.sergeev, pollydev, llvm-commits Contributed-by: Maximilian Falkenstein <falkensm@student.ethz.ch> Differential Revision: https://reviews.llvm.org/D34903 llvm-svn: 307090
2017-07-04 23:54:11 +08:00
__isl_give isl_mat *isl_mat_row_neg(__isl_take isl_mat *mat, int row);
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
int isl_mat_get_element(__isl_keep isl_mat *mat, int row, int col, isl_int *v);
__isl_give isl_mat *isl_mat_set_element(__isl_take isl_mat *mat,
int row, int col, isl_int v);
[Polly] Update ISL to isl-0.22.1-87-gfee05a13. The primary motivation is to fix an assertion failure in isl_basic_map_alloc_equality: isl_assert(ctx, room_for_con(bmap, 1), return -1); Although the assertion does not occur anymore, I could not identify which of ISL's commits fixed it. Compared to the previous ISL version, Polly requires some changes for this update * Since ISL commit 20d3574 "perform parameter alignment by modifying both arguments to function" isl_*_gist_* and similar functions do not always align the paramter list anymore. This caused the parameter lists in JScop files to become out-of-sync. Since many regression tests use JScop files with a fixed parameter list and order, we explicitly call align_params to ensure a predictable parameter list. * ISL changed some return types to isl_size, a typedef of (signed) int. This caused some issues where the return type was unsigned int before: - No overload for std::max(unsigned,isl_size) - It cause additional 'mixed signed/unsigned comparison' warnings. Since they do not break compilation, and sizes larger than 2^31 were never supported, I am going to fix it separately. * With the change to isl_size, commit 57d547 "isl_*_list_size: return isl_size" also changed the return value in case of an error from 0 to -1. This caused undefined looping over isl_iterator since the 'end iterator' got index -1, never reached from the 'begin iterator' with index 0. * Some internal changes in ISL caused the number of operations to increase when determining access ranges to determine aliasing overlaps. In one test, this caused exceeding the default limit of 800000. The operations-limit was disabled for this test.
2020-02-11 04:51:33 +08:00
#endif