Basic constant folding implementation

1 files changed, 276 insertions, 0 deletions

diff --git a/vendor/gmp-6.3.0/mpn/x86_64/zen2/gmp-mparam.h b/vendor/gmp-6.3.0/mpn/x86_64/zen2/gmp-mparam.h
new file mode 100644
index 0000000..3748c5f
--- /dev/null
+++ b/vendor/gmp-6.3.0/mpn/x86_64/zen2/gmp-mparam.h
@@ -0,0 +1,276 @@
+/* AMD Zen2 gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright 2019 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of either:
+
+  * the GNU Lesser General Public License as published by the Free
+    Software Foundation; either version 3 of the License, or (at your
+    option) any later version.
+
+or
+
+  * the GNU General Public License as published by the Free Software
+    Foundation; either version 2 of the License, or (at your option) any
+    later version.
+
+or both in parallel, as here.
+
+The GNU MP Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received copies of the GNU General Public License and the
+GNU Lesser General Public License along with the GNU MP Library.  If not,
+see https://www.gnu.org/licenses/.  */
+
+#define GMP_LIMB_BITS 64
+#define GMP_LIMB_BYTES 8
+
+/* Disable use of slow functions.  FIXME: We should disable lib inclusion.  */
+#undef HAVE_NATIVE_mpn_mul_2
+#undef HAVE_NATIVE_mpn_addmul_2
+
+/* 3600-4400 MHz Matisse */
+/* FFT tuning limit = 703,392,483 */
+/* Generated by tuneup.c, 2019-10-19, gcc 8.3 */
+
+#define MOD_1_NORM_THRESHOLD                 0  /* always */
+#define MOD_1_UNNORM_THRESHOLD               0  /* always */
+#define MOD_1N_TO_MOD_1_1_THRESHOLD          4
+#define MOD_1U_TO_MOD_1_1_THRESHOLD          3
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD         8
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD        27
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD      1
+#define USE_PREINV_DIVREM_1                  1  /* native */
+#define DIV_QR_1_NORM_THRESHOLD              1
+#define DIV_QR_1_UNNORM_THRESHOLD        MP_SIZE_T_MAX  /* never */
+#define DIV_QR_2_PI2_THRESHOLD              13
+#define DIVEXACT_1_THRESHOLD                 0  /* always (native) */
+#define BMOD_1_TO_MOD_1_THRESHOLD           22
+
+#define DIV_1_VS_MUL_1_PERCENT             385
+
+#define MUL_TOOM22_THRESHOLD                19
+#define MUL_TOOM33_THRESHOLD               125
+#define MUL_TOOM44_THRESHOLD               196
+#define MUL_TOOM6H_THRESHOLD               276
+#define MUL_TOOM8H_THRESHOLD               369
+
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD     121
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD     138
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD     129
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD     132
+#define MUL_TOOM43_TO_TOOM54_THRESHOLD     185
+
+#define SQR_BASECASE_THRESHOLD               0  /* always (native) */
+#define SQR_TOOM2_THRESHOLD                 30
+#define SQR_TOOM3_THRESHOLD                117
+#define SQR_TOOM4_THRESHOLD                315
+#define SQR_TOOM6_THRESHOLD                446
+#define SQR_TOOM8_THRESHOLD                527
+
+#define MULMID_TOOM42_THRESHOLD             38
+
+#define MULMOD_BNM1_THRESHOLD               14
+#define SQRMOD_BNM1_THRESHOLD               20
+
+#define MUL_FFT_MODF_THRESHOLD             436  /* k = 5 */
+#define MUL_FFT_TABLE3                                      \
+  { {    436, 5}, {     25, 6}, {     25, 7}, {     13, 6}, \
+    {     27, 7}, {     15, 6}, {     31, 7}, {     25, 8}, \
+    {     13, 7}, {     28, 8}, {     15, 7}, {     32, 8}, \
+    {     17, 7}, {     35, 8}, {     19, 7}, {     39, 8}, \
+    {     27, 9}, {     15, 8}, {     35, 9}, {     19, 8}, \
+    {     41, 9}, {     23, 8}, {     49, 9}, {     27,10}, \
+    {     15, 9}, {     31, 8}, {     63, 9}, {     39,10}, \
+    {     23, 9}, {     51,11}, {     15,10}, {     31, 9}, \
+    {     71,10}, {     39, 9}, {     83,10}, {     47, 9}, \
+    {     95,10}, {     55,11}, {     31,10}, {     79,11}, \
+    {     47,10}, {     95,12}, {     31,11}, {     63,10}, \
+    {    135,11}, {     79,10}, {    159,11}, {     95,10}, \
+    {    191,12}, {     63,11}, {    127,10}, {    255, 9}, \
+    {    511,11}, {    143,10}, {    287, 9}, {    575,11}, \
+    {    159,12}, {     95,11}, {    191,13}, {     63,12}, \
+    {    127,11}, {    255,10}, {    511,11}, {    271,10}, \
+    {    543, 9}, {   1087,11}, {    287,10}, {    575,12}, \
+    {    159,11}, {    319,10}, {    639,11}, {    335,10}, \
+    {    671,11}, {    351,10}, {    703,11}, {    367,12}, \
+    {    191,11}, {    383,10}, {    767,11}, {    415,10}, \
+    {    831,12}, {    223,11}, {    447,13}, {    127,12}, \
+    {    255,11}, {    543,10}, {   1087,12}, {    287,11}, \
+    {    575,10}, {   1151,11}, {    607,10}, {   1215,12}, \
+    {    319,11}, {    639,10}, {   1279,11}, {    671,10}, \
+    {   1343,12}, {    351,11}, {    703,10}, {   1407,11}, \
+    {    735,13}, {    191,12}, {    383,11}, {    767,10}, \
+    {   1535,11}, {    799,12}, {    415,11}, {    831,10}, \
+    {   1663,12}, {    447,11}, {    895,12}, {    479,14}, \
+    {    127,13}, {    255,12}, {    543,11}, {   1087,10}, \
+    {   2175,12}, {    575,11}, {   1151,12}, {    607,11}, \
+    {   1215,10}, {   2431,13}, {    319,12}, {    639,11}, \
+    {   1279,12}, {    671,11}, {   1343,10}, {   2687,12}, \
+    {    703,11}, {   1471,10}, {   2943,13}, {    383,12}, \
+    {    767,11}, {   1535,12}, {    799,11}, {   1599,12}, \
+    {    831,11}, {   1663,13}, {    447,12}, {    959,11}, \
+    {   1919,10}, {   3839,14}, {    255,13}, {    511,12}, \
+    {   1087,11}, {   2175,13}, {    575,12}, {   1215,11}, \
+    {   2431,13}, {    639,12}, {   1343,11}, {   2687,13}, \
+    {    703,12}, {   1471,11}, {   2943,14}, {    383,13}, \
+    {    767,12}, {   1599,11}, {   3199,13}, {    831,12}, \
+    {   1727,13}, {    895,12}, {   1791,13}, {    959,12}, \
+    {   1919,11}, {   3839,14}, {    511,13}, {   1087,12}, \
+    {   2175,13}, {   1215,12}, {   2431,14}, {    639,13}, \
+    {   1343,12}, {   2687,13}, {   1471,12}, {   2943,11}, \
+    {   5887,14}, {    767,13}, {   1599,12}, {   3199,13}, \
+    {   1727,12}, {   3455,14}, {    895,13}, {   1919,12}, \
+    {   3839,11}, {   7679,15}, {    511,14}, {   1023,13}, \
+    {   2175,14}, {   1151,13}, {   2431,12}, {   4863,14}, \
+    {   1279,13}, {   2687,14}, {   1407,13}, {   2943,12}, \
+    {   5887,15}, {    767,14}, {   1535,13}, {   3199,14}, \
+    {   1663,13}, {   3455,12}, {   6911,14}, {   1919,13}, \
+    {   3839,16}, {    511,15}, {   1023,14}, {   2175,13}, \
+    {   4479,12}, {   8959,14}, {   2431,13}, {   4863,15}, \
+    {   1279,14}, {   2943,13}, {   5887,12}, {  11775,15}, \
+    {   1535,14}, {   3455,15}, {   1791,14}, {   3839,13}, \
+    {   7679,14}, {   3967,16}, {   1023,15}, {   2047,14}, \
+    {   4479,15}, {   2303,14}, {   4863,15}, {   2559,14}, \
+    {   5247,15}, {   2815,14}, {   5887,16}, {   1535,15}, \
+    {   3327,14}, {   6911,15}, {   3839,14}, {   7679,13}, \
+    {  15359,17}, {   1023,16}, {   2047,15}, {   4351,14}, \
+    {   8959,15}, {   4863,16}, {   2559,15}, {   5887,14}, \
+    {  11775,16}, {   3071,15}, {   6911,16}, {   3583,15}, \
+    {   7679,14}, {  15359,15}, {   7935,17}, {   2047,16}, \
+    {   4095,15}, {   8959,16}, {   4607,15}, {   9983,14}, \
+    {  19967,16}, {   5631,15}, {  11775,17}, {   3071,16}, \
+    {   7679,15}, {  15871,18}, {   2047,17}, {   4095,16}, \
+    {   9727,15}, {  19967,17}, {   5119,16}, {  65536,17}, \
+    { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
+    {2097152,22}, {4194304,23}, {8388608,24} }
+#define MUL_FFT_TABLE3_SIZE 275
+#define MUL_FFT_THRESHOLD                 4736
+
+#define SQR_FFT_MODF_THRESHOLD             396  /* k = 5 */
+#define SQR_FFT_TABLE3                                      \
+  { {    396, 5}, {     25, 6}, {     25, 7}, {     13, 6}, \
+    {     27, 7}, {     15, 6}, {     31, 7}, {     25, 8}, \
+    {     13, 7}, {     28, 8}, {     15, 7}, {     32, 8}, \
+    {     17, 7}, {     35, 8}, {     19, 7}, {     39, 8}, \
+    {     27, 9}, {     15, 8}, {     35, 9}, {     19, 8}, \
+    {     41, 9}, {     23, 8}, {     47, 9}, {     27,10}, \
+    {     15, 9}, {     39,10}, {     23, 9}, {     51,11}, \
+    {     15,10}, {     31, 9}, {     67,10}, {     39, 9}, \
+    {     79,10}, {     55,11}, {     31,10}, {     79,11}, \
+    {     47,10}, {     95,12}, {     31,11}, {     63,10}, \
+    {    135,11}, {     79,10}, {    159,11}, {     95,12}, \
+    {     63,11}, {    127,10}, {    255, 9}, {    511,11}, \
+    {    143,10}, {    287, 9}, {    575,10}, {    303,11}, \
+    {    159,12}, {     95,13}, {     63,12}, {    127,11}, \
+    {    255,10}, {    511,11}, {    271,10}, {    543,11}, \
+    {    287,10}, {    575,11}, {    303,12}, {    159,11}, \
+    {    319,10}, {    639,11}, {    335,10}, {    671, 9}, \
+    {   1343,11}, {    351,10}, {    703,11}, {    367,10}, \
+    {    735,11}, {    383,10}, {    767,11}, {    415,10}, \
+    {    831,12}, {    223,11}, {    447,13}, {    127,12}, \
+    {    255,11}, {    511,10}, {   1023,11}, {    543,10}, \
+    {   1087,12}, {    287,11}, {    575,10}, {   1151,11}, \
+    {    607,10}, {   1215,12}, {    319,11}, {    639,10}, \
+    {   1279,11}, {    671,10}, {   1343,12}, {    351,11}, \
+    {    703,10}, {   1407,11}, {    735,10}, {   1471,12}, \
+    {    383,11}, {    767,10}, {   1535,11}, {    799,12}, \
+    {    415,11}, {    831,10}, {   1663,12}, {    447,11}, \
+    {    895,12}, {    479,11}, {    959,14}, {    127,12}, \
+    {    511,11}, {   1023,12}, {    543,11}, {   1087,10}, \
+    {   2175,12}, {    575,11}, {   1151,12}, {    607,11}, \
+    {   1215,10}, {   2431,12}, {    639,11}, {   1279,12}, \
+    {    671,11}, {   1343,10}, {   2687,12}, {    703,11}, \
+    {   1407,12}, {    735,11}, {   1471,10}, {   2943,13}, \
+    {    383,12}, {    767,11}, {   1535,12}, {    799,11}, \
+    {   1599,12}, {    831,11}, {   1663,13}, {    447,12}, \
+    {    959,11}, {   1919,10}, {   3839,13}, {    511,12}, \
+    {   1087,11}, {   2175,13}, {    575,12}, {   1215,11}, \
+    {   2431,13}, {    639,12}, {   1343,11}, {   2687,13}, \
+    {    703,12}, {   1471,11}, {   2943,14}, {    383,13}, \
+    {    767,12}, {   1599,13}, {    831,12}, {   1727,11}, \
+    {   3455,13}, {    959,12}, {   1919,11}, {   3839,14}, \
+    {    511,13}, {   1023,12}, {   2047,13}, {   1087,12}, \
+    {   2175,13}, {   1215,12}, {   2431,11}, {   4863,14}, \
+    {    639,13}, {   1343,12}, {   2687,13}, {   1471,12}, \
+    {   2943,11}, {   5887,14}, {    767,13}, {   1599,12}, \
+    {   3199,13}, {   1727,12}, {   3455,14}, {    895,13}, \
+    {   1919,12}, {   3839,15}, {    511,14}, {   1023,13}, \
+    {   2175,14}, {   1151,13}, {   2431,12}, {   4863,14}, \
+    {   1279,13}, {   2687,14}, {   1407,13}, {   2943,12}, \
+    {   5887,15}, {    767,14}, {   1535,13}, {   3199,14}, \
+    {   1663,13}, {   3455,12}, {   6911,14}, {   1919,13}, \
+    {   3839,12}, {   7679,16}, {    511,15}, {   1023,14}, \
+    {   2175,13}, {   4479,14}, {   2431,13}, {   4863,15}, \
+    {   1279,14}, {   2943,13}, {   5887,12}, {  11775,15}, \
+    {   1535,14}, {   3455,13}, {   6911,15}, {   1791,14}, \
+    {   3839,13}, {   7679,14}, {   3967,16}, {   1023,15}, \
+    {   2047,14}, {   4479,15}, {   2303,14}, {   4863,15}, \
+    {   2559,14}, {   5247,15}, {   2815,14}, {   5887,13}, \
+    {  11775,16}, {   1535,15}, {   3071,14}, {   6143,15}, \
+    {   3327,14}, {   6911,15}, {   3839,14}, {   7679,17}, \
+    {   1023,16}, {   2047,15}, {   4095,14}, {   8191,15}, \
+    {   4351,14}, {   8959,15}, {   4863,16}, {   2559,15}, \
+    {   5887,14}, {  11775,16}, {   3071,15}, {   6911,16}, \
+    {   3583,15}, {   7679,14}, {  15359,15}, {   7935,17}, \
+    {   2047,16}, {   4095,15}, {   8959,16}, {   4607,15}, \
+    {   9983,14}, {  19967,16}, {   5119,15}, {  10239,16}, \
+    {   5631,15}, {  11775,17}, {   3071,16}, {   7679,15}, \
+    {  15359,18}, {   2047,17}, {   4095,16}, {   9727,15}, \
+    {  19967,17}, {   5119,16}, {  65536,17}, { 131072,18}, \
+    { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
+    {4194304,23}, {8388608,24} }
+#define SQR_FFT_TABLE3_SIZE 282
+#define SQR_FFT_THRESHOLD                 3264
+
+#define MULLO_BASECASE_THRESHOLD             0  /* always */
+#define MULLO_DC_THRESHOLD                  57
+#define MULLO_MUL_N_THRESHOLD             8907
+#define SQRLO_BASECASE_THRESHOLD             8
+#define SQRLO_DC_THRESHOLD                   0  /* never mpn_sqrlo_basecase */
+#define SQRLO_SQR_THRESHOLD               6440
+
+#define DC_DIV_QR_THRESHOLD                 43
+#define DC_DIVAPPR_Q_THRESHOLD             154
+#define DC_BDIV_QR_THRESHOLD                46
+#define DC_BDIV_Q_THRESHOLD                 93
+
+#define INV_MULMOD_BNM1_THRESHOLD           36
+#define INV_NEWTON_THRESHOLD               141
+#define INV_APPR_THRESHOLD                 149
+
+#define BINV_NEWTON_THRESHOLD              264
+#define REDC_1_TO_REDC_N_THRESHOLD          47
+
+#define MU_DIV_QR_THRESHOLD               1470
+#define MU_DIVAPPR_Q_THRESHOLD            1528
+#define MUPI_DIV_QR_THRESHOLD               47
+#define MU_BDIV_QR_THRESHOLD              1187
+#define MU_BDIV_Q_THRESHOLD               1589
+
+#define POWM_SEC_TABLE  3,22,194,579
+
+#define GET_STR_DC_THRESHOLD                12
+#define GET_STR_PRECOMPUTE_THRESHOLD        19
+#define SET_STR_DC_THRESHOLD               195
+#define SET_STR_PRECOMPUTE_THRESHOLD      1752
+
+#define FAC_DSC_THRESHOLD                  345
+#define FAC_ODD_THRESHOLD                    0  /* always */
+
+#define MATRIX22_STRASSEN_THRESHOLD         24
+#define HGCD2_DIV1_METHOD                    1  /* 11.29% faster than 3 */
+#define HGCD_THRESHOLD                      89
+#define HGCD_APPR_THRESHOLD                 96
+#define HGCD_REDUCE_THRESHOLD             2681
+#define GCD_DC_THRESHOLD                   465
+#define GCDEXT_DC_THRESHOLD                233
+#define JACOBI_BASE_METHOD                   1  /* 25.56% faster than 4 */
+
+/* Tuneup completed successfully, took 294200 seconds */