diff options
author | 2017-11-02 02:20:52 -0400 | |
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committer | 2017-11-02 02:20:52 -0400 | |
commit | 37a8b2a0c14082298d77f0a4858ab3402d9d1c6c (patch) | |
tree | bd1b4c8c34485332ff15d58272efb38468ea72e5 /src/Specific/montgomery64_2e189m25 | |
parent | 11144d2e698c4a263e59acb02226d383865f74e0 (diff) |
Update display logs and c files
Diffstat (limited to 'src/Specific/montgomery64_2e189m25')
-rw-r--r-- | src/Specific/montgomery64_2e189m25/feadd.c | 56 | ||||
-rw-r--r-- | src/Specific/montgomery64_2e189m25/femul.c | 172 | ||||
-rw-r--r-- | src/Specific/montgomery64_2e189m25/fenz.c | 33 | ||||
-rw-r--r-- | src/Specific/montgomery64_2e189m25/feopp.c | 53 | ||||
-rw-r--r-- | src/Specific/montgomery64_2e189m25/fesub.c | 56 |
5 files changed, 152 insertions, 218 deletions
diff --git a/src/Specific/montgomery64_2e189m25/feadd.c b/src/Specific/montgomery64_2e189m25/feadd.c index 436c948b4..349f4d564 100644 --- a/src/Specific/montgomery64_2e189m25/feadd.c +++ b/src/Specific/montgomery64_2e189m25/feadd.c @@ -1,34 +1,22 @@ -#include <stdint.h> -#include <stdbool.h> -#include <x86intrin.h> -#include "liblow.h" - -#include "feadd.h" - -typedef unsigned int uint128_t __attribute__((mode(TI))); - -#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__)||defined(__INTEL_COMPILER)) -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81294 -#define _subborrow_u32 __builtin_ia32_sbb_u32 -#define _subborrow_u64 __builtin_ia32_sbb_u64 -#endif - -#undef force_inline -#define force_inline __attribute__((always_inline)) - -void force_inline feadd(uint64_t* out, uint64_t x6, uint64_t x7, uint64_t x5, uint64_t x10, uint64_t x11, uint64_t x9) -{ uint64_t x13; uint8_t x14 = _addcarryx_u64(0x0, x5, x9, &x13); -{ uint64_t x16; uint8_t x17 = _addcarryx_u64(x14, x7, x11, &x16); -{ uint64_t x19; uint8_t x20 = _addcarryx_u64(x17, x6, x10, &x19); -{ uint64_t x22; uint8_t x23 = _subborrow_u64(0x0, x13, 0xffffffffffffffe7L, &x22); -{ uint64_t x25; uint8_t x26 = _subborrow_u64(x23, x16, 0xffffffffffffffffL, &x25); -{ uint64_t x28; uint8_t x29 = _subborrow_u64(x26, x19, 0x1fffffffffffffff, &x28); -{ uint64_t _; uint8_t x32 = _subborrow_u64(x29, x20, 0x0, &_); -{ uint64_t x33 = cmovznz(x32, x28, x19); -{ uint64_t x34 = cmovznz(x32, x25, x16); -{ uint64_t x35 = cmovznz(x32, x22, x13); -out[0] = x33; -out[1] = x34; -out[2] = x35; -}}}}}}}}}} -// caller: uint64_t out[3]; +static void feadd(uint64_t out[3], const uint64_t in1[3], const uint64_t in2[3]) { + { const uint64_t x6 = in1[2]; + { const uint64_t x7 = in1[1]; + { const uint64_t x5 = in1[0]; + { const uint64_t x10 = in2[2]; + { const uint64_t x11 = in2[1]; + { const uint64_t x9 = in2[0]; + { uint64_t x13; uint8_t x14 = _addcarryx_u64(0x0, x5, x9, &x13); + { uint64_t x16; uint8_t x17 = _addcarryx_u64(x14, x7, x11, &x16); + { uint64_t x19; uint8_t x20 = _addcarryx_u64(x17, x6, x10, &x19); + { uint64_t x22; uint8_t x23 = _subborrow_u64(0x0, x13, 0xffffffffffffffe7L, &x22); + { uint64_t x25; uint8_t x26 = _subborrow_u64(x23, x16, 0xffffffffffffffffL, &x25); + { uint64_t x28; uint8_t x29 = _subborrow_u64(x26, x19, 0x1fffffffffffffff, &x28); + { uint64_t _; uint8_t x32 = _subborrow_u64(x29, x20, 0x0, &_); + { uint64_t x33 = cmovznz(x32, x28, x19); + { uint64_t x34 = cmovznz(x32, x25, x16); + { uint64_t x35 = cmovznz(x32, x22, x13); + out[0] = x35; + out[1] = x34; + out[2] = x33; + }}}}}}}}}}}}}}}} +} diff --git a/src/Specific/montgomery64_2e189m25/femul.c b/src/Specific/montgomery64_2e189m25/femul.c index 0f9466fef..a757e29a7 100644 --- a/src/Specific/montgomery64_2e189m25/femul.c +++ b/src/Specific/montgomery64_2e189m25/femul.c @@ -1,92 +1,80 @@ -#include <stdint.h> -#include <stdbool.h> -#include <x86intrin.h> -#include "liblow.h" - -#include "femul.h" - -typedef unsigned int uint128_t __attribute__((mode(TI))); - -#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__)||defined(__INTEL_COMPILER)) -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81294 -#define _subborrow_u32 __builtin_ia32_sbb_u32 -#define _subborrow_u64 __builtin_ia32_sbb_u64 -#endif - -#undef force_inline -#define force_inline __attribute__((always_inline)) - -void force_inline femul(uint64_t* out, uint64_t x6, uint64_t x7, uint64_t x5, uint64_t x10, uint64_t x11, uint64_t x9) -{ uint64_t x14; uint64_t x13 = _mulx_u64(x5, x9, &x14); -{ uint64_t x17; uint64_t x16 = _mulx_u64(x5, x11, &x17); -{ uint64_t x20; uint64_t x19 = _mulx_u64(x5, x10, &x20); -{ uint64_t x22; uint8_t x23 = _addcarryx_u64(0x0, x14, x16, &x22); -{ uint64_t x25; uint8_t x26 = _addcarryx_u64(x23, x17, x19, &x25); -{ uint64_t x28; uint8_t _ = _addcarryx_u64(0x0, x26, x20, &x28); -{ uint64_t _; uint64_t x31 = _mulx_u64(x13, 0x8f5c28f5c28f5c29L, &_); -{ uint64_t x35; uint64_t x34 = _mulx_u64(x31, 0xffffffffffffffe7L, &x35); -{ uint64_t x38; uint64_t x37 = _mulx_u64(x31, 0xffffffffffffffffL, &x38); -{ uint64_t x41; uint64_t x40 = _mulx_u64(x31, 0x1fffffffffffffff, &x41); -{ uint64_t x43; uint8_t x44 = _addcarryx_u64(0x0, x35, x37, &x43); -{ uint64_t x46; uint8_t x47 = _addcarryx_u64(x44, x38, x40, &x46); -{ uint64_t x49; uint8_t _ = _addcarryx_u64(0x0, x47, x41, &x49); -{ uint64_t _; uint8_t x53 = _addcarryx_u64(0x0, x13, x34, &_); -{ uint64_t x55; uint8_t x56 = _addcarryx_u64(x53, x22, x43, &x55); -{ uint64_t x58; uint8_t x59 = _addcarryx_u64(x56, x25, x46, &x58); -{ uint64_t x61; uint8_t x62 = _addcarryx_u64(x59, x28, x49, &x61); -{ uint64_t x65; uint64_t x64 = _mulx_u64(x7, x9, &x65); -{ uint64_t x68; uint64_t x67 = _mulx_u64(x7, x11, &x68); -{ uint64_t x71; uint64_t x70 = _mulx_u64(x7, x10, &x71); -{ uint64_t x73; uint8_t x74 = _addcarryx_u64(0x0, x65, x67, &x73); -{ uint64_t x76; uint8_t x77 = _addcarryx_u64(x74, x68, x70, &x76); -{ uint64_t x79; uint8_t _ = _addcarryx_u64(0x0, x77, x71, &x79); -{ uint64_t x82; uint8_t x83 = _addcarryx_u64(0x0, x55, x64, &x82); -{ uint64_t x85; uint8_t x86 = _addcarryx_u64(x83, x58, x73, &x85); -{ uint64_t x88; uint8_t x89 = _addcarryx_u64(x86, x61, x76, &x88); -{ uint64_t x91; uint8_t x92 = _addcarryx_u64(x89, x62, x79, &x91); -{ uint64_t _; uint64_t x94 = _mulx_u64(x82, 0x8f5c28f5c28f5c29L, &_); -{ uint64_t x98; uint64_t x97 = _mulx_u64(x94, 0xffffffffffffffe7L, &x98); -{ uint64_t x101; uint64_t x100 = _mulx_u64(x94, 0xffffffffffffffffL, &x101); -{ uint64_t x104; uint64_t x103 = _mulx_u64(x94, 0x1fffffffffffffff, &x104); -{ uint64_t x106; uint8_t x107 = _addcarryx_u64(0x0, x98, x100, &x106); -{ uint64_t x109; uint8_t x110 = _addcarryx_u64(x107, x101, x103, &x109); -{ uint64_t x112; uint8_t _ = _addcarryx_u64(0x0, x110, x104, &x112); -{ uint64_t _; uint8_t x116 = _addcarryx_u64(0x0, x82, x97, &_); -{ uint64_t x118; uint8_t x119 = _addcarryx_u64(x116, x85, x106, &x118); -{ uint64_t x121; uint8_t x122 = _addcarryx_u64(x119, x88, x109, &x121); -{ uint64_t x124; uint8_t x125 = _addcarryx_u64(x122, x91, x112, &x124); -{ uint8_t x126 = (x125 + x92); -{ uint64_t x129; uint64_t x128 = _mulx_u64(x6, x9, &x129); -{ uint64_t x132; uint64_t x131 = _mulx_u64(x6, x11, &x132); -{ uint64_t x135; uint64_t x134 = _mulx_u64(x6, x10, &x135); -{ uint64_t x137; uint8_t x138 = _addcarryx_u64(0x0, x129, x131, &x137); -{ uint64_t x140; uint8_t x141 = _addcarryx_u64(x138, x132, x134, &x140); -{ uint64_t x143; uint8_t _ = _addcarryx_u64(0x0, x141, x135, &x143); -{ uint64_t x146; uint8_t x147 = _addcarryx_u64(0x0, x118, x128, &x146); -{ uint64_t x149; uint8_t x150 = _addcarryx_u64(x147, x121, x137, &x149); -{ uint64_t x152; uint8_t x153 = _addcarryx_u64(x150, x124, x140, &x152); -{ uint64_t x155; uint8_t x156 = _addcarryx_u64(x153, x126, x143, &x155); -{ uint64_t _; uint64_t x158 = _mulx_u64(x146, 0x8f5c28f5c28f5c29L, &_); -{ uint64_t x162; uint64_t x161 = _mulx_u64(x158, 0xffffffffffffffe7L, &x162); -{ uint64_t x165; uint64_t x164 = _mulx_u64(x158, 0xffffffffffffffffL, &x165); -{ uint64_t x168; uint64_t x167 = _mulx_u64(x158, 0x1fffffffffffffff, &x168); -{ uint64_t x170; uint8_t x171 = _addcarryx_u64(0x0, x162, x164, &x170); -{ uint64_t x173; uint8_t x174 = _addcarryx_u64(x171, x165, x167, &x173); -{ uint64_t x176; uint8_t _ = _addcarryx_u64(0x0, x174, x168, &x176); -{ uint64_t _; uint8_t x180 = _addcarryx_u64(0x0, x146, x161, &_); -{ uint64_t x182; uint8_t x183 = _addcarryx_u64(x180, x149, x170, &x182); -{ uint64_t x185; uint8_t x186 = _addcarryx_u64(x183, x152, x173, &x185); -{ uint64_t x188; uint8_t x189 = _addcarryx_u64(x186, x155, x176, &x188); -{ uint8_t x190 = (x189 + x156); -{ uint64_t x192; uint8_t x193 = _subborrow_u64(0x0, x182, 0xffffffffffffffe7L, &x192); -{ uint64_t x195; uint8_t x196 = _subborrow_u64(x193, x185, 0xffffffffffffffffL, &x195); -{ uint64_t x198; uint8_t x199 = _subborrow_u64(x196, x188, 0x1fffffffffffffff, &x198); -{ uint64_t _; uint8_t x202 = _subborrow_u64(x199, x190, 0x0, &_); -{ uint64_t x203 = cmovznz(x202, x198, x188); -{ uint64_t x204 = cmovznz(x202, x195, x185); -{ uint64_t x205 = cmovznz(x202, x192, x182); -out[0] = x203; -out[1] = x204; -out[2] = x205; -}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} -// caller: uint64_t out[3]; +static void femul(uint64_t out[3], const uint64_t in1[3], const uint64_t in2[3]) { + { const uint64_t x6 = in1[2]; + { const uint64_t x7 = in1[1]; + { const uint64_t x5 = in1[0]; + { const uint64_t x10 = in2[2]; + { const uint64_t x11 = in2[1]; + { const uint64_t x9 = in2[0]; + { uint64_t x14; uint64_t x13 = _mulx_u64(x5, x9, &x14); + { uint64_t x17; uint64_t x16 = _mulx_u64(x5, x11, &x17); + { uint64_t x20; uint64_t x19 = _mulx_u64(x5, x10, &x20); + { uint64_t x22; uint8_t x23 = _addcarryx_u64(0x0, x14, x16, &x22); + { uint64_t x25; uint8_t x26 = _addcarryx_u64(x23, x17, x19, &x25); + { uint64_t x28; uint8_t _ = _addcarryx_u64(0x0, x26, x20, &x28); + { uint64_t _; uint64_t x31 = _mulx_u64(x13, 0x8f5c28f5c28f5c29L, &_); + { uint64_t x35; uint64_t x34 = _mulx_u64(x31, 0xffffffffffffffe7L, &x35); + { uint64_t x38; uint64_t x37 = _mulx_u64(x31, 0xffffffffffffffffL, &x38); + { uint64_t x41; uint64_t x40 = _mulx_u64(x31, 0x1fffffffffffffff, &x41); + { uint64_t x43; uint8_t x44 = _addcarryx_u64(0x0, x35, x37, &x43); + { uint64_t x46; uint8_t x47 = _addcarryx_u64(x44, x38, x40, &x46); + { uint64_t x49; uint8_t _ = _addcarryx_u64(0x0, x47, x41, &x49); + { uint64_t _; uint8_t x53 = _addcarryx_u64(0x0, x13, x34, &_); + { uint64_t x55; uint8_t x56 = _addcarryx_u64(x53, x22, x43, &x55); + { uint64_t x58; uint8_t x59 = _addcarryx_u64(x56, x25, x46, &x58); + { uint64_t x61; uint8_t x62 = _addcarryx_u64(x59, x28, x49, &x61); + { uint64_t x65; uint64_t x64 = _mulx_u64(x7, x9, &x65); + { uint64_t x68; uint64_t x67 = _mulx_u64(x7, x11, &x68); + { uint64_t x71; uint64_t x70 = _mulx_u64(x7, x10, &x71); + { uint64_t x73; uint8_t x74 = _addcarryx_u64(0x0, x65, x67, &x73); + { uint64_t x76; uint8_t x77 = _addcarryx_u64(x74, x68, x70, &x76); + { uint64_t x79; uint8_t _ = _addcarryx_u64(0x0, x77, x71, &x79); + { uint64_t x82; uint8_t x83 = _addcarryx_u64(0x0, x55, x64, &x82); + { uint64_t x85; uint8_t x86 = _addcarryx_u64(x83, x58, x73, &x85); + { uint64_t x88; uint8_t x89 = _addcarryx_u64(x86, x61, x76, &x88); + { uint64_t x91; uint8_t x92 = _addcarryx_u64(x89, x62, x79, &x91); + { uint64_t _; uint64_t x94 = _mulx_u64(x82, 0x8f5c28f5c28f5c29L, &_); + { uint64_t x98; uint64_t x97 = _mulx_u64(x94, 0xffffffffffffffe7L, &x98); + { uint64_t x101; uint64_t x100 = _mulx_u64(x94, 0xffffffffffffffffL, &x101); + { uint64_t x104; uint64_t x103 = _mulx_u64(x94, 0x1fffffffffffffff, &x104); + { uint64_t x106; uint8_t x107 = _addcarryx_u64(0x0, x98, x100, &x106); + { uint64_t x109; uint8_t x110 = _addcarryx_u64(x107, x101, x103, &x109); + { uint64_t x112; uint8_t _ = _addcarryx_u64(0x0, x110, x104, &x112); + { uint64_t _; uint8_t x116 = _addcarryx_u64(0x0, x82, x97, &_); + { uint64_t x118; uint8_t x119 = _addcarryx_u64(x116, x85, x106, &x118); + { uint64_t x121; uint8_t x122 = _addcarryx_u64(x119, x88, x109, &x121); + { uint64_t x124; uint8_t x125 = _addcarryx_u64(x122, x91, x112, &x124); + { uint8_t x126 = (x125 + x92); + { uint64_t x129; uint64_t x128 = _mulx_u64(x6, x9, &x129); + { uint64_t x132; uint64_t x131 = _mulx_u64(x6, x11, &x132); + { uint64_t x135; uint64_t x134 = _mulx_u64(x6, x10, &x135); + { uint64_t x137; uint8_t x138 = _addcarryx_u64(0x0, x129, x131, &x137); + { uint64_t x140; uint8_t x141 = _addcarryx_u64(x138, x132, x134, &x140); + { uint64_t x143; uint8_t _ = _addcarryx_u64(0x0, x141, x135, &x143); + { uint64_t x146; uint8_t x147 = _addcarryx_u64(0x0, x118, x128, &x146); + { uint64_t x149; uint8_t x150 = _addcarryx_u64(x147, x121, x137, &x149); + { uint64_t x152; uint8_t x153 = _addcarryx_u64(x150, x124, x140, &x152); + { uint64_t x155; uint8_t x156 = _addcarryx_u64(x153, x126, x143, &x155); + { uint64_t _; uint64_t x158 = _mulx_u64(x146, 0x8f5c28f5c28f5c29L, &_); + { uint64_t x162; uint64_t x161 = _mulx_u64(x158, 0xffffffffffffffe7L, &x162); + { uint64_t x165; uint64_t x164 = _mulx_u64(x158, 0xffffffffffffffffL, &x165); + { uint64_t x168; uint64_t x167 = _mulx_u64(x158, 0x1fffffffffffffff, &x168); + { uint64_t x170; uint8_t x171 = _addcarryx_u64(0x0, x162, x164, &x170); + { uint64_t x173; uint8_t x174 = _addcarryx_u64(x171, x165, x167, &x173); + { uint64_t x176; uint8_t _ = _addcarryx_u64(0x0, x174, x168, &x176); + { uint64_t _; uint8_t x180 = _addcarryx_u64(0x0, x146, x161, &_); + { uint64_t x182; uint8_t x183 = _addcarryx_u64(x180, x149, x170, &x182); + { uint64_t x185; uint8_t x186 = _addcarryx_u64(x183, x152, x173, &x185); + { uint64_t x188; uint8_t x189 = _addcarryx_u64(x186, x155, x176, &x188); + { uint8_t x190 = (x189 + x156); + { uint64_t x192; uint8_t x193 = _subborrow_u64(0x0, x182, 0xffffffffffffffe7L, &x192); + { uint64_t x195; uint8_t x196 = _subborrow_u64(x193, x185, 0xffffffffffffffffL, &x195); + { uint64_t x198; uint8_t x199 = _subborrow_u64(x196, x188, 0x1fffffffffffffff, &x198); + { uint64_t _; uint8_t x202 = _subborrow_u64(x199, x190, 0x0, &_); + { uint64_t x203 = cmovznz(x202, x198, x188); + { uint64_t x204 = cmovznz(x202, x195, x185); + { uint64_t x205 = cmovznz(x202, x192, x182); + out[0] = x205; + out[1] = x204; + out[2] = x203; + }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} +} diff --git a/src/Specific/montgomery64_2e189m25/fenz.c b/src/Specific/montgomery64_2e189m25/fenz.c index e29935ffc..2632a2866 100644 --- a/src/Specific/montgomery64_2e189m25/fenz.c +++ b/src/Specific/montgomery64_2e189m25/fenz.c @@ -1,24 +1,9 @@ -#include <stdint.h> -#include <stdbool.h> -#include <x86intrin.h> -#include "liblow.h" - -#include "fenz.h" - -typedef unsigned int uint128_t __attribute__((mode(TI))); - -#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__)||defined(__INTEL_COMPILER)) -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81294 -#define _subborrow_u32 __builtin_ia32_sbb_u32 -#define _subborrow_u64 __builtin_ia32_sbb_u64 -#endif - -#undef force_inline -#define force_inline __attribute__((always_inline)) - -void force_inline fenz(uint64_t* out, uint64_t x3, uint64_t x4, uint64_t x2) -{ uint64_t x5 = (x4 | x3); -{ uint64_t x6 = (x2 | x5); -out[0] = x6; -}} -// caller: uint64_t out[1]; +static void fenz(ReturnType uint64_t out[1], const uint64_t in1[3]) { + { const uint64_t x3 = in1[2]; + { const uint64_t x4 = in1[1]; + { const uint64_t x2 = in1[0]; + { uint64_t x5 = (x4 | x3); + { uint64_t x6 = (x2 | x5); + out[0] = x6; + }}}}} +} diff --git a/src/Specific/montgomery64_2e189m25/feopp.c b/src/Specific/montgomery64_2e189m25/feopp.c index 42a1bc53f..e30928d40 100644 --- a/src/Specific/montgomery64_2e189m25/feopp.c +++ b/src/Specific/montgomery64_2e189m25/feopp.c @@ -1,34 +1,19 @@ -#include <stdint.h> -#include <stdbool.h> -#include <x86intrin.h> -#include "liblow.h" - -#include "feopp.h" - -typedef unsigned int uint128_t __attribute__((mode(TI))); - -#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__)||defined(__INTEL_COMPILER)) -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81294 -#define _subborrow_u32 __builtin_ia32_sbb_u32 -#define _subborrow_u64 __builtin_ia32_sbb_u64 -#endif - -#undef force_inline -#define force_inline __attribute__((always_inline)) - -void force_inline feopp(uint64_t* out, uint64_t x3, uint64_t x4, uint64_t x2) -{ uint64_t x6; uint8_t x7 = _subborrow_u64(0x0, 0x0, x2, &x6); -{ uint64_t x9; uint8_t x10 = _subborrow_u64(x7, 0x0, x4, &x9); -{ uint64_t x12; uint8_t x13 = _subborrow_u64(x10, 0x0, x3, &x12); -{ uint64_t x14 = (uint64_t)cmovznz(x13, 0x0, 0xffffffffffffffffL); -{ uint64_t x15 = (x14 & 0xffffffffffffffe7L); -{ uint64_t x17; uint8_t x18 = _addcarryx_u64(0x0, x6, x15, &x17); -{ uint64_t x19 = (x14 & 0xffffffffffffffffL); -{ uint64_t x21; uint8_t x22 = _addcarryx_u64(x18, x9, x19, &x21); -{ uint64_t x23 = (x14 & 0x1fffffffffffffff); -{ uint64_t x25; uint8_t _ = _addcarryx_u64(x22, x12, x23, &x25); -out[0] = x25; -out[1] = x21; -out[2] = x17; -}}}}}}}}}} -// caller: uint64_t out[3]; +static void feopp(uint64_t out[3], const uint64_t in1[3]) { + { const uint64_t x3 = in1[2]; + { const uint64_t x4 = in1[1]; + { const uint64_t x2 = in1[0]; + { uint64_t x6; uint8_t x7 = _subborrow_u64(0x0, 0x0, x2, &x6); + { uint64_t x9; uint8_t x10 = _subborrow_u64(x7, 0x0, x4, &x9); + { uint64_t x12; uint8_t x13 = _subborrow_u64(x10, 0x0, x3, &x12); + { uint64_t x14 = (uint64_t)cmovznz(x13, 0x0, 0xffffffffffffffffL); + { uint64_t x15 = (x14 & 0xffffffffffffffe7L); + { uint64_t x17; uint8_t x18 = _addcarryx_u64(0x0, x6, x15, &x17); + { uint64_t x19 = (x14 & 0xffffffffffffffffL); + { uint64_t x21; uint8_t x22 = _addcarryx_u64(x18, x9, x19, &x21); + { uint64_t x23 = (x14 & 0x1fffffffffffffff); + { uint64_t x25; uint8_t _ = _addcarryx_u64(x22, x12, x23, &x25); + out[0] = x17; + out[1] = x21; + out[2] = x25; + }}}}}}}}}}}}} +} diff --git a/src/Specific/montgomery64_2e189m25/fesub.c b/src/Specific/montgomery64_2e189m25/fesub.c index 8274703eb..475de3c15 100644 --- a/src/Specific/montgomery64_2e189m25/fesub.c +++ b/src/Specific/montgomery64_2e189m25/fesub.c @@ -1,34 +1,22 @@ -#include <stdint.h> -#include <stdbool.h> -#include <x86intrin.h> -#include "liblow.h" - -#include "fesub.h" - -typedef unsigned int uint128_t __attribute__((mode(TI))); - -#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__)||defined(__INTEL_COMPILER)) -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81294 -#define _subborrow_u32 __builtin_ia32_sbb_u32 -#define _subborrow_u64 __builtin_ia32_sbb_u64 -#endif - -#undef force_inline -#define force_inline __attribute__((always_inline)) - -void force_inline fesub(uint64_t* out, uint64_t x6, uint64_t x7, uint64_t x5, uint64_t x10, uint64_t x11, uint64_t x9) -{ uint64_t x13; uint8_t x14 = _subborrow_u64(0x0, x5, x9, &x13); -{ uint64_t x16; uint8_t x17 = _subborrow_u64(x14, x7, x11, &x16); -{ uint64_t x19; uint8_t x20 = _subborrow_u64(x17, x6, x10, &x19); -{ uint64_t x21 = (uint64_t)cmovznz(x20, 0x0, 0xffffffffffffffffL); -{ uint64_t x22 = (x21 & 0xffffffffffffffe7L); -{ uint64_t x24; uint8_t x25 = _addcarryx_u64(0x0, x13, x22, &x24); -{ uint64_t x26 = (x21 & 0xffffffffffffffffL); -{ uint64_t x28; uint8_t x29 = _addcarryx_u64(x25, x16, x26, &x28); -{ uint64_t x30 = (x21 & 0x1fffffffffffffff); -{ uint64_t x32; uint8_t _ = _addcarryx_u64(x29, x19, x30, &x32); -out[0] = x32; -out[1] = x28; -out[2] = x24; -}}}}}}}}}} -// caller: uint64_t out[3]; +static void fesub(uint64_t out[3], const uint64_t in1[3], const uint64_t in2[3]) { + { const uint64_t x6 = in1[2]; + { const uint64_t x7 = in1[1]; + { const uint64_t x5 = in1[0]; + { const uint64_t x10 = in2[2]; + { const uint64_t x11 = in2[1]; + { const uint64_t x9 = in2[0]; + { uint64_t x13; uint8_t x14 = _subborrow_u64(0x0, x5, x9, &x13); + { uint64_t x16; uint8_t x17 = _subborrow_u64(x14, x7, x11, &x16); + { uint64_t x19; uint8_t x20 = _subborrow_u64(x17, x6, x10, &x19); + { uint64_t x21 = (uint64_t)cmovznz(x20, 0x0, 0xffffffffffffffffL); + { uint64_t x22 = (x21 & 0xffffffffffffffe7L); + { uint64_t x24; uint8_t x25 = _addcarryx_u64(0x0, x13, x22, &x24); + { uint64_t x26 = (x21 & 0xffffffffffffffffL); + { uint64_t x28; uint8_t x29 = _addcarryx_u64(x25, x16, x26, &x28); + { uint64_t x30 = (x21 & 0x1fffffffffffffff); + { uint64_t x32; uint8_t _ = _addcarryx_u64(x29, x19, x30, &x32); + out[0] = x24; + out[1] = x28; + out[2] = x32; + }}}}}}}}}}}}}}}} +} |