aboutsummaryrefslogtreecommitdiff
path: root/src/Specific/montgomery32_2e127m1/feadd.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/Specific/montgomery32_2e127m1/feadd.c')
-rw-r--r--src/Specific/montgomery32_2e127m1/feadd.c66
1 files changed, 28 insertions, 38 deletions
diff --git a/src/Specific/montgomery32_2e127m1/feadd.c b/src/Specific/montgomery32_2e127m1/feadd.c
index aaa652c86..ab8a6011e 100644
--- a/src/Specific/montgomery32_2e127m1/feadd.c
+++ b/src/Specific/montgomery32_2e127m1/feadd.c
@@ -1,38 +1,28 @@
-#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 x8, uint64_t x9, uint64_t x7, uint64_t x5, uint64_t x14, uint64_t x15, uint64_t x13, uint64_t x11)
-{ uint32_t x17; uint8_t x18 = _addcarryx_u32(0x0, x5, x11, &x17);
-{ uint32_t x20; uint8_t x21 = _addcarryx_u32(x18, x7, x13, &x20);
-{ uint32_t x23; uint8_t x24 = _addcarryx_u32(x21, x9, x15, &x23);
-{ uint32_t x26; uint8_t x27 = _addcarryx_u32(x24, x8, x14, &x26);
-{ uint32_t x29; uint8_t x30 = _subborrow_u32(0x0, x17, 0xffffffff, &x29);
-{ uint32_t x32; uint8_t x33 = _subborrow_u32(x30, x20, 0xffffffff, &x32);
-{ uint32_t x35; uint8_t x36 = _subborrow_u32(x33, x23, 0xffffffff, &x35);
-{ uint32_t x38; uint8_t x39 = _subborrow_u32(x36, x26, 0x7fffffff, &x38);
-{ uint32_t _; uint8_t x42 = _subborrow_u32(x39, x27, 0x0, &_);
-{ uint32_t x43 = cmovznz(x42, x38, x26);
-{ uint32_t x44 = cmovznz(x42, x35, x23);
-{ uint32_t x45 = cmovznz(x42, x32, x20);
-{ uint32_t x46 = cmovznz(x42, x29, x17);
-out[0] = x43;
-out[1] = x44;
-out[2] = x45;
-out[3] = x46;
-}}}}}}}}}}}}}
-// caller: uint64_t out[4];
+static void feadd(uint32_t out[4], const uint32_t in1[4], const uint32_t in2[4]) {
+ { const uint32_t x8 = in1[3];
+ { const uint32_t x9 = in1[2];
+ { const uint32_t x7 = in1[1];
+ { const uint32_t x5 = in1[0];
+ { const uint32_t x14 = in2[3];
+ { const uint32_t x15 = in2[2];
+ { const uint32_t x13 = in2[1];
+ { const uint32_t x11 = in2[0];
+ { uint32_t x17; uint8_t x18 = _addcarryx_u32(0x0, x5, x11, &x17);
+ { uint32_t x20; uint8_t x21 = _addcarryx_u32(x18, x7, x13, &x20);
+ { uint32_t x23; uint8_t x24 = _addcarryx_u32(x21, x9, x15, &x23);
+ { uint32_t x26; uint8_t x27 = _addcarryx_u32(x24, x8, x14, &x26);
+ { uint32_t x29; uint8_t x30 = _subborrow_u32(0x0, x17, 0xffffffff, &x29);
+ { uint32_t x32; uint8_t x33 = _subborrow_u32(x30, x20, 0xffffffff, &x32);
+ { uint32_t x35; uint8_t x36 = _subborrow_u32(x33, x23, 0xffffffff, &x35);
+ { uint32_t x38; uint8_t x39 = _subborrow_u32(x36, x26, 0x7fffffff, &x38);
+ { uint32_t _; uint8_t x42 = _subborrow_u32(x39, x27, 0x0, &_);
+ { uint32_t x43 = cmovznz(x42, x38, x26);
+ { uint32_t x44 = cmovznz(x42, x35, x23);
+ { uint32_t x45 = cmovznz(x42, x32, x20);
+ { uint32_t x46 = cmovznz(x42, x29, x17);
+ out[0] = x46;
+ out[1] = x45;
+ out[2] = x44;
+ out[3] = x43;
+ }}}}}}}}}}}}}}}}}}}}}
+}