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Diffstat (limited to 'src/Specific/montgomery64_2e221m3/feopp.c')
-rw-r--r--src/Specific/montgomery64_2e221m3/feopp.c62
1 files changed, 24 insertions, 38 deletions
diff --git a/src/Specific/montgomery64_2e221m3/feopp.c b/src/Specific/montgomery64_2e221m3/feopp.c
index 2a8bfeaee..0c0255d93 100644
--- a/src/Specific/montgomery64_2e221m3/feopp.c
+++ b/src/Specific/montgomery64_2e221m3/feopp.c
@@ -1,38 +1,24 @@
-#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 x5, uint64_t x6, uint64_t x4, uint64_t x2)
-{ uint64_t x8; uint8_t x9 = _subborrow_u64(0x0, 0x0, x2, &x8);
-{ uint64_t x11; uint8_t x12 = _subborrow_u64(x9, 0x0, x4, &x11);
-{ uint64_t x14; uint8_t x15 = _subborrow_u64(x12, 0x0, x6, &x14);
-{ uint64_t x17; uint8_t x18 = _subborrow_u64(x15, 0x0, x5, &x17);
-{ uint64_t x19 = (uint64_t)cmovznz(x18, 0x0, 0xffffffffffffffffL);
-{ uint64_t x20 = (x19 & 0xfffffffffffffffdL);
-{ uint64_t x22; uint8_t x23 = _addcarryx_u64(0x0, x8, x20, &x22);
-{ uint64_t x24 = (x19 & 0xffffffffffffffffL);
-{ uint64_t x26; uint8_t x27 = _addcarryx_u64(x23, x11, x24, &x26);
-{ uint64_t x28 = (x19 & 0xffffffffffffffffL);
-{ uint64_t x30; uint8_t x31 = _addcarryx_u64(x27, x14, x28, &x30);
-{ uint64_t x32 = (x19 & 0x1fffffff);
-{ uint64_t x34; uint8_t _ = _addcarryx_u64(x31, x17, x32, &x34);
-out[0] = x34;
-out[1] = x30;
-out[2] = x26;
-out[3] = x22;
-}}}}}}}}}}}}}
-// caller: uint64_t out[4];
+static void feopp(uint64_t out[4], const uint64_t in1[4]) {
+ { const uint64_t x5 = in1[3];
+ { const uint64_t x6 = in1[2];
+ { const uint64_t x4 = in1[1];
+ { const uint64_t x2 = in1[0];
+ { uint64_t x8; uint8_t x9 = _subborrow_u64(0x0, 0x0, x2, &x8);
+ { uint64_t x11; uint8_t x12 = _subborrow_u64(x9, 0x0, x4, &x11);
+ { uint64_t x14; uint8_t x15 = _subborrow_u64(x12, 0x0, x6, &x14);
+ { uint64_t x17; uint8_t x18 = _subborrow_u64(x15, 0x0, x5, &x17);
+ { uint64_t x19 = (uint64_t)cmovznz(x18, 0x0, 0xffffffffffffffffL);
+ { uint64_t x20 = (x19 & 0xfffffffffffffffdL);
+ { uint64_t x22; uint8_t x23 = _addcarryx_u64(0x0, x8, x20, &x22);
+ { uint64_t x24 = (x19 & 0xffffffffffffffffL);
+ { uint64_t x26; uint8_t x27 = _addcarryx_u64(x23, x11, x24, &x26);
+ { uint64_t x28 = (x19 & 0xffffffffffffffffL);
+ { uint64_t x30; uint8_t x31 = _addcarryx_u64(x27, x14, x28, &x30);
+ { uint64_t x32 = (x19 & 0x1fffffff);
+ { uint64_t x34; uint8_t _ = _addcarryx_u64(x31, x17, x32, &x34);
+ out[0] = x22;
+ out[1] = x26;
+ out[2] = x30;
+ out[3] = x34;
+ }}}}}}}}}}}}}}}}}
+}