diff options
Diffstat (limited to 'src/Specific/montgomery32_2e171m19_6limbs/fesub.c')
-rw-r--r-- | src/Specific/montgomery32_2e171m19_6limbs/fesub.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/Specific/montgomery32_2e171m19_6limbs/fesub.c b/src/Specific/montgomery32_2e171m19_6limbs/fesub.c new file mode 100644 index 000000000..7dc4f0d26 --- /dev/null +++ b/src/Specific/montgomery32_2e171m19_6limbs/fesub.c @@ -0,0 +1,40 @@ +static void fesub(uint32_t out[6], const uint32_t in1[6], const uint32_t in2[6]) { + { const uint32_t x12 = in1[5]; + { const uint32_t x13 = in1[4]; + { const uint32_t x11 = in1[3]; + { const uint32_t x9 = in1[2]; + { const uint32_t x7 = in1[1]; + { const uint32_t x5 = in1[0]; + { const uint32_t x22 = in2[5]; + { const uint32_t x23 = in2[4]; + { const uint32_t x21 = in2[3]; + { const uint32_t x19 = in2[2]; + { const uint32_t x17 = in2[1]; + { const uint32_t x15 = in2[0]; + { uint32_t x25; uint8_t x26 = _subborrow_u32(0x0, x5, x15, &x25); + { uint32_t x28; uint8_t x29 = _subborrow_u32(x26, x7, x17, &x28); + { uint32_t x31; uint8_t x32 = _subborrow_u32(x29, x9, x19, &x31); + { uint32_t x34; uint8_t x35 = _subborrow_u32(x32, x11, x21, &x34); + { uint32_t x37; uint8_t x38 = _subborrow_u32(x35, x13, x23, &x37); + { uint32_t x40; uint8_t x41 = _subborrow_u32(x38, x12, x22, &x40); + { uint32_t x42 = cmovznz32(x41, 0x0, 0xffffffff); + { uint32_t x43 = (x42 & 0xffffffed); + { uint32_t x45; uint8_t x46 = _addcarryx_u32(0x0, x25, x43, &x45); + { uint32_t x47 = (x42 & 0xffffffff); + { uint32_t x49; uint8_t x50 = _addcarryx_u32(x46, x28, x47, &x49); + { uint32_t x51 = (x42 & 0xffffffff); + { uint32_t x53; uint8_t x54 = _addcarryx_u32(x50, x31, x51, &x53); + { uint32_t x55 = (x42 & 0xffffffff); + { uint32_t x57; uint8_t x58 = _addcarryx_u32(x54, x34, x55, &x57); + { uint32_t x59 = (x42 & 0xffffffff); + { uint32_t x61; uint8_t x62 = _addcarryx_u32(x58, x37, x59, &x61); + { uint32_t x63 = (x42 & 0x7ff); + { uint32_t x65; uint8_t _ = _addcarryx_u32(x62, x40, x63, &x65); + out[0] = x45; + out[1] = x49; + out[2] = x53; + out[3] = x57; + out[4] = x61; + out[5] = x65; + }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} +} |