Implementation notes: amd64, wintermute, crypto_dh/surf127eps
Computer: wintermute
Architecture: amd64
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20140505
Operation: crypto_dh
Primitive: surf127eps
Compiler output
Implementation: crypto_dh/surf127eps/mpfq
Compiler: cc
mpfq_p_127_735.c: In file included from mpfq_p_127_735.c:5:
mpfq_p_127_735.c: ./x86_64/mpfq_p_127_735.c:111:1: warning: control reaches end of non-void function [-Wreturn-type]
mpfq_p_127_735.c: }
mpfq_p_127_735.c: ^
mpfq_p_127_735.c: 1 warning generated.
surf127eps.c: In file included from surf127eps.c:18:
surf127eps.c: In file included from ./mpfq_p_127_735.h:5:
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: " movq %0, %%rcx\n"
surf127eps.c: ^
surf127eps.c: 1 error generated.
Number of similar (compiler,implementation) pairs: 1, namely:
| Compiler | Implementations
|
| cc | mpfq
|
Compiler output
Implementation: crypto_dh/surf127eps/mpfq
Compiler: clang -O3
mpfq_p_127_735.c: In file included from mpfq_p_127_735.c:5:
mpfq_p_127_735.c: ./x86_64/mpfq_p_127_735.c:111:1: warning: control reaches end of non-void function [-Wreturn-type]
mpfq_p_127_735.c: }
mpfq_p_127_735.c: ^
mpfq_p_127_735.c: 1 warning generated.
surf127eps.c: In file included from surf127eps.c:18:
surf127eps.c: In file included from ./mpfq_p_127_735.h:5:
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: " movq %0, %%rcx\n"
surf127eps.c: ^
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: 7 errors generated.
Number of similar (compiler,implementation) pairs: 3, namely:
| Compiler | Implementations
|
| clang -O3 | mpfq |
| clang -O3 -mavx | mpfq |
| clang -O3 -mavx2 | mpfq
|