Re: [PATCH 01/10] softfloat: Use post test for floatN_mul

2020-05-19 Thread Alex Bennée
Richard Henderson writes: > The existing f{32,64}_addsub_post test, which checks for zero > inputs, is identical to f{32,64}_mul_fast_test. Which means > we can eliminate the fast_test/fast_op hooks in favor of > reusing the same post hook. > > This means we have one fewer test along the fast

[PATCH 01/10] softfloat: Use post test for floatN_mul

2020-05-15 Thread Richard Henderson
The existing f{32,64}_addsub_post test, which checks for zero inputs, is identical to f{32,64}_mul_fast_test. Which means we can eliminate the fast_test/fast_op hooks in favor of reusing the same post hook. This means we have one fewer test along the fast path for multiply. Signed-off-by: