On 11/12/15 10:29, Claudiu Zissulescu wrote:
I did some testing here. For size, I used CSiBE testbench, and for speed, I used coremark and dhrystone. Using a blockage or not, doesn't affect the size or speed figures. However, using TARGET_NO_SPECULATION_IN_DELAY_SLOTS_P hook betters the size figures (not much, just .1%), and improves the coremark by 2% and Dhrystone by 1%. Hence, in the light of the new figures, I favor the above two patch solution. Both patches are checked using dg.exp and compile.exp. Ok to submit?
Both patches are OK.
