http://d.puremagic.com/issues/show_bug.cgi?id=9097
--- Comment #3 from bearophile_h...@eml.cc 2013-07-09 03:15:11 PDT --- In past dmd generated this with "dmd -O -inline -release -noboundscheck": __Dmain: sub ESP, 0330h mov ECX, 0C8h push EDI mov EAX, 0338h[ESP] add EAX, 01770h mov 4[ESP], EAX xor EAX, EAX lea EDI, 014h[ESP] rep stosd mov EAX, 4[ESP] mov ECX, 064h xor EDX, EDX div ECX xor EAX, EAX mov dword ptr 014h[EDX*4][ESP], 1 pop EDI add ESP, 0330h ret Now it generates this in both the optimized build and the less optimized build "dmd -O -inline" (beside removing the array bound tests, it also avoids the "div"): __Dmain: sub ESP, 0324h mov ECX, 0C8h push EDI mov EAX, 032Ch[ESP] add EAX, 01770h mov 0324h[ESP], EAX xor EAX, EAX lea EDI, 4[ESP] rep stosd mov ECX, 0324h[ESP] mov EAX, ECX mov EDX, 051EB851Fh mul EDX shr EDX, 5 imul EAX, EDX, 064h sub ECX, EAX xor EAX, EAX mov dword ptr 4[ECX*4][ESP], 1 pop EDI add ESP, 0324h ret -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------