[Issue 9963] Absurdly Inefficient Codegen For Adding Boolean Predicates

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=9963



--- Comment #5 from Walter Bright <bugzilla at digitalmars.com> 2013-04-24 00:08:26 PDT ---
https://github.com/D-Programming-Language/dmd/pull/1928

brings the code generated to:

L2B:            mov     RBX,-8[RBP]
                mov     CL,[RBX][R8]
                cmp     R9B,CL
                adc     R11,0
                cmp     R9B,CL
                sbb     RSI,0FFFFFFFFh
                inc     R8
                cmp     R8,-010h[RBP]
                jb      L2B

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------