[Bug rtl-optimization/25848] local alloc causing an extra move

2006-08-25 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2006-08-26 04:23 --- powerpc-linux-gnu has the same issue with local alloc. Actually wait this is the same as PR 25381. extsw is needed for the ABI as slwi zeros the top 32bits. *** This bug has been marked as a duplicate of 25381 ***

[Bug rtl-optimization/25848] local alloc causing an extra move

2006-08-25 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-08-26 04:19 --- ;; Register 120 in 0. ;; Register 121 in 3. ;; Register 122 in 3. (insn:HI 6 16 10 2 (set (reg/v:DI 120 [ a ]) (reg:DI 3 3 [ a ])) 331 {*movdi_internal64} (nil) (expr_list:REG_DEAD (reg:DI 3 3 [ a ])