Re: [PATCH V3 2/3] Using pli for constant splitting

Hi, Thanks for your insight and helpful review! "Kewen.Lin" writes: > Hi Jeff, > > on 2023/12/6 13:24, Jiufu Guo wrote: >> Hi, >> >> For constant building e.g. r120=0x, which does not fit 'li or lis', >> 'pli' is used to build this constant via 'emit_move_insn'. >> >> While for a co

Re: [PATCH V3 2/3] Using pli for constant splitting

Hi Jeff, on 2023/12/6 13:24, Jiufu Guo wrote: > Hi, > > For constant building e.g. r120=0x, which does not fit 'li or lis', > 'pli' is used to build this constant via 'emit_move_insn'. > > While for a complicated constant, e.g. 0xULL, when using > 'rs6000_emit_set_long_co

[PATCH V3 2/3] Using pli for constant splitting

Hi, For constant building e.g. r120=0x, which does not fit 'li or lis', 'pli' is used to build this constant via 'emit_move_insn'. While for a complicated constant, e.g. 0xULL, when using 'rs6000_emit_set_long_const' to split the constant recursively, it fails to use 'pli'