Re: [PATCH 3/3]rs6000: NFC no need copy_rtx in rs6000_emit_set_long_const and rs6000_emit_set_const

Jiufu Guo via Gcc-patches writes: > Hi Kewen, > > 在 12/1/22 11:31 AM, Kewen.Lin 写道: >> Hi Jeff, >> >> on 2022/12/1 09:36, Jiufu Guo wrote: >>> Hi, >>> >>> Function rs6000_emit_set_const/rs6000_emit_set_long_const are only invoked >>> from >>> two "define_split"s where the target operand is

Re: [PATCH 3/3]rs6000: NFC no need copy_rtx in rs6000_emit_set_long_const and rs6000_emit_set_const

Hi Kewen, 在 12/1/22 11:31 AM, Kewen.Lin 写道: > Hi Jeff, > > on 2022/12/1 09:36, Jiufu Guo wrote: >> Hi, >> >> Function rs6000_emit_set_const/rs6000_emit_set_long_const are only invoked >> from >> two "define_split"s where the target operand is limited to gpc_reg_operand or >> int_reg_operand,

Re: [PATCH 3/3]rs6000: NFC no need copy_rtx in rs6000_emit_set_long_const and rs6000_emit_set_const

Hi Jeff, on 2022/12/1 09:36, Jiufu Guo wrote: > Hi, > > Function rs6000_emit_set_const/rs6000_emit_set_long_const are only invoked > from > two "define_split"s where the target operand is limited to gpc_reg_operand or > int_reg_operand, then the operand must be REG_P. > And in

[PATCH 3/3]rs6000: NFC no need copy_rtx in rs6000_emit_set_long_const and rs6000_emit_set_const

Hi, Function rs6000_emit_set_const/rs6000_emit_set_long_const are only invoked from two "define_split"s where the target operand is limited to gpc_reg_operand or int_reg_operand, then the operand must be REG_P. And in rs6000_emit_set_const/rs6000_emit_set_long_const, to create temp rtx, it is