| Message ID | 20200915011946.3395-3-amodra@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [RS6000] rs6000_rtx_costs for PLUS/MINUS constant | expand |
On Tue, Sep 15, 2020 at 10:49:40AM +0930, Alan Modra wrote: > These functions do behave a little differently for SImode, so the > mode should be passed. > > * config/rs6000/rs6000.c (rs6000_rtx_costs): Pass mode to > reg_or_add_cint_operand and reg_or_sub_cint_operand. Okay for trunk. Thanks! (Btw, please use [patch 2/6] etc. markers? It helps refer to them :-) ) Segher
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 6fc86f8185a..32044d33977 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -21189,9 +21189,9 @@ rs6000_rtx_costs (rtx x, machine_mode mode, int outer_code, return true; } else if ((outer_code == PLUS - && reg_or_add_cint_operand (x, VOIDmode)) + && reg_or_add_cint_operand (x, mode)) || (outer_code == MINUS - && reg_or_sub_cint_operand (x, VOIDmode)) + && reg_or_sub_cint_operand (x, mode)) || ((outer_code == SET || outer_code == IOR || outer_code == XOR)