Re: [PATCH] rs6000: avoid ineffective replacement of splitters

2022-08-16 Thread Jiufu Guo via Gcc-patches
Hi, "Kewen.Lin" writes: > Hi Jeff, > > on 2022/8/12 14:39, Jiufu Guo via Gcc-patches wrote: >> Hi, >> >> As a comment in >> https://gcc.gnu.org/pipermail/gcc-patches/2022-August/599556.html >> >> Those splitters call rs6000_emit_set_const directly, and the replacements >> are never used. Usin

Re: [PATCH] rs6000: avoid ineffective replacement of splitters

2022-08-12 Thread Kewen.Lin via Gcc-patches
Hi Jeff, on 2022/8/12 14:39, Jiufu Guo via Gcc-patches wrote: > Hi, > > As a comment in > https://gcc.gnu.org/pipermail/gcc-patches/2022-August/599556.html > > Those splitters call rs6000_emit_set_const directly, and the replacements > are never used. Using (pc) would be less misleading. Since

[PATCH] rs6000: avoid ineffective replacement of splitters

2022-08-11 Thread Jiufu Guo via Gcc-patches
Hi, As a comment in https://gcc.gnu.org/pipermail/gcc-patches/2022-August/599556.html Those splitters call rs6000_emit_set_const directly, and the replacements are never used. Using (pc) would be less misleading. This patch pass bootstrap®test on ppc64 BE and LE. Is this ok for trunk. BR, Jeff