Re: [PATCH] rs6000: vec_cmpne confusing implementation

2023-06-06 Thread Kewen.Lin via Gcc-patches
Hi Carl, on 2023/5/3 23:30, Carl Love via Gcc-patches wrote: > GCC maintainers: > > The following patch cleans up the definition for the > __builtin_altivec_vcmpnet. The current implementation implies that the > builtin is only supported on Power 9 since it is defined under the > Power 9 stanza.

[PATCH] rs6000: vec_cmpne confusing implementation

2023-05-03 Thread Carl Love via Gcc-patches
GCC maintainers: The following patch cleans up the definition for the __builtin_altivec_vcmpnet. The current implementation implies that the builtin is only supported on Power 9 since it is defined under the Power 9 stanza. However the builtin has no ISA restrictions as stated in the Power Vecto