Re: [PATCH 6/6] rs6000: Guard some x86 intrinsics implementations

2021-08-18 Thread Bill Schmidt via Gcc-patches
Hi Paul, On 8/9/21 3:23 PM, Paul A. Clarke via Gcc-patches wrote: Some compatibility implementations of x86 intrinsics include Power intrinsics which require POWER8. Guard them. emmintrin.h: - _mm_cmpord_pd: Remove code which was ostensibly for pre-POWER8, but which indeed depended on

[PATCH 6/6] rs6000: Guard some x86 intrinsics implementations

2021-08-09 Thread Paul A. Clarke via Gcc-patches
Some compatibility implementations of x86 intrinsics include Power intrinsics which require POWER8. Guard them. emmintrin.h: - _mm_cmpord_pd: Remove code which was ostensibly for pre-POWER8, but which indeed depended on POWER8 (vec_cmpgt(v2du)/vcmpgtud). The "POWER8" version works fine on