craig.topper added inline comments.
================ Comment at: include/clang/Basic/BuiltinsX86.def:951 TARGET_BUILTIN(__builtin_ia32_rndscalepd_mask, "V8dV8dIiV8dUcIi", "", "avx512f") +TARGET_BUILTIN(__builtin_ia32_floorps_mask, "V16fV16fV16fUs", "", "avx512f") +TARGET_BUILTIN(__builtin_ia32_floorpd_mask, "V8dV8dV8dUc", "", "avx512f") ---------------- I'd prefer CGBuiltin to detect the specific immediates on the rndscale value. Primarily because we should be able to optimize _mm512_roundscale_pd when the ceil/floor immediate is used. Repository: rC Clang https://reviews.llvm.org/D45202 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
