sdesmalen-arm wrote: > On my system, this increases the compilation time of SemaChecking.cpp from 7 > seconds to 2 minutes 46 seconds (using clang as a host compiler). That seems > excessive. Let's please find a way to not make compilation so slow, and let's > consider reverting this until a faster approach is found.
I see the same with GCC. It seems that changing the generated table from: ``` case SVE::BI__builtin_sve_svaba_n_s16: BuiltinType = ArmStreamingCompatible; break; case SVE::BI__builtin_sve_svaba_n_s32: BuiltinType = ArmStreamingCompatible; break; case SVE::BI__builtin_sve_svaba_n_s64: BuiltinType = ArmStreamingCompatible; break; ... ``` to ``` case SVE::BI__builtin_sve_svacge_n_f16: case SVE::BI__builtin_sve_svacge_n_f32: case SVE::BI__builtin_sve_svacge_n_f64: ... BuiltinType = ArmStreamingCompatible; break; ``` resolves most of the issue without changing behaviours. Additionally, it might be good to make the most common streaming-mode for this file the default (which for arm_sve.h is streaming-compatible), so that the table only has to capture the intrinsics which are explicitly non-streaming or streaming. https://github.com/llvm/llvm-project/pull/74064 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
