Function llvm_permlane16_swap
pub(in ::core_arch::amdgpu) unsafe extern ""unadjusted"" fn llvm_permlane16_swap(vdst_old: u32, vsrc_src0: u32, fi: bool, bound_control: bool) -> (u32, u32)llvm_permlane16_swappub(in ::core_arch::amdgpu) unsafe extern ""unadjusted"" fn llvm_permlane16_swap(vdst_old: u32, vsrc_src0: u32, fi: bool, bound_control: bool) -> (u32, u32)