Function llvm_mbcnt_hi
pub(in ::core_arch::amdgpu) extern ""unadjusted"" fn llvm_mbcnt_hi(value: u32, init: u32) -> u32llvm_mbcnt_hipub(in ::core_arch::amdgpu) extern ""unadjusted"" fn llvm_mbcnt_hi(value: u32, init: u32) -> u32