bjoernager/rust
bjoernager/rust
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This commit is contained in:
bjorn3 2019-06-29 16:53:20 +02:00
parent 45de0336a5
commit d8cae099d0
1 changed files with 7 additions and 1 deletions
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8
src/intrinsics.rs
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@ -494,7 +494,13 @@ pub fn codegen_intrinsic_call<'a, 'tcx: 'a>(
let or_tmp6 = bcx.ins().bor(or_tmp3, or_tmp4); let or_tmp6 = bcx.ins().bor(or_tmp3, or_tmp4);
bcx.ins().bor(or_tmp5, or_tmp6) bcx.ins().bor(or_tmp5, or_tmp6)
} }
ty => unimplemented!("bwap {}", ty), types::I128 => {
let (lo, hi) = bcx.ins().isplit(v);
let lo = swap(bcx, lo);
let hi = swap(bcx, hi);
bcx.ins().iconcat(hi, lo)
}
ty => unimplemented!("bswap {}", ty),
} }
}; };
let res = CValue::by_val(swap(&mut fx.bcx, arg), fx.layout_of(T)); let res = CValue::by_val(swap(&mut fx.bcx, arg), fx.layout_of(T));