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Implement the raw_eq intrinsic in codegen_cranelift

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This commit is contained in:
Scott McMurray 2021-05-30 18:04:07 -07:00
parent b63b2f1e42
commit 12163534a9
2 changed files with 45 additions and 0 deletions
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6
compiler/rustc_codegen_cranelift/src/value_and_place.rs
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@ -437,6 +437,12 @@ impl<'tcx> CPlace<'tcx> {
| (types::F32, types::I32)
| (types::I64, types::F64)
| (types::F64, types::I64) => fx.bcx.ins().bitcast(dst_ty, data),
// Widen an abstract SSA boolean to something that can be stored in memory
(types::B1, types::I8 | types::I16 | types::I32 | types::I64 | types::I128) => {
fx.bcx.ins().bint(dst_ty, data)
}
_ if src_ty.is_vector() && dst_ty.is_vector() => {
fx.bcx.ins().raw_bitcast(dst_ty, data)
}