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Address review comments.

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Remove bitcasts in OperandRef::extract_field; only pointercasts should
be needed.
This commit is contained in:
Luqman Aden 2023-05-05 15:13:18 -07:00
parent 7b1eedaae8
commit c7c042ad31
1 changed files with 0 additions and 6 deletions
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6
compiler/rustc_codegen_ssa/src/mir/operand.rs
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@ -247,8 +247,6 @@ impl<'a, 'tcx, V: CodegenObject> OperandRef<'tcx, V> {
let ty = bx.cx().immediate_backend_type(field);
if bx.type_kind(ty) == TypeKind::Pointer {
*llval = bx.pointercast(*llval, ty);
} else {
*llval = bx.bitcast(*llval, ty);
}
}
(OperandValue::Pair(a, b), Abi::ScalarPair(a_abi, b_abi)) => {
@ -260,13 +258,9 @@ impl<'a, 'tcx, V: CodegenObject> OperandRef<'tcx, V> {
let b_ty = bx.cx().scalar_pair_element_backend_type(field, 1, true);
if bx.type_kind(a_ty) == TypeKind::Pointer {
*a = bx.pointercast(*a, a_ty);
} else {
*a = bx.bitcast(*a, a_ty);
}
if bx.type_kind(b_ty) == TypeKind::Pointer {
*b = bx.pointercast(*b, b_ty);
} else {
*b = bx.bitcast(*b, b_ty);
}
}
// Newtype vector of array, e.g. #[repr(simd)] struct S([i32; 4]);