error: invalid register class `vreg`: unknown register class --> $DIR/issue-82869.rs:11:32 | LL | asm!("add {:d}, {:d}, d0", out(vreg) c, in(vreg) a, in("d0") { | ^^^^^^^^^^^ error: invalid register class `vreg`: unknown register class --> $DIR/issue-82869.rs:11:45 | LL | asm!("add {:d}, {:d}, d0", out(vreg) c, in(vreg) a, in("d0") { | ^^^^^^^^^^ error: invalid register `d0`: unknown register --> $DIR/issue-82869.rs:11:57 | LL | asm!("add {:d}, {:d}, d0", out(vreg) c, in(vreg) a, in("d0") { | _________________________________________________________^ LL | | || {}; LL | | b LL | | }); | |_____^ error: aborting due to 3 previous errors