Auto merge of #82727 - oli-obk:shrinkmem, r=pnkfelix

Test the effect of shrinking the size of Rvalue by 16 bytes

r? `@ghost`
This commit is contained in:
bors 2021-03-08 08:39:24 +00:00
commit f3b68d307a
2 changed files with 3 additions and 3 deletions

View File

@ -584,10 +584,10 @@ fn rvalue_locals(rvalue: &mir::Rvalue<'_>, mut visit: impl FnMut(mir::Local)) {
match rvalue {
Use(op) | Repeat(op, _) | Cast(_, op, _) | UnaryOp(_, op) => visit_op(op),
Aggregate(_, ops) => ops.iter().for_each(visit_op),
BinaryOp(_, lhs, rhs) | CheckedBinaryOp(_, lhs, rhs) => {
BinaryOp(_, box (lhs, rhs)) | CheckedBinaryOp(_, box (lhs, rhs)) => {
visit_op(lhs);
visit_op(rhs);
},
}
_ => (),
}
}

View File

@ -172,7 +172,7 @@ fn check_rvalue(tcx: TyCtxt<'tcx>, body: &Body<'tcx>, def_id: DefId, rvalue: &Rv
}
},
// binops are fine on integers
Rvalue::BinaryOp(_, lhs, rhs) | Rvalue::CheckedBinaryOp(_, lhs, rhs) => {
Rvalue::BinaryOp(_, box (lhs, rhs)) | Rvalue::CheckedBinaryOp(_, box (lhs, rhs)) => {
check_operand(tcx, lhs, span, body)?;
check_operand(tcx, rhs, span, body)?;
let ty = lhs.ty(body, tcx);