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interpret: more consistently use ImmTy in operators and casts

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This commit is contained in:
Ralf Jung 2023-09-20 21:49:30 +02:00
parent 4f226925ce
commit da08a3f40c
21 changed files with 200 additions and 189 deletions
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4
compiler/rustc_mir_transform/src/const_prop_lint.rs
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@ -322,7 +322,7 @@ impl<'mir, 'tcx> ConstPropagator<'mir, 'tcx> {
fn check_unary_op(&mut self, op: UnOp, arg: &Operand<'tcx>, location: Location) -> Option<()> {
if let (val, true) = self.use_ecx(location, |this| {
let val = this.ecx.read_immediate(&this.ecx.eval_operand(arg, None)?)?;
let (_res, overflow, _ty) = this.ecx.overflowing_unary_op(op, &val)?;
let (_res, overflow) = this.ecx.overflowing_unary_op(op, &val)?;
Ok((val, overflow))
})? {
// `AssertKind` only has an `OverflowNeg` variant, so make sure that is
@ -390,7 +390,7 @@ impl<'mir, 'tcx> ConstPropagator<'mir, 'tcx> {
if let (Some(l), Some(r)) = (l, r) {
// The remaining operators are handled through `overflowing_binary_op`.
if self.use_ecx(location, |this| {
let (_res, overflow, _ty) = this.ecx.overflowing_binary_op(op, &l, &r)?;
let (_res, overflow) = this.ecx.overflowing_binary_op(op, &l, &r)?;
Ok(overflow)
})? {
let source_info = self.body().source_info(location);