interpret: make overflowing binops just normal binops

2024-05-21 12:17:34 +02:00
parent 9cb6bb8599
commit c0b4b454c3
40 changed files with 323 additions and 349 deletions
--- a/compiler/rustc_const_eval/src/interpret/machine.rs
+++ b/compiler/rustc_const_eval/src/interpret/machine.rs
@@ -252,7 +252,7 @@ pub trait Machine<'mir, 'tcx: 'mir>: Sized {
        bin_op: mir::BinOp,
        left: &ImmTy<'tcx, Self::Provenance>,
        right: &ImmTy<'tcx, Self::Provenance>,
-    ) -> InterpResult<'tcx, (ImmTy<'tcx, Self::Provenance>, bool)>;
+    ) -> InterpResult<'tcx, ImmTy<'tcx, Self::Provenance>>;

    /// Generate the NaN returned by a float operation, given the list of inputs.
    /// (This is all inputs, not just NaN inputs!)