Rollup merge of rust-lang#55689 - RalfJung:miri-immediate, r=oli-obk

miri: binary_op_val -> binary_op_imm

Seems like this was overlooked during the value -> immediate rename.

r? @oli-obk

Author: kennytm

src/librustc_mir/interpret/intrinsics.rs

@@ -140,7 +140,7 @@ impl<'a, 'mir, 'tcx, M: Machine<'a, 'mir, 'tcx>> EvalContext<'a, 'mir, 'tcx, M>
                     "unchecked_shr" => BinOp::Shr,
                     _ => bug!("Already checked for int ops")
                 };
-                let (val, overflowed) = self.binary_op_val(bin_op, l, r)?;
+                let (val, overflowed) = self.binary_op_imm(bin_op, l, r)?;
                 if overflowed {
                     let layout = self.layout_of(substs.type_at(0))?;
                     let r_val =  r.to_scalar()?.to_bits(layout.size)?;

src/librustc_mir/interpret/operator.rs

@@ -28,7 +28,7 @@ impl<'a, 'mir, 'tcx, M: Machine<'a, 'mir, 'tcx>> EvalContext<'a, 'mir, 'tcx, M>
         right: ImmTy<'tcx, M::PointerTag>,
         dest: PlaceTy<'tcx, M::PointerTag>,
     ) -> EvalResult<'tcx> {
-        let (val, overflowed) = self.binary_op_val(op, left, right)?;
+        let (val, overflowed) = self.binary_op_imm(op, left, right)?;
         let val = Immediate::ScalarPair(val.into(), Scalar::from_bool(overflowed).into());
         self.write_immediate(val, dest)
     }
@@ -42,7 +42,7 @@ impl<'a, 'mir, 'tcx, M: Machine<'a, 'mir, 'tcx>> EvalContext<'a, 'mir, 'tcx, M>
         right: ImmTy<'tcx, M::PointerTag>,
         dest: PlaceTy<'tcx, M::PointerTag>,
     ) -> EvalResult<'tcx> {
-        let (val, _overflowed) = self.binary_op_val(op, left, right)?;
+        let (val, _overflowed) = self.binary_op_imm(op, left, right)?;
         self.write_scalar(val, dest)
     }
 }
@@ -283,9 +283,9 @@ impl<'a, 'mir, 'tcx, M: Machine<'a, 'mir, 'tcx>> EvalContext<'a, 'mir, 'tcx, M>
     }
 
     /// Convenience wrapper that's useful when keeping the layout together with the
-    /// value.
+    /// immediate value.
     #[inline]
-    pub fn binary_op_val(
+    pub fn binary_op_imm(
         &self,
         bin_op: mir::BinOp,
         left: ImmTy<'tcx, M::PointerTag>,

src/librustc_mir/transform/const_prop.rs

@@ -455,7 +455,7 @@ impl<'a, 'mir, 'tcx> ConstPropagator<'a, 'mir, 'tcx> {
                 })?;
                 trace!("const evaluating {:?} for {:?} and {:?}", op, left, right);
                 let (val, overflow) = self.use_ecx(source_info, |this| {
-                    this.ecx.binary_op_val(op, l, r)
+                    this.ecx.binary_op_imm(op, l, r)
                 })?;
                 let val = if let Rvalue::CheckedBinaryOp(..) = *rvalue {
                     Immediate::ScalarPair(