From 890fae9c60debadd0ce80e67ac1b4d6d8bf5c81e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jannis=20Christopher=20K=C3=B6hl?= <mail@koehl.dev>
Date: Thu, 13 Oct 2022 01:02:18 +0200
Subject: [PATCH] Fix rebased CastKind

---
 compiler/rustc_mir_transform/src/dataflow_const_prop.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/compiler/rustc_mir_transform/src/dataflow_const_prop.rs b/compiler/rustc_mir_transform/src/dataflow_const_prop.rs
index c7340270506..f30dc741abb 100644
--- a/compiler/rustc_mir_transform/src/dataflow_const_prop.rs
+++ b/compiler/rustc_mir_transform/src/dataflow_const_prop.rs
@@ -96,7 +96,14 @@ impl<'tcx> ValueAnalysis<'tcx> for ConstAnalysis<'tcx> {
         state: &mut State<Self::Value>,
     ) -> ValueOrPlaceOrRef<Self::Value> {
         match rvalue {
-            Rvalue::Cast(CastKind::Misc, operand, ty) => {
+            Rvalue::Cast(
+                CastKind::IntToInt
+                | CastKind::FloatToInt
+                | CastKind::FloatToFloat
+                | CastKind::IntToFloat,
+                operand,
+                ty,
+            ) => {
                 let operand = self.eval_operand(operand, state);
                 match operand {
                     FlatSet::Elem(operand) => self