diff --git a/src/coreclr/jit/lsra.cpp b/src/coreclr/jit/lsra.cpp
index cc9a253de7cd27..277ad0dd866846 100644
--- a/src/coreclr/jit/lsra.cpp
+++ b/src/coreclr/jit/lsra.cpp
@@ -8118,7 +8118,8 @@ void LinearScan::handleOutgoingCriticalEdges(BasicBlock* block)
         }
     }
 
-    LclVarDsc* terminatorNodeLclVarDsc = nullptr;
+    LclVarDsc* terminatorNodeLclVarDsc  = nullptr;
+    LclVarDsc* terminatorNodeLclVarDsc2 = nullptr;
     // Next, if this blocks ends with a switch table, or for Arm64, ends with JCMP/JTEST instruction,
     // make sure to not copy into the registers that are consumed at the end of this block.
     //
@@ -8178,18 +8179,28 @@ void LinearScan::handleOutgoingCriticalEdges(BasicBlock* block)
                 GenTree* srcOp = op->gtGetOp1();
                 consumedRegs |= genRegMask(srcOp->GetRegNum());
             }
-
-            if (op->IsLocal())
+            else if (op->IsLocal())
             {
                 GenTreeLclVarCommon* lcl = op->AsLclVarCommon();
                 terminatorNodeLclVarDsc  = &compiler->lvaTable[lcl->GetLclNum()];
             }
 
-#if !defined(TARGET_LOONGARCH64) && !defined(TARGET_RISCV64)
-            // TODO-LOONGARCH64: Take into account that on LA64, the second
-            // operand of a JCMP can be in a register too.
-            assert(!lastNode->OperIs(GT_JCMP, GT_JTEST) || lastNode->gtGetOp2()->isContained());
-#endif
+            if (lastNode->OperIs(GT_JCMP, GT_JTEST) && !lastNode->gtGetOp2()->isContained())
+            {
+                op = lastNode->gtGetOp2();
+                consumedRegs |= genRegMask(op->GetRegNum());
+
+                if (op->OperIs(GT_COPY))
+                {
+                    GenTree* srcOp = op->gtGetOp1();
+                    consumedRegs |= genRegMask(srcOp->GetRegNum());
+                }
+                else if (op->IsLocal())
+                {
+                    GenTreeLclVarCommon* lcl = op->AsLclVarCommon();
+                    terminatorNodeLclVarDsc2 = &compiler->lvaTable[lcl->GetLclNum()];
+                }
+            }
         }
     }
 
@@ -8273,6 +8284,11 @@ void LinearScan::handleOutgoingCriticalEdges(BasicBlock* block)
             {
                 sameToReg = REG_NA;
             }
+            else if ((terminatorNodeLclVarDsc2 != nullptr) &&
+                     (terminatorNodeLclVarDsc2->lvVarIndex == outResolutionSetVarIndex))
+            {
+                sameToReg = REG_NA;
+            }
 #endif // defined(TARGET_ARM64) || defined(TARGET_LOONGARCH64) || defined(TARGET_RISCV64)
 
             // If the var is live only at those blocks connected by a split edge and not live-in at some of the