1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/VOP2Instructions.td b/llvm/lib/Target/AMDGPU/VOP2Instructions.td
index 3d7c75a3a04..f7e51cfa913 100644
--- a/llvm/lib/Target/AMDGPU/VOP2Instructions.td
+++ b/llvm/lib/Target/AMDGPU/VOP2Instructions.td
@@ -525,12 +525,12 @@ def : DivergentBinOp<shl, V_LSHLREV_B32_e64>;
 
 let SubtargetPredicate = HasAddNoCarryInsts in {
   def : DivergentBinOp<add, V_ADD_U32_e32>;
-  def : DivergentBinOp<sub, V_SUB_U32_e32>;
+  def : DivergentClampingBinOp<sub, V_SUB_U32_e64>;
 }
 
 let SubtargetPredicate = isGFX6GFX7GFX8GFX9, Predicates = [isGFX6GFX7GFX8GFX9] in {
 def : DivergentBinOp<add, V_ADD_I32_e32>;
-def : DivergentBinOp<sub, V_SUB_I32_e32>;
+def : DivergentClampingBinOp<sub, V_SUB_I32_e64>;
 
 def : DivergentBinOp<adde, V_ADDC_U32_e32>;
 def : DivergentBinOp<sube, V_SUBB_U32_e32>;