diff --git a/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp b/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
--- a/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
@@ -2018,7 +2018,6 @@
   {
     // sub(add(X,Y), s/umin(X,Y)) --> s/umax(X,Y)
     // sub(add(X,Y), s/umax(X,Y)) --> s/umin(X,Y)
-    // TODO: generalize to sub(add(Z,Y),umin(X,Y)) --> add(Z,usub.sat(Y,X))?
     if (auto *II = dyn_cast<MinMaxIntrinsic>(Op1)) {
       Value *X = II->getLHS();
       Value *Y = II->getRHS();
@@ -2031,6 +2030,27 @@
     }
   }
 
+  {
+    // sub(add(X,Y),umin(Y,Z)) --> add(X,usub.sat(Y,Z))
+    Value *X, *Y, *Z;
+    Type *Ty = I.getType();
+    for (bool Swap : {false, true}) {
+      if (!isa<MinMaxIntrinsic>(Op1))
+        break;
+      if (match(Op0, m_c_Add(m_Value(X), m_Value(Y))) && Op0->hasOneUse() &&
+          Op1->hasOneUse()) {
+        if (Swap)
+          std::swap(X, Y);
+        if (match(Op1, m_UMin(m_Specific(Y), m_Value(Z))) ||
+            match(Op1, m_UMin(m_Value(Z), m_Specific(Y)))) {
+          Value *USub =
+              Builder.CreateIntrinsic(Intrinsic::usub_sat, {Ty}, {Y, Z});
+          return BinaryOperator::CreateAdd(X, USub);
+        }
+      }
+    }
+  }
+
   {
     // If we have a subtraction between some value and a select between
     // said value and something else, sink subtraction into select hands, i.e.:
diff --git a/llvm/test/Transforms/InstCombine/sub-minmax.ll b/llvm/test/Transforms/InstCombine/sub-minmax.ll
--- a/llvm/test/Transforms/InstCombine/sub-minmax.ll
+++ b/llvm/test/Transforms/InstCombine/sub-minmax.ll
@@ -721,9 +721,8 @@
 
 define i8 @sub_add_umin(i8 %x, i8 %y, i8 %z) {
 ; CHECK-LABEL: @sub_add_umin(
-; CHECK-NEXT:    [[A:%.*]] = add i8 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[M:%.*]] = call i8 @llvm.umin.i8(i8 [[Y]], i8 [[Z:%.*]])
-; CHECK-NEXT:    [[S:%.*]] = sub i8 [[A]], [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.usub.sat.i8(i8 [[Y:%.*]], i8 [[Z:%.*]])
+; CHECK-NEXT:    [[S:%.*]] = add i8 [[TMP1]], [[X:%.*]]
 ; CHECK-NEXT:    ret i8 [[S]]
 ;
   %a = add i8 %x, %y
@@ -734,9 +733,8 @@
 
 define i8 @sub_add_umin_commute_umin(i8 %x, i8 %y, i8 %z) {
 ; CHECK-LABEL: @sub_add_umin_commute_umin(
-; CHECK-NEXT:    [[A:%.*]] = add i8 [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[M:%.*]] = call i8 @llvm.umin.i8(i8 [[Z:%.*]], i8 [[Y]])
-; CHECK-NEXT:    [[S:%.*]] = sub i8 [[A]], [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.usub.sat.i8(i8 [[Y:%.*]], i8 [[Z:%.*]])
+; CHECK-NEXT:    [[S:%.*]] = add i8 [[TMP1]], [[X:%.*]]
 ; CHECK-NEXT:    ret i8 [[S]]
 ;
   %a = add i8 %x, %y
@@ -747,9 +745,8 @@
 
 define i8 @sub_add_umin_commute_add(i8 %x, i8 %y, i8 %z) {
 ; CHECK-LABEL: @sub_add_umin_commute_add(
-; CHECK-NEXT:    [[A:%.*]] = add i8 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[M:%.*]] = call i8 @llvm.umin.i8(i8 [[Y]], i8 [[Z:%.*]])
-; CHECK-NEXT:    [[S:%.*]] = sub i8 [[A]], [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.usub.sat.i8(i8 [[Y:%.*]], i8 [[Z:%.*]])
+; CHECK-NEXT:    [[S:%.*]] = add i8 [[TMP1]], [[X:%.*]]
 ; CHECK-NEXT:    ret i8 [[S]]
 ;
   %a = add i8 %y, %x
@@ -760,9 +757,8 @@
 
 define i8 @sub_add_umin_commute_add_umin(i8 %x, i8 %y, i8 %z) {
 ; CHECK-LABEL: @sub_add_umin_commute_add_umin(
-; CHECK-NEXT:    [[A:%.*]] = add i8 [[Y:%.*]], [[X:%.*]]
-; CHECK-NEXT:    [[M:%.*]] = call i8 @llvm.umin.i8(i8 [[Z:%.*]], i8 [[Y]])
-; CHECK-NEXT:    [[S:%.*]] = sub i8 [[A]], [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call i8 @llvm.usub.sat.i8(i8 [[Y:%.*]], i8 [[Z:%.*]])
+; CHECK-NEXT:    [[S:%.*]] = add i8 [[TMP1]], [[X:%.*]]
 ; CHECK-NEXT:    ret i8 [[S]]
 ;
   %a = add i8 %y, %x
@@ -773,9 +769,8 @@
 
 define <2 x i8> @sub_add_umin_vec(<2 x i8> %x, <2 x i8> %y, <2 x i8> %z) {
 ; CHECK-LABEL: @sub_add_umin_vec(
-; CHECK-NEXT:    [[A:%.*]] = add <2 x i8> [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[M:%.*]] = call <2 x i8> @llvm.umin.v2i8(<2 x i8> [[Y]], <2 x i8> [[Z:%.*]])
-; CHECK-NEXT:    [[S:%.*]] = sub <2 x i8> [[A]], [[M]]
+; CHECK-NEXT:    [[TMP1:%.*]] = call <2 x i8> @llvm.usub.sat.v2i8(<2 x i8> [[Y:%.*]], <2 x i8> [[Z:%.*]])
+; CHECK-NEXT:    [[S:%.*]] = add <2 x i8> [[TMP1]], [[X:%.*]]
 ; CHECK-NEXT:    ret <2 x i8> [[S]]
 ;
   %a = add <2 x i8> %x, %y