diff --git a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
index e58db03225ee..8c044ed0b981 100644
--- a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
+++ b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
@@ -1593,6 +1593,12 @@ struct DSEState {
           break;
         }
       }
+      switch (CB->getIntrinsicID()) {
+      case Intrinsic::init_trampoline:
+        return {MemoryLocation(CB->getArgOperand(0))};
+      default:
+        break;
+      }
       return None;
     }
 
diff --git a/llvm/test/Transforms/DeadStoreElimination/MSSA/simple-todo.ll b/llvm/test/Transforms/DeadStoreElimination/MSSA/simple-todo.ll
index f4274a9e87f3..a4d3127d25f3 100644
--- a/llvm/test/Transforms/DeadStoreElimination/MSSA/simple-todo.ll
+++ b/llvm/test/Transforms/DeadStoreElimination/MSSA/simple-todo.ll
@@ -4,29 +4,6 @@
 ; RUN: opt < %s -aa-pipeline=basic-aa -passes=dse -enable-dse-memoryssa -S | FileCheck %s
 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
 
-declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind
-declare void @llvm.memset.element.unordered.atomic.p0i8.i64(i8* nocapture, i8, i64, i32) nounwind
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind
-declare void @llvm.memcpy.element.unordered.atomic.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32) nounwind
-declare void @llvm.init.trampoline(i8*, i8*, i8*)
-
-; DSE should delete the dead trampoline.
-declare void @test11f()
-define void @test11() {
-; CHECK-LABEL: @test11(
-; CHECK-NEXT:    ret void
-;
-  %storage = alloca [10 x i8], align 16		; <[10 x i8]*> [#uses=1]
-  %cast = getelementptr [10 x i8], [10 x i8]* %storage, i32 0, i32 0		; <i8*> [#uses=1]
-  call void @llvm.init.trampoline( i8* %cast, i8* bitcast (void ()* @test11f to i8*), i8* null )		; <i8*> [#uses=1]
-  ret void
-}
-
-
-declare noalias i8* @malloc(i32)
-
-declare void @unknown_func()
-
 ; Remove redundant store if loaded value is in another block inside a loop.
 define i32 @test31(i1 %c, i32* %p, i32 %i) {
 ; CHECK-LABEL: @test31(
diff --git a/llvm/test/Transforms/DeadStoreElimination/MSSA/simple.ll b/llvm/test/Transforms/DeadStoreElimination/MSSA/simple.ll
index ef785f10ffaf..0c83a750a6a8 100644
--- a/llvm/test/Transforms/DeadStoreElimination/MSSA/simple.ll
+++ b/llvm/test/Transforms/DeadStoreElimination/MSSA/simple.ll
@@ -181,6 +181,18 @@ define double @test10(i8* %X) {
   ret double %tmp.0
 }
 
+; DSE should delete the dead trampoline.
+declare void @test11f()
+define void @test11() {
+; CHECK-LABEL: @test11(
+; CHECK-NEXT:    ret void
+;
+  %storage = alloca [10 x i8], align 16		; <[10 x i8]*> [#uses=1]
+  %cast = getelementptr [10 x i8], [10 x i8]* %storage, i32 0, i32 0		; <i8*> [#uses=1]
+  call void @llvm.init.trampoline( i8* %cast, i8* bitcast (void ()* @test11f to i8*), i8* null )		; <i8*> [#uses=1]
+  ret void
+}
+
 ; %P doesn't escape, the DEAD instructions should be removed.
 declare void @test13f()
 define i32* @test13() {