1 files changed, 19 insertions, 3 deletions
diff --git a/test/Transforms/DeadStoreElimination/PartialStore.ll b/test/Transforms/DeadStoreElimination/PartialStore.ll
index 4799ef3..80c2bfa 100644
--- a/test/Transforms/DeadStoreElimination/PartialStore.ll
+++ b/test/Transforms/DeadStoreElimination/PartialStore.ll
@@ -45,9 +45,9 @@ define void @test4(i8* %P) {
 
   store i8 19, i8* %P  ;; dead
   %A = getelementptr i8* %P, i32 3
-  
+
   store i8 42, i8* %A  ;; dead
-  
+
   %Q = bitcast i8* %P to double*
   store double 0.0, double* %Q
   ret void
@@ -61,7 +61,7 @@ define void @test5(i32 %i) nounwind ssp {
   %C = getelementptr i8* %B, i32 %i
   store i8 10, i8* %C        ;; Dead store to variable index.
   store i32 20, i32* %A
-  
+
   call void @test5a(i32* %A)
   ret void
 ; CHECK-LABEL: @test5(
@@ -69,3 +69,19 @@ define void @test5(i32 %i) nounwind ssp {
 ; CHECK-NEXT: store i32 20
 ; CHECK-NEXT: call void @test5a
 }
+
+declare void @test5a_as1(i32*)
+define void @test5_addrspacecast(i32 %i) nounwind ssp {
+  %A = alloca i32
+  %B = addrspacecast i32* %A to i8 addrspace(1)*
+  %C = getelementptr i8 addrspace(1)* %B, i32 %i
+  store i8 10, i8 addrspace(1)* %C        ;; Dead store to variable index.
+  store i32 20, i32* %A
+
+  call void @test5a(i32* %A)
+  ret void
+; CHECK-LABEL: @test5_addrspacecast(
+; CHECK-NEXT: alloca
+; CHECK-NEXT: store i32 20
+; CHECK-NEXT: call void @test5a
+}