1 files changed, 5 insertions, 51 deletions
diff --git a/test/Transforms/DeadStoreElimination/atomic.ll b/test/Transforms/DeadStoreElimination/atomic.ll
index af303fa..79beee8 100644
--- a/test/Transforms/DeadStoreElimination/atomic.ll
+++ b/test/Transforms/DeadStoreElimination/atomic.ll
@@ -23,28 +23,6 @@ define void @test1() {
   ret void
 }
 
-; DSE across seq_cst load (allowed)
-define i32 @test2() {
-; CHECK-LABEL: test2
-; CHECK-NOT: store i32 0
-; CHECK: store i32 1
-  store i32 0, i32* @x
-  %x = load atomic i32* @y seq_cst, align 4
-  store i32 1, i32* @x
-  ret i32 %x
-}
-
-; DSE across seq_cst store (allowed)
-define void @test3() {
-; CHECK-LABEL: test3
-; CHECK-NOT: store i32 0
-; CHECK: store atomic i32 2
-  store i32 0, i32* @x
-  store atomic i32 2, i32* @y seq_cst, align 4
-  store i32 1, i32* @x
-  ret void
-}
-
 ; DSE remove unordered store (allowed)
 define void @test4() {
 ; CHECK-LABEL: test4
@@ -69,7 +47,7 @@ define void @test6() {
 ; CHECK-LABEL: test6
 ; CHECK-NOT: store
 ; CHECK: ret void
-  %x = load atomic i32* @x unordered, align 4
+  %x = load atomic i32, i32* @x unordered, align 4
   store atomic i32 %x, i32* @x unordered, align 4
   ret void
 }
@@ -93,7 +71,7 @@ define i32 @test8() {
   %a = alloca i32
   call void @randomop(i32* %a)
   store i32 0, i32* %a, align 4
-  %x = load atomic i32* @x seq_cst, align 4
+  %x = load atomic i32, i32* @x seq_cst, align 4
   ret i32 %x
 }
 
@@ -103,7 +81,7 @@ define i32 @test9() {
 ; CHECK-NOT: store i32 0
 ; CHECK: store i32 1
   store i32 0, i32* @x
-  %x = load atomic i32* @y monotonic, align 4
+  %x = load atomic i32, i32* @y monotonic, align 4
   store i32 1, i32* @x
   ret i32 %x
 }
@@ -125,7 +103,7 @@ define i32 @test11() {
 ; CHECK: store atomic i32 0
 ; CHECK: store atomic i32 1
   store atomic i32 0, i32* @x monotonic, align 4
-  %x = load atomic i32* @y monotonic, align 4
+  %x = load atomic i32, i32* @y monotonic, align 4
   store atomic i32 1, i32* @x monotonic, align 4
   ret i32 %x
 }
@@ -141,30 +119,6 @@ define void @test12() {
   ret void
 }
 
-; DSE is allowed across a pair of an atomic read and then write.
-define i32 @test13() {
-; CHECK-LABEL: test13
-; CHECK-NOT: store i32 0
-; CHECK: store i32 1
-  store i32 0, i32* @x
-  %x = load atomic i32* @y seq_cst, align 4
-  store atomic i32 %x, i32* @y seq_cst, align 4
-  store i32 1, i32* @x
-  ret i32 %x
-}
-
-; Same if it is acquire-release instead of seq_cst/seq_cst
-define i32 @test14() {
-; CHECK-LABEL: test14
-; CHECK-NOT: store i32 0
-; CHECK: store i32 1
-  store i32 0, i32* @x
-  %x = load atomic i32* @y acquire, align 4
-  store atomic i32 %x, i32* @y release, align 4
-  store i32 1, i32* @x
-  ret i32 %x
-}
-
 ; But DSE is not allowed across a release-acquire pair.
 define i32 @test15() {
 ; CHECK-LABEL: test15
@@ -172,7 +126,7 @@ define i32 @test15() {
 ; CHECK: store i32 1
   store i32 0, i32* @x
   store atomic i32 0, i32* @y release, align 4
-  %x = load atomic i32* @y acquire, align 4
+  %x = load atomic i32, i32* @y acquire, align 4
   store i32 1, i32* @x
   ret i32 %x
 }