1 files changed, 30 insertions, 0 deletions
diff --git a/llvm/test/Analysis/DivergenceAnalysis/AMDGPU/atomics.ll b/llvm/test/Analysis/DivergenceAnalysis/AMDGPU/atomics.ll
index e3323dc5e21..9847ad7434d 100644
--- a/llvm/test/Analysis/DivergenceAnalysis/AMDGPU/atomics.ll
+++ b/llvm/test/Analysis/DivergenceAnalysis/AMDGPU/atomics.ll
@@ -12,4 +12,34 @@ define {i32, i1} @test2(i32* %ptr, i32 %cmp, i32 %new) {
   ret {i32, i1} %orig
 }
 
+; CHECK: DIVERGENT: %ret = call i32 @llvm.amdgcn.atomic.inc.i32.p1i32(i32 addrspace(1)* %ptr, i32 %val)
+define i32 @test_atomic_inc_i32(i32 addrspace(1)* %ptr, i32 %val) #0 {
+  %ret = call i32 @llvm.amdgcn.atomic.inc.i32.p1i32(i32 addrspace(1)* %ptr, i32 %val)
+  ret i32 %ret
+}
+
+; CHECK: DIVERGENT: %ret = call i64 @llvm.amdgcn.atomic.inc.i64.p1i64(i64 addrspace(1)* %ptr, i64 %val)
+define i64 @test_atomic_inc_i64(i64 addrspace(1)* %ptr, i64 %val) #0 {
+  %ret = call i64 @llvm.amdgcn.atomic.inc.i64.p1i64(i64 addrspace(1)* %ptr, i64 %val)
+  ret i64 %ret
+}
+
+; CHECK: DIVERGENT: %ret = call i32 @llvm.amdgcn.atomic.dec.i32.p1i32(i32 addrspace(1)* %ptr, i32 %val)
+define i32 @test_atomic_dec_i32(i32 addrspace(1)* %ptr, i32 %val) #0 {
+  %ret = call i32 @llvm.amdgcn.atomic.dec.i32.p1i32(i32 addrspace(1)* %ptr, i32 %val)
+  ret i32 %ret
+}
+
+; CHECK: DIVERGENT: %ret = call i64 @llvm.amdgcn.atomic.dec.i64.p1i64(i64 addrspace(1)* %ptr, i64 %val)
+define i64 @test_atomic_dec_i64(i64 addrspace(1)* %ptr, i64 %val) #0 {
+  %ret = call i64 @llvm.amdgcn.atomic.dec.i64.p1i64(i64 addrspace(1)* %ptr, i64 %val)
+  ret i64 %ret
+}
+
+declare i32 @llvm.amdgcn.atomic.inc.i32.p1i32(i32 addrspace(1)* nocapture, i32) #1
+declare i64 @llvm.amdgcn.atomic.inc.i64.p1i64(i64 addrspace(1)* nocapture, i64) #1
+declare i32 @llvm.amdgcn.atomic.dec.i32.p1i32(i32 addrspace(1)* nocapture, i32) #1
+declare i64 @llvm.amdgcn.atomic.dec.i64.p1i64(i64 addrspace(1)* nocapture, i64) #1
+
 attributes #0 = { nounwind }
+attributes #1 = { nounwind argmemonly }