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-rw-r--r--clang/test/CodeGenOpenCL/address-spaces-conversions.cl11
1 files changed, 10 insertions, 1 deletions
diff --git a/clang/test/CodeGenOpenCL/address-spaces-conversions.cl b/clang/test/CodeGenOpenCL/address-spaces-conversions.cl
index bcd0267e8be..c947db41e07 100644
--- a/clang/test/CodeGenOpenCL/address-spaces-conversions.cl
+++ b/clang/test/CodeGenOpenCL/address-spaces-conversions.cl
@@ -63,7 +63,16 @@ void test_ternary(void) {
// CHECK: %{{.+}} = addrspacecast i32 addrspace(1)* %{{.+}} to i32 addrspace(4)*
// CHECK: phi
// CHECK: store
-
+
+ typedef int int_t;
+ global int_t *var_glob_typedef;
+ var_gen = var_gen ? var_gen : var_glob_typedef; // operands of overlapping addr spaces and equivalent types
+ // CHECK: icmp
+ // CHECK-NOT: bitcast
+ // CHECK: %{{.+}} = addrspacecast i32 addrspace(1)* %{{.+}} to i32 addrspace(4)*
+ // CHECK: phi
+ // CHECK: store
+
var_gen_v = var_gen ? var_gen : var_gen_f; // operands of the same addr space and different types
// CHECK: icmp
// CHECK: %{{.+}} = bitcast i32 addrspace(4)* %{{.+}} to i8 addrspace(4)*
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