diff options
Diffstat (limited to 'clang/test/CodeGenOpenCL')
| -rw-r--r-- | clang/test/CodeGenOpenCL/address-spaces-conversions.cl | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/clang/test/CodeGenOpenCL/address-spaces-conversions.cl b/clang/test/CodeGenOpenCL/address-spaces-conversions.cl index a306e0045f4..bcd0267e8be 100644 --- a/clang/test/CodeGenOpenCL/address-spaces-conversions.cl +++ b/clang/test/CodeGenOpenCL/address-spaces-conversions.cl @@ -5,6 +5,7 @@ // test that we generate address space casts everywhere we need conversions of // pointers to different address spaces +// CHECK: define void @test void test(global int *arg_glob, generic int *arg_gen) { int var_priv; arg_gen = arg_glob; // implicit cast global -> generic @@ -39,3 +40,41 @@ void test(global int *arg_glob, generic int *arg_gen) { // CHECK-NOFAKE: bitcast // CHECK-NOFAKE-NOT: addrspacecast } + +// Test ternary operator. +// CHECK: define void @test_ternary +void test_ternary(void) { + global int *var_glob; + generic int *var_gen; + generic int *var_gen2; + generic float *var_gen_f; + generic void *var_gen_v; + + var_gen = var_gen ? var_gen : var_gen2; // operands of the same addr spaces and the same type + // CHECK: icmp + // CHECK-NOT: addrspacecast + // CHECK-NOT: bitcast + // CHECK: phi + // CHECK: store i32 addrspace(4)* %{{.+}}, i32 addrspace(4)** %{{.+}} + + var_gen = var_gen ? var_gen : var_glob; // operands of overlapping addr spaces and the same type + // 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)* + // CHECK: %{{.+}} = bitcast float addrspace(4)* %{{.+}} to i8 addrspace(4)* + // CHECK: phi + // CHECK: store + + var_gen_v = var_gen ? var_glob : var_gen_f; // operands of overlapping addr spaces and different types + // CHECK: icmp + // CHECK: %{{.+}} = addrspacecast i32 addrspace(1)* %{{.+}} to i8 addrspace(4)* + // CHECK: %{{.+}} = bitcast float addrspace(4)* %{{.+}} to i8 addrspace(4)* + // CHECK: phi + // CHECK: store +} |
