diff options
Diffstat (limited to 'test/CodeGenOpenCLCXX/address-space-castoperators.cpp')
| -rw-r--r-- | test/CodeGenOpenCLCXX/address-space-castoperators.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGenOpenCLCXX/address-space-castoperators.cpp b/test/CodeGenOpenCLCXX/address-space-castoperators.cpp new file mode 100644 index 0000000000..e5c3ee880c --- /dev/null +++ b/test/CodeGenOpenCLCXX/address-space-castoperators.cpp @@ -0,0 +1,14 @@ +// RUN: %clang_cc1 %s -triple spir-unknown-unknown -cl-std=c++ -emit-llvm -O0 -o - | FileCheck %s + +void test_reinterpret_cast(){ +__private float x; +__private float& y = x; +// We don't need bitcast to cast pointer type and +// address space at the same time. +//CHECK: addrspacecast float* %x to i32 addrspace(4)* +//CHECK: [[REG:%[0-9]+]] = load float*, float** %y +//CHECK: addrspacecast float* [[REG]] to i32 addrspace(4)* +//CHECK-NOT: bitcast +__generic int& rc1 = reinterpret_cast<__generic int&>(x); +__generic int& rc2 = reinterpret_cast<__generic int&>(y); +} |