| ; RUN: llc -O0 -opaque-pointers=0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s |
| |
| ;; Image types may be represented in two ways while translating to SPIR-V: |
| ;; - OpenCL form, for example, '%opencl.image2d_ro_t', |
| ;; - SPIR-V form, for example, '%spirv.Image._void_1_0_0_0_0_0_0', |
| ;; but it is still one type which should be translated to one SPIR-V type. |
| ;; |
| ;; The test checks that the code below is successfully translated and only one |
| ;; SPIR-V type for images is generated. |
| |
| ; CHECK: OpTypeImage |
| ; CHECK-NOT: OpTypeImage |
| |
| %opencl.image2d_ro_t = type opaque |
| %spirv.Image._void_1_0_0_0_0_0_0 = type opaque |
| |
| define spir_kernel void @read_image(%opencl.image2d_ro_t addrspace(1)* %srcimg) { |
| entry: |
| %srcimg.addr = alloca %opencl.image2d_ro_t addrspace(1)*, align 8 |
| %spirvimg.addr = alloca %spirv.Image._void_1_0_0_0_0_0_0 addrspace(1)*, align 8 |
| store %opencl.image2d_ro_t addrspace(1)* %srcimg, %opencl.image2d_ro_t addrspace(1)** %srcimg.addr, align 8 |
| ret void |
| } |