SPIRV-LLVM-Translator/test/OpImage.spvasm at main · KhronosGroup/SPIRV-LLVM-Translator · GitHub

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; REQUIRES: spirv-as

; RUN: spirv-as %s --target-env spv1.0 -o %t.spv
; RUN: spirv-val %t.spv
; RUN: llvm-spirv -to-text -o - %t.spv | FileCheck %s --check-prefix=CHECK-SPIRV
; RUN: llvm-spirv -r %t.spv -o %t.rev.bc
; RUN: llvm-dis < %t.rev.bc | FileCheck %s --check-prefix=CHECK-LLVM

               OpCapability Addresses
               OpCapability Kernel
               OpCapability ImageBasic
               OpCapability LiteralSampler
               OpMemoryModel Physical64 OpenCL
               OpEntryPoint Kernel %test "test"
       %void = OpTypeVoid
  %image2d_t = OpTypeImage %void 2D 0 0 0 0 Unknown ReadOnly
     %func_t = OpTypeFunction %void %image2d_t
  %sampler_t = OpTypeSampler
%sampledimage_t = OpTypeSampledImage %image2d_t
    %sampler = OpConstantSampler %sampler_t None 0 Nearest
       %test = OpFunction %void None %func_t
      %image = OpFunctionParameter %image2d_t
      %entry = OpLabel
%sampledimage = OpSampledImage %sampledimage_t %image %sampler
  %new_image = OpImage %image2d_t %sampledimage
               OpReturn
               OpFunctionEnd

; CHECK-SPIRV: SampledImage
; CHECK-SPIRV: Image

; CHECK-LLVM: define spir_kernel void @test(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %[[#IMAGE:]])
; CHECK-LLVM: %[[#SAMPLE:]] = call target("spirv.Sampler") @__translate_sampler_initializer(i32 16)
; CHECK-LLVM: %[[#]] = call spir_func target("spirv.SampledImage", void, 1, 0, 0, 0, 0, 0, 0) @_Z12SampledImage14ocl_image2d_roPU3AS215__spirv_Sampler(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %[[#IMAGE]], target("spirv.Sampler") %[[#SAMPLE]])