| ;; Sources: |
| ;; |
| ;; void kernel foo(__read_only image2d_t src) { |
| ;; sampler_t sampler1 = CLK_NORMALIZED_COORDS_TRUE | |
| ;; CLK_ADDRESS_REPEAT | |
| ;; CLK_FILTER_NEAREST; |
| ;; sampler_t sampler2 = 0x00; |
| ;; |
| ;; read_imagef(src, sampler1, 0, 0); |
| ;; read_imagef(src, sampler2, 0, 0); |
| ;; } |
| |
| ; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV |
| |
| ; CHECK-SPIRV-DAG: %[[#SamplerID0:]] = OpConstantSampler %[[#]] Repeat 1 Nearest |
| ; CHECK-SPIRV-DAG: %[[#SamplerID1:]] = OpConstantSampler %[[#]] None 0 Nearest |
| ; CHECK-SPIRV: %[[#]] = OpSampledImage %[[#]] %[[#]] %[[#SamplerID0]] |
| ; CHECK-SPIRV: %[[#]] = OpSampledImage %[[#]] %[[#]] %[[#SamplerID1]] |
| |
| define spir_func <4 x float> @foo(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src) local_unnamed_addr { |
| entry: |
| %0 = tail call target("spirv.Sampler") @__translate_sampler_initializer(i32 23) |
| %1 = tail call target("spirv.Sampler") @__translate_sampler_initializer(i32 0) |
| %call = tail call spir_func <4 x float> @_Z11read_imagef14ocl_image2d_ro11ocl_samplerDv2_ff(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src, target("spirv.Sampler") %0, <2 x float> zeroinitializer, float 0.000000e+00) |
| %call1 = tail call spir_func <4 x float> @_Z11read_imagef14ocl_image2d_ro11ocl_samplerDv2_ff(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src, target("spirv.Sampler") %1, <2 x float> zeroinitializer, float 0.000000e+00) |
| %add = fadd <4 x float> %call, %call1 |
| ret <4 x float> %add |
| } |
| |
| declare target("spirv.Sampler") @__translate_sampler_initializer(i32) local_unnamed_addr |
| |
| declare spir_func <4 x float> @_Z11read_imagef14ocl_image2d_ro11ocl_samplerDv2_ff(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0), target("spirv.Sampler"), <2 x float>, float) local_unnamed_addr |
