2b67f5e0b4
--Test for signed arithmetic overflow intrinsics, which is for now expectedly failing --Test checking that no duplicate image types are emitted. --------- Co-authored-by: Michal Paszkowski <michal@michalpaszkowski.com>
23 lines
1.2 KiB
LLVM
23 lines
1.2 KiB
LLVM
; RUN: llc -O0 -verify-machineinstrs -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s
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; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
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; Image types may be represented in two ways while translating to SPIR-V:
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; - OpenCL form, for example, '%opencl.image2d_ro_t',
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; - SPIR-V form, for example, '%spirv.Image._void_1_0_0_0_0_0_0',
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; but it is still one type which should be translated to one SPIR-V type.
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;
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; The test checks that the code below is successfully translated and only one
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; SPIR-V type for images is generated (no duplicate OpTypeImage instructions).
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; CHECK: %[[#]] = OpTypeImage %[[#]] 2D
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; CHECK-NOT: %[[#]] = OpTypeImage %[[#]] 2D
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declare spir_func <4 x float> @_Z11read_imagef14ocl_image2d_ro11ocl_samplerDv2_ff(ptr addrspace(1), ptr addrspace(2), <2 x float>, float)
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define spir_kernel void @read_image(ptr addrspace(1) %srcimg, ptr addrspace(2) %sampler){
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entry:
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%spirvimg.addr = alloca target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0), align 8
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%val = call <4 x float> @_Z11read_imagef14ocl_image2d_ro11ocl_samplerDv2_ff(ptr addrspace(1) %srcimg, ptr addrspace(2) %sampler, <2 x float> zeroinitializer, float 0.0)
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ret void
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}
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