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SPIR-V: BuiltIn variables use the Input storage class (#769)

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The OpenCL SPIR-V Environment Specification was updated to mandate that
all variables decorated with `BuiltIn` must be in the `Input` storage
class, see https://github.com/KhronosGroup/OpenCL-Docs/pull/278.

Global variables with the Input storage class have to be listed in the
entry points’ interface, which was also taken care of in this commit.
This commit is contained in:
Pierre Moreau
2020-07-03 10:21:41 +02:00
committed by GitHub
parent 96ea9d6011
commit a69f3ca8cf
684 changed files with 1040 additions and 1034 deletions
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6
test_conformance/spirv_new/spirv_asm/fmod_float.spvasm32
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@@ -8,7 +8,7 @@
OpCapability Kernel
%1 = OpExtInstImport "OpenCL.std"
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %2 "fmath_spv"
OpEntryPoint Kernel %2 "fmath_spv" %gl_GlobalInvocationID
OpName %res "res"
OpName %lhs "lhs"
OpName %rhs "rhs"
@@ -21,12 +21,12 @@
OpGroupDecorate %7 %res %lhs %rhs
%uint = OpTypeInt 32 0
%v3uint = OpTypeVector %uint 3
%_ptr_UniformConstant_v3uint = OpTypePointer UniformConstant %v3uint
%_ptr_Input_v3uint = OpTypePointer Input %v3uint
%void = OpTypeVoid
%float = OpTypeFloat 32
%_ptr_CrossWorkgroup_float = OpTypePointer CrossWorkgroup %float
%15 = OpTypeFunction %void %_ptr_CrossWorkgroup_float %_ptr_CrossWorkgroup_float %_ptr_CrossWorkgroup_float
%gl_GlobalInvocationID = OpVariable %_ptr_UniformConstant_v3uint UniformConstant
%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
%2 = OpFunction %void None %15
%res = OpFunctionParameter %_ptr_CrossWorkgroup_float
%lhs = OpFunctionParameter %_ptr_CrossWorkgroup_float