Files
OpenCL-CTS/test_conformance/spirv_new/spirv_asm/label_simple.spvasm32
Pierre Moreau a69f3ca8cf SPIR-V: BuiltIn variables use the Input storage class (#769)
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.
2020-07-03 09:21:41 +01:00

35 lines
1.5 KiB
Plaintext

; SPIR-V
; Version: 1.0
; Generator: Khronos SPIR-V Tools Assembler; 0
; Bound: 17
; Schema: 0
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %1 "label_simple" %gl_GlobalInvocationID
OpName %in "in"
OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
OpDecorate %gl_GlobalInvocationID Constant
OpDecorate %in FuncParamAttr NoCapture
OpDecorate %gl_GlobalInvocationID LinkageAttributes "__spirv_GlobalInvocationId" Import
%uint = OpTypeInt 32 0
%v3uint = OpTypeVector %uint 3
%_ptr_Input_v3uint = OpTypePointer Input %v3uint
%void = OpTypeVoid
%_ptr_CrossWorkgroup_uint = OpTypePointer CrossWorkgroup %uint
%9 = OpTypeFunction %void %_ptr_CrossWorkgroup_uint %_ptr_CrossWorkgroup_uint
%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
%1 = OpFunction %void None %9
%in = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%10 = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%11 = OpLabel
%12 = OpLoad %v3uint %gl_GlobalInvocationID Aligned 0
%13 = OpCompositeExtract %uint %12 0
%14 = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_uint %in %13
%15 = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_uint %10 %13
%16 = OpLoad %uint %14
OpStore %15 %16
OpReturn
OpFunctionEnd