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OpIsHelperInvocationEXT should declare relevant SPV extension and capability

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This commit is contained in:
Rex Xu 2019-07-15 14:57:20 +08:00
parent 1a6e8534ce
commit bb7307b4a8
1 changed files with 3 additions and 2 deletions
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5
SPIRV/GlslangToSpv.cpp
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@ -7619,8 +7619,9 @@ spv::Id TGlslangToSpvTraverser::createNoArgOperation(glslang::TOperator op, spv:
case glslang::EOpIsHelperInvocation: case glslang::EOpIsHelperInvocation:
{ {
std::vector<spv::Id> args; // Dummy arguments std::vector<spv::Id> args; // Dummy arguments
spv::Id id = builder.createOp(spv::OpIsHelperInvocationEXT, typeId, args); builder.addExtension(spv::E_SPV_EXT_demote_to_helper_invocation);
return id; builder.addCapability(spv::CapabilityDemoteToHelperInvocationEXT);
return builder.createOp(spv::OpIsHelperInvocationEXT, typeId, args);
} }
case glslang::EOpReadClockSubgroupKHR: { case glslang::EOpReadClockSubgroupKHR: {