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[SPIR-V] Add CapabilityFPGABufferLocationINTEL only when the decorati… #2240

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Merged
merged 1 commit into from
Aug 5, 2020
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[SPIR-V] Add CapabilityFPGABufferLocationINTEL only when the decorati… #2240

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5 changes: 3 additions & 2 deletions llvm-spirv/lib/SPIRV/SPIRVWriter.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -563,10 +563,11 @@ SPIRVFunction *LLVMToSPIRV::transFunctionDecl(Function *F) {
// Order of integer numbers in MD node follows the order of function
// parameters on which we shall attach the appropriate decoration. Add
// decoration only if MD value is not negative.
BM->addCapability(CapabilityFPGABufferLocationINTEL);
int LocID = getMDOperandAsInt(BufferLocation, ArgNo);
if (LocID >= 0)
if (LocID >= 0) {
BM->addCapability(CapabilityFPGABufferLocationINTEL);
BA->addDecorate(DecorationBufferLocationINTEL, LocID);
}
}
}
if (Attrs.hasAttribute(AttributeList::ReturnIndex, Attribute::ZExt))
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