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[flang][cuda] Do not fail if global is not found #163445

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Merged
merged 1 commit into from
Oct 14, 2025
Merged

[flang][cuda] Do not fail if global is not found #163445

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12 changes: 7 additions & 5 deletions flang/lib/Optimizer/CodeGen/CodeGen.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -179,11 +179,13 @@ struct AddrOfOpConversion : public fir::FIROpConversion<fir::AddrOfOp> {

if (auto gpuMod = addr->getParentOfType<mlir::gpu::GPUModuleOp>()) {
auto global = gpuMod.lookupSymbol<mlir::LLVM::GlobalOp>(addr.getSymbol());
assert(global && "Expect global in gpu module");
replaceWithAddrOfOrASCast(rewriter, addr->getLoc(), global.getAddrSpace(),
getProgramAddressSpace(rewriter),
global.getSymName(),
convertType(addr.getType()), addr);
replaceWithAddrOfOrASCast(
rewriter, addr->getLoc(),
global ? global.getAddrSpace() : getGlobalAddressSpace(rewriter),
getProgramAddressSpace(rewriter),
global ? global.getSymName()
: addr.getSymbol().getRootReference().getValue(),
convertType(addr.getType()), addr);
return mlir::success();
}

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