================
@@ -209,7 +209,12 @@ struct GPULaneIdOpToNVVM :
ConvertOpToLLVMPattern<gpu::LaneIdOp> {
ConversionPatternRewriter &rewriter) const override {
auto loc = op->getLoc();
MLIRContext *context = rewriter.getContext();
- Value newOp = rewriter.create<NVVM::LaneIdOp>(loc, rewriter.getI32Type());
+ LLVM::ConstantRangeAttr bounds = nullptr;
+ if (std::optional<APInt> upperBound = op.getUpperBound())
+ bounds = rewriter.getAttr<LLVM::ConstantRangeAttr>(
+ 32, 0, upperBound->getZExtValue());
----------------
grypp wrote:
So 32 is the bitwidth, and 0 is the lower limit right? maybe we can create
symbols to name them.
https://github.com/llvm/llvm-project/pull/107659
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