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[FRONTEND] Add scalar type support for some ops (#661)

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This PR adds basic support for scalar-type inputs to some ops (cast and pointer arithmetics) for Triton-MLIR. Also renames getelementptr -> addptr
This commit is contained in:
Shintaro Iwasaki
2022-09-15 16:12:52 -07:00
committed by GitHub
parent 2e08450c80
commit 43be75ad42
27 changed files with 203 additions and 129 deletions
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4
lib/Dialect/TritonGPU/Transforms/Combine.cpp
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@@ -203,7 +203,7 @@ bool tryLegalizeOp(Operation *op, DenseSet<Value> toPreserve,
targetType.getEncoding());
};
bool hasSameTypes = op->getDialect()->getNamespace() == "arith" ||
isa<triton::SplatOp, triton::GEPOp>(op);
isa<triton::SplatOp, triton::AddPtrOp>(op);
if (hasSameTypes) {
// replace argument types
for (auto arg : llvm::enumerate(op->getOperands())) {
@@ -440,4 +440,4 @@ public:
std::unique_ptr<Pass> mlir::createTritonGPUCombineOpsPass() {
return std::make_unique<TritonGPUCombineOpsPass>();
}
}

2
lib/Dialect/TritonGPU/Transforms/Verifier.cpp
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@@ -70,7 +70,7 @@ private:
if (auto storeOp = llvm::dyn_cast<triton::StoreOp>(op)) {
// TODO: fill this
}
if (auto gepOp = llvm::dyn_cast<triton::GEPOp>(op)) {
if (auto addptrOp = llvm::dyn_cast<triton::AddPtrOp>(op)) {
// TODO: fill this
}
// Triton builtin Ops