[Mlir-commits] [mlir] [MLIR] Pass hostShared flag in gpu.alloc op to runtime wrappers (PR #66401)

[Nishant Patel]

================
@@ -811,8 +811,13 @@ LogicalResult ConvertAllocOpToGpuRuntimeCallPattern::matchAndRewrite(
   // descriptor.
   Type elementPtrType = this->getElementPtrType(memRefType);
   auto stream = adaptor.getAsyncDependencies().front();
+
+  auto isHostShared = rewriter.create<mlir::LLVM::ConstantOp>(
+      loc, llvmInt64Type, rewriter.getI64IntegerAttr(isShared));
+
   Value allocatedPtr =
-      allocCallBuilder.create(loc, rewriter, {sizeBytes, stream}).getResult();
+      allocCallBuilder.create(loc, rewriter, {sizeBytes, stream, isHostShared})
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nbpatel wrote:

I relaxed the checks for the GPUToLLVMCoversion pass. Regarding touching other passes, can we do it in an iterative PR once all the PR's relating to #65539 are merged?

https://github.com/llvm/llvm-project/pull/66401