[flang-commits] [flang] [MLIR] Enabling Intel GPU Integration. (PR #65539)
Ronan Keryell via flang-commits
flang-commits at lists.llvm.org
Tue Sep 12 11:46:54 PDT 2023
================
@@ -811,8 +812,13 @@ 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})
+ .getResult();
----------------
keryell wrote:
I guess that if the runtime uses actually synchronous allocation behind the scene and produces an always-ready async token, it works, even if non optimal.
https://github.com/llvm/llvm-project/pull/65539
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