[llvm-branch-commits] [clang] [llvm] [Offload][Lang] Add blocking to LaunchKernel and Memcpy (PR #218049)

[Kevin Sala Penades via llvm-branch-commits]

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@@ -44,33 +45,32 @@ Error_t Free(void *DevPtr) {
 }
 
 Error_t Memcpy(void *Dst, const void *Src, size_t Size, MemcpyKind Kind) {
+  if (Kind != MemcpyHostToHost) {
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kevinsala wrote:

What is the reason to skip synchronization for host-to-host?

https://github.com/llvm/llvm-project/pull/218049