[llvm] [Offload][OMPX] Add the runtime support for multi-dim grid and block (PR #118042)

[Shilei Tian via llvm-commits]

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@@ -218,6 +218,7 @@ if(LIBOMPTARGET_CMAKE_BUILD_TYPE MATCHES debug)
 else()
   option(LIBOMPTARGET_ENABLE_DEBUG "Allow debug output with the environment variable LIBOMPTARGET_DEBUG=1" OFF)
 endif()
+option(LIBOMPTARGET_ENABLE_DEBUG "Allow debug output with the environment variable LIBOMPTARGET_DEBUG=1" ON)
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shiltian wrote:

Hmm, this is for debug only...

https://github.com/llvm/llvm-project/pull/118042