ABataev added a comment. In D99350#2894305 <https://reviews.llvm.org/D99350#2894305>, @jdoerfert wrote:
> I don't understand why the cast makes ptxas happy, can you include a test in > the runtime so we can make sure that stays that way and is not some ptxas > artifact. After all, we still point to a shared memory symbol from global > memory which doesn't make too much sense. Here is the related info https://docs.nvidia.com/cuda/parallel-thread-execution/index.html#initializers. Take a look at the Examples: .const .u32 foo = 42; ... .global .u32 p2 = generic(foo); // generic address of foo After the patch, we have this: .shared .align 4 .u32 _ZL1X; .global .align 8 .u64 __ZL1X$ref = generic(_ZL1X); which is similar to the example. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D99350/new/ https://reviews.llvm.org/D99350 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
