[cfe-dev] [llvm-dev] RFC: Implementing -fno-delete-null-pointer-checks in clang

Joerg Sonnenberger via cfe-dev cfe-dev at lists.llvm.org
Mon Apr 30 15:25:58 PDT 2018


On Mon, Apr 30, 2018 at 04:26:47PM -0400, David Zarzycki via llvm-dev wrote:
> I might be misunderstanding the thread here, but are there architectures
> other than Intel that support alternative address spaces?

Yes, efficient support for separate kernel and user VA used to be quite
common and effectively means two separate address spaces.

Joerg


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