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path: root/llvm/lib/Target/NVPTX/NVVMIntrRange.cpp
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* Sort the remaining #include lines in include/... and lib/....Chandler Carruth2017-06-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | I did this a long time ago with a janky python script, but now clang-format has built-in support for this. I fed clang-format every line with a #include and let it re-sort things according to the precise LLVM rules for include ordering baked into clang-format these days. I've reverted a number of files where the results of sorting includes isn't healthy. Either places where we have legacy code relying on particular include ordering (where possible, I'll fix these separately) or where we have particular formatting around #include lines that I didn't want to disturb in this patch. This patch is *entirely* mechanical. If you get merge conflicts or anything, just ignore the changes in this patch and run clang-format over your #include lines in the files. Sorry for any noise here, but it is important to keep these things stable. I was seeing an increasing number of patches with irrelevant re-ordering of #include lines because clang-format was used. This patch at least isolates that churn, makes it easy to skip when resolving conflicts, and gets us to a clean baseline (again). llvm-svn: 304787
* [NVVMIntrRange] Only set range metadata if none is already presentDavid Majnemer2016-12-221-0/+4
| | | | | | | The range metadata inserted by NVVMIntrRange is pessimistic, range metadata already present could be more precise. llvm-svn: 290294
* NVPTX: Remove the legacy ptx intrinsicsJustin Bogner2016-07-071-13/+1
| | | | | | | | | | | | - Rename the ptx.read.* intrinsics to nvvm.read.ptx.sreg.* - some but not all of these registers were already accessible via the nvvm name. - Rename ptx.bar.sync nvvm.bar.sync, to match nvvm.bar0. There's a fair amount of code motion here, but it's all very mechanical. llvm-svn: 274769
* Init member structs in constructor.Artem Belevich2016-05-261-3/+9
| | | | | | | Fixes build error on windows where MSVC does not support list initialization inside member initializer list. llvm-svn: 270877
* [NVPTX] Added NVVMIntrRange passArtem Belevich2016-05-261-0/+154
NVVMIntrRange adds !range metadata to calls of NVVM intrinsics that return values within known limited range. This allows LLVM to generate optimal code for indexing arrays based on tid/ctaid which is a frequently used pattern in CUDA code. Differential Revision: http://reviews.llvm.org/D20644 llvm-svn: 270872
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