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| author | Artem Belevich <tra@google.com> | 2018-05-09 23:46:19 +0000 |
|---|---|---|
| committer | Artem Belevich <tra@google.com> | 2018-05-09 23:46:19 +0000 |
| commit | 2f348ea1c75646d98b9079fae527c6e600a2beb1 (patch) | |
| tree | 4ca42d9190e9bd34f6d1dcfd69353168ffe5066d /llvm/lib/Target/NVPTX/NVPTXSubtarget.h | |
| parent | c779388c7bfbdd38b31923aea1ccb4cd35ca23b6 (diff) | |
| download | bcm5719-llvm-2f348ea1c75646d98b9079fae527c6e600a2beb1.tar.gz bcm5719-llvm-2f348ea1c75646d98b9079fae527c6e600a2beb1.zip | |
[NVPTX] Added a feature to use short pointers for const/local/shared AS.
Const/local/shared address spaces are all < 4GB and we can always use
32-bit pointers to access them. This has substantial performance impact
on kernels that uses shared memory for intermediary results.
The feature is disabled by default.
Differential Revision: https://reviews.llvm.org/D46147
llvm-svn: 331941
Diffstat (limited to 'llvm/lib/Target/NVPTX/NVPTXSubtarget.h')
| -rw-r--r-- | llvm/lib/Target/NVPTX/NVPTXSubtarget.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/Target/NVPTX/NVPTXSubtarget.h b/llvm/lib/Target/NVPTX/NVPTXSubtarget.h index fa35673bbbb..7030fe52432 100644 --- a/llvm/lib/Target/NVPTX/NVPTXSubtarget.h +++ b/llvm/lib/Target/NVPTX/NVPTXSubtarget.h @@ -79,7 +79,6 @@ public: bool hasImageHandles() const; bool hasFP16Math() const { return SmVersion >= 53; } bool allowFP16Math() const; - unsigned int getSmVersion() const { return SmVersion; } std::string getTargetName() const { return TargetName; } |
