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| author | Justin Holewinski <jholewinski@nvidia.com> | 2013-05-21 16:51:30 +0000 |
|---|---|---|
| committer | Justin Holewinski <jholewinski@nvidia.com> | 2013-05-21 16:51:30 +0000 |
| commit | b9c26dcb2438266567ce94570bf294d00d10cc87 (patch) | |
| tree | c8f9d9b902df6cf4c70969d27be740fd92eb2f6b /lib/Target/NVPTX/NVPTXISelDAGToDAG.h | |
| parent | b4b14070a46d8de683231e95067fffde6aa36750 (diff) | |
| download | llvm-b9c26dcb2438266567ce94570bf294d00d10cc87.tar.gz llvm-b9c26dcb2438266567ce94570bf294d00d10cc87.tar.bz2 llvm-b9c26dcb2438266567ce94570bf294d00d10cc87.tar.xz | |
[NVPTX] Add @llvm.nvvm.sqrt.f() intrinsic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182394 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/NVPTX/NVPTXISelDAGToDAG.h')
| -rw-r--r-- | lib/Target/NVPTX/NVPTXISelDAGToDAG.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/NVPTX/NVPTXISelDAGToDAG.h b/lib/Target/NVPTX/NVPTXISelDAGToDAG.h index 70e8e46429..ed16d4450b 100644 --- a/lib/Target/NVPTX/NVPTXISelDAGToDAG.h +++ b/lib/Target/NVPTX/NVPTXISelDAGToDAG.h @@ -41,6 +41,10 @@ class LLVM_LIBRARY_VISIBILITY NVPTXDAGToDAGISel : public SelectionDAGISel { // Otherwise, use div.full int do_DIVF32_PREC; + // If true, generate sqrt.rn, else generate sqrt.approx. If FTZ + // is true, then generate the corresponding FTZ version. + bool do_SQRTF32_PREC; + // If true, add .ftz to f32 instructions. // This is only meaningful for sm_20 and later, as the default // is not ftz. |