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| author | Justin Holewinski <jholewinski@nvidia.com> | 2012-11-14 19:19:16 +0000 |
|---|---|---|
| committer | Justin Holewinski <jholewinski@nvidia.com> | 2012-11-14 19:19:16 +0000 |
| commit | a20067b5d4ea718a3f0e47adae8b231e4a2db9f6 (patch) | |
| tree | 7e05fc49d5ffda33669f40ba064f76e9daa206d0 /lib/Target/NVPTX/NVPTXISelLowering.h | |
| parent | 2337dd7c862f0fcf902725c261cc42a915a85bfd (diff) | |
| download | llvm-a20067b5d4ea718a3f0e47adae8b231e4a2db9f6.tar.gz llvm-a20067b5d4ea718a3f0e47adae8b231e4a2db9f6.tar.bz2 llvm-a20067b5d4ea718a3f0e47adae8b231e4a2db9f6.tar.xz | |
[NVPTX] Implement custom lowering of loads/stores for i1
Loads from i1 become loads from i8 followed by trunc
Stores to i1 become zext to i8 followed by store to i8
Fixes PR13291
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167948 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/NVPTX/NVPTXISelLowering.h')
| -rw-r--r-- | lib/Target/NVPTX/NVPTXISelLowering.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/NVPTX/NVPTXISelLowering.h b/lib/Target/NVPTX/NVPTXISelLowering.h index 86246e6449..94a177ceb0 100644 --- a/lib/Target/NVPTX/NVPTXISelLowering.h +++ b/lib/Target/NVPTX/NVPTXISelLowering.h @@ -138,6 +138,9 @@ private: SDValue getParamHelpSymbol(SelectionDAG &DAG, int idx); SDValue LowerCONCAT_VECTORS(SDValue Op, SelectionDAG &DAG) const; + + SDValue LowerSTORE(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerLOAD(SDValue Op, SelectionDAG &DAG) const; }; } // namespace llvm |