diff options
Diffstat (limited to 'llvm/lib/Target/NVPTX')
| -rw-r--r-- | llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp index 272c21f..2f1a7ad 100644 --- a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp +++ b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp @@ -749,7 +749,7 @@ NVPTXTargetLowering::NVPTXTargetLowering(const NVPTXTargetMachine &TM, setTruncStoreAction(VT, MVT::i1, Expand); } - // Disable generations of extload/truncstore for v2i16/v2i8. The generic + // Disable generations of extload/truncstore for v2i32/v2i16/v2i8. The generic // expansion for these nodes when they are unaligned is incorrect if the // type is a vector. // @@ -757,7 +757,11 @@ NVPTXTargetLowering::NVPTXTargetLowering(const NVPTXTargetMachine &TM, // TargetLowering::expandUnalignedLoad/Store. setLoadExtAction({ISD::EXTLOAD, ISD::SEXTLOAD, ISD::ZEXTLOAD}, MVT::v2i16, MVT::v2i8, Expand); + setLoadExtAction({ISD::EXTLOAD, ISD::SEXTLOAD, ISD::ZEXTLOAD}, MVT::v2i32, + {MVT::v2i8, MVT::v2i16}, Expand); setTruncStoreAction(MVT::v2i16, MVT::v2i8, Expand); + setTruncStoreAction(MVT::v2i32, MVT::v2i16, Expand); + setTruncStoreAction(MVT::v2i32, MVT::v2i8, Expand); // Register custom handling for illegal type loads/stores. We'll try to custom // lower almost all illegal types and logic in the lowering will discard cases |