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| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2017-12-18 18:32:27 +0000 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2017-12-18 18:32:27 +0000 |
| commit | 6b589e593d7af86f3b32d767ae98e16fa8ddb0ff (patch) | |
| tree | c7c35eafea29c6a6f80729f0c7099adca7024517 /llvm/lib/Target/Hexagon/HexagonISelLowering.cpp | |
| parent | f947137ed0b6486cb0dc8cd47496e98899fc2987 (diff) | |
| download | bcm5719-llvm-6b589e593d7af86f3b32d767ae98e16fa8ddb0ff.tar.gz bcm5719-llvm-6b589e593d7af86f3b32d767ae98e16fa8ddb0ff.zip | |
[Hexagon] Generate HVX code for vector sign-, zero- and any-extends
Implement any-extend as zero-extend.
llvm-svn: 321004
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonISelLowering.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp b/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp index 6387ac2ef67..dc9eed51f45 100644 --- a/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp +++ b/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp @@ -2013,6 +2013,11 @@ HexagonTargetLowering::HexagonTargetLowering(const TargetMachine &TM, setOperationAction(ISD::ADD, T, Legal); setOperationAction(ISD::SUB, T, Legal); setOperationAction(ISD::VSELECT, T, Legal); + if (T != ByteV) { + setOperationAction(ISD::ANY_EXTEND_VECTOR_INREG, T, Legal); + setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, T, Legal); + setOperationAction(ISD::ZERO_EXTEND_VECTOR_INREG, T, Legal); + } setOperationAction(ISD::MUL, T, Custom); setOperationAction(ISD::SETCC, T, Custom); |
