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| author | Dan Gohman <dan433584@gmail.com> | 2016-05-23 22:47:07 +0000 |
|---|---|---|
| committer | Dan Gohman <dan433584@gmail.com> | 2016-05-23 22:47:07 +0000 |
| commit | 73d7a555b9fe75d0461dfdc52f5a085cb60d3127 (patch) | |
| tree | 72f8a3c5f62b462ac3c58245403949e5b30fd323 /llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h | |
| parent | 478c1a25fda3a1d007cfe2acdde1b259d358bc65 (diff) | |
| download | llvm-73d7a555b9fe75d0461dfdc52f5a085cb60d3127.zip llvm-73d7a555b9fe75d0461dfdc52f5a085cb60d3127.tar.gz llvm-73d7a555b9fe75d0461dfdc52f5a085cb60d3127.tar.bz2 | |
[WebAssembly] Basic TargetTransformInfo support for SIMD128.
llvm-svn: 270508
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h b/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h index 26dc388..fe99e96 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h +++ b/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h @@ -61,7 +61,15 @@ public: /// \name Vector TTI Implementations /// @{ - // TODO: Implement Vector TTI for WebAssembly + unsigned getNumberOfRegisters(bool Vector); + unsigned getRegisterBitWidth(bool Vector); + unsigned getArithmeticInstrCost( + unsigned Opcode, Type *Ty, + TTI::OperandValueKind Opd1Info = TTI::OK_AnyValue, + TTI::OperandValueKind Opd2Info = TTI::OK_AnyValue, + TTI::OperandValueProperties Opd1PropInfo = TTI::OP_None, + TTI::OperandValueProperties Opd2PropInfo = TTI::OP_None); + unsigned getVectorInstrCost(unsigned Opcode, Type *Val, unsigned Index); /// @} }; |