diff options
| author | Mohammed Agabaria <mohammed.agabaria@intel.com> | 2017-01-11 08:23:37 +0000 |
|---|---|---|
| committer | Mohammed Agabaria <mohammed.agabaria@intel.com> | 2017-01-11 08:23:37 +0000 |
| commit | 2c96c433881bc65a6808386fbe213ea8227b09f2 (patch) | |
| tree | 318006563301f84c03e96ad3363732f3f2e971fa /llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp | |
| parent | babd4476b2fa93ce2e746b9d8ca165c6fc3449d5 (diff) | |
| download | llvm-2c96c433881bc65a6808386fbe213ea8227b09f2.zip llvm-2c96c433881bc65a6808386fbe213ea8227b09f2.tar.gz llvm-2c96c433881bc65a6808386fbe213ea8227b09f2.tar.bz2 | |
[X86] updating TTI costs for arithmetic instructions on X86\SLM arch.
updated instructions:
pmulld, pmullw, pmulhw, mulsd, mulps, mulpd, divss, divps, divsd, divpd, addpd and subpd.
special optimization case which replaces pmulld with pmullw\pmulhw\pshuf seq.
In case if the real operands bitwidth <= 16.
Differential Revision: https://reviews.llvm.org/D28104
llvm-svn: 291657
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp index bf546da..47aadf9 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp @@ -46,7 +46,7 @@ unsigned WebAssemblyTTIImpl::getRegisterBitWidth(bool Vector) { unsigned WebAssemblyTTIImpl::getArithmeticInstrCost( unsigned Opcode, Type *Ty, TTI::OperandValueKind Opd1Info, TTI::OperandValueKind Opd2Info, TTI::OperandValueProperties Opd1PropInfo, - TTI::OperandValueProperties Opd2PropInfo) { + TTI::OperandValueProperties Opd2PropInfo, ArrayRef<const Value *> Args) { unsigned Cost = BasicTTIImplBase<WebAssemblyTTIImpl>::getArithmeticInstrCost( Opcode, Ty, Opd1Info, Opd2Info, Opd1PropInfo, Opd2PropInfo); |