diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp | 5 | ||||
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp index 46ef765ce0f..1c53e90daea 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp @@ -25,10 +25,11 @@ WebAssemblyTTIImpl::getPopcntSupport(unsigned TyWidth) const { return TargetTransformInfo::PSK_FastHardware; } -unsigned WebAssemblyTTIImpl::getNumberOfRegisters(bool Vector) { - unsigned Result = BaseT::getNumberOfRegisters(Vector); +unsigned WebAssemblyTTIImpl::getNumberOfRegisters(unsigned ClassID) const { + unsigned Result = BaseT::getNumberOfRegisters(ClassID); // For SIMD, use at least 16 registers, as a rough guess. + bool Vector = (ClassID == 1); if (Vector) Result = std::max(Result, 16u); diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h b/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h index 1b11b4b631e..f0ecc73e91d 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h +++ b/llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h @@ -53,7 +53,7 @@ public: /// \name Vector TTI Implementations /// @{ - unsigned getNumberOfRegisters(bool Vector); + unsigned getNumberOfRegisters(unsigned ClassID) const; unsigned getRegisterBitWidth(bool Vector) const; unsigned getArithmeticInstrCost( unsigned Opcode, Type *Ty, |
