diff options
Diffstat (limited to 'lib/Target/ARM')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 8 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.h | 9 |
2 files changed, 3 insertions, 14 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index de7159e..613df7a 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -9450,13 +9450,13 @@ static bool memOpAlign(unsigned DstAlign, unsigned SrcAlign, EVT ARMTargetLowering::getOptimalMemOpType(uint64_t Size, unsigned DstAlign, unsigned SrcAlign, - bool IsZeroVal, + bool ZeroOrLdSrc, bool MemcpyStrSrc, MachineFunction &MF) const { const Function *F = MF.getFunction(); // See if we can use NEON instructions for this... - if (IsZeroVal && + if (ZeroOrLdSrc && Subtarget->hasNEON() && !F->getFnAttributes().hasAttribute(Attributes::NoImplicitFloat)) { bool Fast; @@ -9481,10 +9481,6 @@ EVT ARMTargetLowering::getOptimalMemOpType(uint64_t Size, return MVT::Other; } -bool ARMTargetLowering::isLegalMemOpType(MVT VT) const { - return VT.isInteger() || VT == MVT::f64 || VT == MVT::v2f64; -} - bool ARMTargetLowering::isZExtFree(SDValue Val, EVT VT2) const { if (Val.getOpcode() != ISD::LOAD) return false; diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h index 3e78ae3..59e2fd3 100644 --- a/lib/Target/ARM/ARMISelLowering.h +++ b/lib/Target/ARM/ARMISelLowering.h @@ -292,17 +292,10 @@ namespace llvm { virtual EVT getOptimalMemOpType(uint64_t Size, unsigned DstAlign, unsigned SrcAlign, - bool IsZeroVal, + bool ZeroOrLdSrc, bool MemcpyStrSrc, MachineFunction &MF) const; - /// isLegalMemOpType - Returns true if it's legal to use load / store of the - /// specified type to expand memcpy / memset inline. This is mostly true - /// for legal types except for some special cases. For example, on X86 - /// targets without SSE2 f64 load / store are done with fldl / fstpl which - /// also does type conversion. - virtual bool isLegalMemOpType(MVT VT) const; - using TargetLowering::isZExtFree; virtual bool isZExtFree(SDValue Val, EVT VT2) const; |