diff options
Diffstat (limited to 'lib/Target/ARM')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 3 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMSubtarget.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index 154832b62b..ef1c86d22a 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -1315,7 +1315,8 @@ SDOperand ARMTargetLowering::LowerMEMCPY(SDOperand Op, SelectionDAG &DAG, // this once Thumb ldmia / stmia support is added. unsigned Size = I->getValue(); if (AlwaysInline || - (!ST->isThumb() && Size < 64 && (Align & 3) == 0)) + (!ST->isThumb() && Size <= Subtarget->getMaxInlineSizeThreshold() && + (Align & 3) == 0)) return LowerMEMCPYInline(ChainOp, DestOp, SourceOp, Size, Align, DAG); return LowerMEMCPYCall(ChainOp, DestOp, SourceOp, CountOp, DAG); } diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h index 62367cadb9..5b5ee39ced 100644 --- a/lib/Target/ARM/ARMSubtarget.h +++ b/lib/Target/ARM/ARMSubtarget.h @@ -62,6 +62,7 @@ protected: /// ARMSubtarget(const Module &M, const std::string &FS, bool thumb); + unsigned getMaxInlineSizeThreshold() const { return 64; } /// ParseSubtargetFeatures - Parses features string setting specified /// subtarget options. Definition of function is auto generated by tblgen. void ParseSubtargetFeatures(const std::string &FS, const std::string &CPU); |