Lines Matching +full:csr +full:- +full:offset

1 //===- TargetFrameLoweringImpl.cpp - Implement target frame interface ------==//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
11 //===----------------------------------------------------------------------===//
41          !MF.getTarget().getMCAsmInfo()->usesWindowsCFI();  in enableCFIFixup()
57   FrameReg = RI->getFrameRegister(MF);  in getFrameIndexReference()
59   return StackOffset::getFixed(MFI.getObjectOffset(FI) + MFI.getStackSize() -  in getFrameIndexReference()
64 /// Returns the offset from the stack pointer to the slot of the specified
65 /// index. This function serves to provide a comparable offset from a single
66 /// reference point (the value of the stack-pointer at function entry) that can
72   // To display the true offset from SP, we need to subtract the offset to the  in getFrameIndexReferenceFromSP()
74   return StackOffset::getFixed(MF.getFrameInfo().getObjectOffset(FI) -  in getFrameIndexReferenceFromSP()
124   // Noreturn+nounwind functions never restore CSR, so no saves are needed.  in determineCalleeSaves()
126   // save CSR for caller exception handlers.  in determineCalleeSaves()
129   // execution we do not need the CSR spills either: setjmp stores all CSRs  in determineCalleeSaves()
153   return RegInfo->useFPForScavengingIndex(MF) &&  in allocateScavengingFrameIndexesNearIncomingSP()
154          !RegInfo->hasStackRealignment(MF);  in allocateScavengingFrameIndexesNearIncomingSP()
164       if (CB->isTailCall())  in isSafeForNoCSROpt()
181   return DwarfFrameBase{DwarfFrameBase::Register, {RI->getFrameRegister(MF)}};  in getDwarfFrameBase()