forked from OSchip/llvm-project
e1a2e90ffa
This will become necessary in a subsequent change to make this method merge adjacent stack adjustments, i.e. it might erase the previous and/or next instruction. It also greatly simplifies the calls to this function from Prolog- EpilogInserter. Previously, that had a bunch of logic to resume iteration after the call; now it just continues with the returned iterator. Note that this changes the behaviour of PEI a little. Previously, it attempted to re-visit the new instruction created by eliminateCallFramePseudoInstr(). That code was added in r36625, but I can't see any reason for it: the new instructions will obviously not be pseudo instructions, they will not have FrameIndex operands, and we have already accounted for the stack adjustment. Differential Revision: http://reviews.llvm.org/D18627 llvm-svn: 265036 |
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| .. | ||
| Disassembler | ||
| InstPrinter | ||
| MCTargetDesc | ||
| TargetInfo | ||
| CMakeLists.txt | ||
| LLVMBuild.txt | ||
| README.txt | ||
| XCore.h | ||
| XCore.td | ||
| XCoreAsmPrinter.cpp | ||
| XCoreCallingConv.td | ||
| XCoreFrameLowering.cpp | ||
| XCoreFrameLowering.h | ||
| XCoreFrameToArgsOffsetElim.cpp | ||
| XCoreISelDAGToDAG.cpp | ||
| XCoreISelLowering.cpp | ||
| XCoreISelLowering.h | ||
| XCoreInstrFormats.td | ||
| XCoreInstrInfo.cpp | ||
| XCoreInstrInfo.h | ||
| XCoreInstrInfo.td | ||
| XCoreLowerThreadLocal.cpp | ||
| XCoreMCInstLower.cpp | ||
| XCoreMCInstLower.h | ||
| XCoreMachineFunctionInfo.cpp | ||
| XCoreMachineFunctionInfo.h | ||
| XCoreRegisterInfo.cpp | ||
| XCoreRegisterInfo.h | ||
| XCoreRegisterInfo.td | ||
| XCoreSelectionDAGInfo.cpp | ||
| XCoreSelectionDAGInfo.h | ||
| XCoreSubtarget.cpp | ||
| XCoreSubtarget.h | ||
| XCoreTargetMachine.cpp | ||
| XCoreTargetMachine.h | ||
| XCoreTargetObjectFile.cpp | ||
| XCoreTargetObjectFile.h | ||
| XCoreTargetStreamer.h | ||
| XCoreTargetTransformInfo.h | ||
README.txt
To-do ----- * Instruction encodings * Tailcalls * Investigate loop alignment * Add builtins