[LLVMdev] A Problem about LLVM Backend Port

[Zhang Yinan]

I am porting llvm backend to our own target backend, which is based on MIPS arch. But I come across  a problem when I  run “llc -march=(our processor name) sum.ll” at the DAGtoDAG stage:
”LLVM ERROR: can’t select i32=FrameIndex<0> [ID] = 3 “

— zyn

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