Alex Bradbury 0171a9f4ec [RISCV] Peephole optimisation for load/store of global values or constant addresses ...

(load (add base, off), 0) -> (load base, off)
(store val, (add base, off)) -> (store val, base, off)

This is similar to an equivalent peephole optimisation in PPCISelDAGToDAG.

llvm-svn: 327831

2018-03-19 11:54:28 +00:00

1.4 KiB

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