[LLVMdev] clobbering other physical registers in storeRegtoStackSlot.

Sanjiv.Gupta at microchip.com Sanjiv.Gupta at microchip.com
Wed Oct 22 11:09:08 PDT 2008

In our case, storeRegToStackSlot, loadRegFromStackSlot clobbers some other physical register which may be holding a live value used somewhere else. How do I make regalloc aware so that it saves the value before storeRegToStackSlot and make it available again at the point of earlier use?

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