Re: Emitting calls to functions defined in PrimOps.cmm from the code gen

Have you looked at some of the lowering code for other primops? What info are you missing? On Friday, March 7, 2014, Johan Tibell <johan.tibell@gmail.com> wrote:

Hi,

I'm trying to make allocation of arrays of small, statically-known size inline. For large or unknown size I just want to call the existing stg_newArrayzh function. In code:

doNewArrayOp :: DynFlags -> CmmFormal -> CmmExpr -> FCode () doNewArrayOp dflags res_r (CmmLit (CmmInt n _)) | n <= inlineAllocLimit = do -- Do everything inline. doNewArrayOp dflags res_r n = do emitCallTo "stg_newArrayzh" res_r n -- HERE

The question is: how do I emit a call to stg_newArrayzh, which is defined in PrimOps.cmm?

-- Johan