Moduleghc-9.10.3GHC2021

GHC.StgToCmm.CgUtils

5 values

Packageghc-9.10.3
Exports5
LanguageGHC2021
LicenceBSD-3-Clause
SourceCgUtils.hs

valuefixStgRegisters :: Platform -> RawCmmDecl -> RawCmmDecl

Fixup global registers so that they assign to locations within the RegTable if they aren't pinned for the current target.

valuebaseRegOffset :: Platform -> GlobalReg -> Int

valueget_Regtable_addr_from_offset :: Platform -> Int -> CmmExpr

valueregTableOffset :: Platform -> Int -> CmmExpr

valueget_GlobalReg_addr :: Platform -> GlobalReg -> CmmExpr

We map STG registers onto appropriate CmmExprs. Either they map to real machine registers or stored as offsets from BaseReg. Given a GlobalReg, get_GlobalReg_addr always produces the register table address for it.