ghc-6.10.2: The GHC API Contents Index

CmmUtils

Synopsis

type CmmStmts = OrdList CmmStmt noStmts :: CmmStmts oneStmt :: CmmStmt -> CmmStmts mkStmts :: [CmmStmt] -> CmmStmts plusStmts :: CmmStmts -> CmmStmts -> CmmStmts stmtList :: CmmStmts -> [CmmStmt] isNopStmt :: CmmStmt -> Bool isTrivialCmmExpr :: CmmExpr -> Bool hasNoGlobalRegs :: CmmExpr -> Bool cmmRegOff :: CmmReg -> Int -> CmmExpr cmmLabelOff :: CLabel -> Int -> CmmLit cmmOffset :: CmmExpr -> Int -> CmmExpr cmmOffsetLit :: CmmLit -> Int -> CmmLit cmmIndex :: MachRep -> CmmExpr -> Int -> CmmExpr cmmOffsetExpr :: CmmExpr -> CmmExpr -> CmmExpr cmmIndexExpr :: MachRep -> CmmExpr -> CmmExpr -> CmmExpr cmmLoadIndex :: MachRep -> CmmExpr -> Int -> CmmExpr mkIntCLit :: Int -> CmmLit zeroCLit :: CmmLit mkLblExpr :: CLabel -> CmmExpr loadArgsIntoTemps :: [Unique] -> CmmActuals -> ([Unique], [CmmStmt], CmmActuals) maybeAssignTemp :: [Unique] -> CmmExpr -> ([Unique], [CmmStmt], CmmExpr)

Documentation

type CmmStmts = OrdList CmmStmt

noStmts :: CmmStmts

oneStmt :: CmmStmt -> CmmStmts

mkStmts :: [CmmStmt] -> CmmStmts

plusStmts :: CmmStmts -> CmmStmts -> CmmStmts

stmtList :: CmmStmts -> [CmmStmt]

isNopStmt :: CmmStmt -> Bool

isTrivialCmmExpr :: CmmExpr -> Bool

hasNoGlobalRegs :: CmmExpr -> Bool

cmmRegOff :: CmmReg -> Int -> CmmExpr

cmmLabelOff :: CLabel -> Int -> CmmLit

cmmOffset :: CmmExpr -> Int -> CmmExpr

cmmOffsetLit :: CmmLit -> Int -> CmmLit

cmmIndex :: MachRep -> CmmExpr -> Int -> CmmExpr

Useful for creating an index into an array, with a staticaly known offset.

cmmOffsetExpr :: CmmExpr -> CmmExpr -> CmmExpr

cmmIndexExpr :: MachRep -> CmmExpr -> CmmExpr -> CmmExpr

Useful for creating an index into an array, with an unknown offset.

cmmLoadIndex :: MachRep -> CmmExpr -> Int -> CmmExpr

mkIntCLit :: Int -> CmmLit

zeroCLit :: CmmLit

mkLblExpr :: CLabel -> CmmExpr

loadArgsIntoTemps :: [Unique] -> CmmActuals -> ([Unique], [CmmStmt], CmmActuals)

maybeAssignTemp :: [Unique] -> CmmExpr -> ([Unique], [CmmStmt], CmmExpr)

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