X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FnativeGen%2FMachRegs.lhs;h=5832abe7861184d803be56e54c57b73835b65240;hb=08652e67c4d5d9a40687f93c286021a867c1bca0;hp=beea181c07a29e4bd65235d5f4d86c75e579f1a4;hpb=220a12e946b80166d3fe20419091135cef01f668;p=ghc-hetmet.git diff --git a/compiler/nativeGen/MachRegs.lhs b/compiler/nativeGen/MachRegs.lhs index beea181..5832abe 100644 --- a/compiler/nativeGen/MachRegs.lhs +++ b/compiler/nativeGen/MachRegs.lhs @@ -90,7 +90,7 @@ module MachRegs ( -- HACK: go for the max #endif -#include "MachRegs.h" +#include "../includes/MachRegs.h" import Cmm import MachOp ( MachRep(..) ) @@ -104,10 +104,9 @@ import Unique import UniqSet import Constants import FastTypes +import FastBool import UniqFM -import GHC.Exts - #if powerpc_TARGET_ARCH import Data.Word ( Word8, Word16, Word32 ) import Data.Int ( Int8, Int16, Int32 ) @@ -503,18 +502,19 @@ worst n classN classC -- Compare MachRegs.freeRegs and MachRegs.h to get these numbers. -- #if i386_TARGET_ARCH -#define ALLOCATABLE_REGS_INTEGER 3# -#define ALLOCATABLE_REGS_DOUBLE 6# -#endif +#define ALLOCATABLE_REGS_INTEGER (_ILIT(3)) +#define ALLOCATABLE_REGS_DOUBLE (_ILIT(6)) -#if x86_64_TARGET_ARCH -#define ALLOCATABLE_REGS_INTEGER 5# -#define ALLOCATABLE_REGS_DOUBLE 2# -#endif +#elif x86_64_TARGET_ARCH +#define ALLOCATABLE_REGS_INTEGER (_ILIT(5)) +#define ALLOCATABLE_REGS_DOUBLE (_ILIT(2)) -#if powerpc_TARGET_ARCH -#define ALLOCATABLE_REGS_INTEGER 16# -#define ALLOCATABLE_REGS_DOUBLE 26# +#elif powerpc_TARGET_ARCH +#define ALLOCATABLE_REGS_INTEGER (_ILIT(16)) +#define ALLOCATABLE_REGS_DOUBLE (_ILIT(26)) + +#else +#error ToDo: define ALLOCATABLE_REGS_INTEGER and ALLOCATABLE_REGS_DOUBLE #endif {-# INLINE regClass #-} @@ -535,17 +535,17 @@ trivColorable classN conflicts exclusions LeafUFM _ reg -> case regClass reg of RcInteger - -> case cI +# 1# of + -> case cI +# _ILIT(1) of cI' -> (# cI' >=# ALLOCATABLE_REGS_INTEGER, cI', cF #) RcDouble - -> case cF +# 1# of + -> case cF +# _ILIT(1) of cF' -> (# cF' >=# ALLOCATABLE_REGS_DOUBLE, cI, cF' #) EmptyUFM -> (# False, cI, cF #) - in case isSqueesed 0# 0# conflicts of + in case isSqueesed (_ILIT(0)) (_ILIT(0)) conflicts of (# False, cI', cF' #) -> case isSqueesed cI' cF' exclusions of (# s, _, _ #) -> not s