cvs commit: fptools/ghc/compiler/nativeGen RegisterAlloc.hs

[wolfgang at glass.cse.ogi.edu]

wolfgang    2004/02/15 00:42:47 PST

  Modified files:        (Branch: backend-hacking-branch)
    ghc/compiler/nativeGen RegisterAlloc.hs 
  Log:
  When clobbering real registers, remove clobbered dead temporaries from the
  assignment, even if we don't spill them.
  Otherwise, this will later be done by raInsn, which will then mark the
  real registers that they used to occupy as free (which we don't want).
  
  Revision  Changes    Path
  1.1.2.13  +8 -5      fptools/ghc/compiler/nativeGen/Attic/RegisterAlloc.hs