[Guile-commits] branch master updated (83a03a3 -> 7e79a32)

[Andy Wingo]

wingo pushed a change to branch master
in repository guile.

      from  83a03a3   Specialize rsh/lsh, not ash
       new  b97321d   Add srsh, srsh/immediate instructions
       new  a88614f   Slot allocation allows s64/u64 representations of same var
       new  dae0004   Better range inference
       new  7e79a32   Better untagging of fixnums

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 libguile/vm-engine.c                         |  34 +-
 module/language/cps/compile-bytecode.scm     |   4 +-
 module/language/cps/cse.scm                  |   7 +
 module/language/cps/effects-analysis.scm     |   5 +-
 module/language/cps/primitives.scm           |   1 +
 module/language/cps/reify-primitives.scm     |   1 +
 module/language/cps/slot-allocation.scm      |  18 +-
 module/language/cps/specialize-numbers.scm   | 476 ++++++++++++++++++---------
 module/language/cps/specialize-primcalls.scm |   4 +-
 module/language/cps/type-fold.scm            |  41 +++
 module/language/cps/types.scm                |  40 ++-
 module/system/vm/assembler.scm               |   2 +
 12 files changed, 452 insertions(+), 181 deletions(-)