llvm-svn: 4017

llvm-svn: 4016

llvm-svn: 4015

llvm-svn: 4014

No longer include malloc.h.  If protoypes are needed for memory functions they will be present in the byte code and the generated c as well.

llvm-svn: 4013

    * Implement fully general merging of array subscripts on demand!  This
      does not handle the initial pointer index case yet though.

llvm-svn: 4012

      does not handle the initial pointer index case yet though.

llvm-svn: 4011

debugging of merging process.

llvm-svn: 4010

this in before.  :(

llvm-svn: 4009

* Now all and any bytes of a DSNode can be merged together individually.  This
  is neccesary to support the full generality of C and support aliasing
  correctly.

llvm-svn: 4008

    dangerous, and not something we want to expose.

llvm-svn: 4007

There is still a lot of cleanup and fleshing out required here, but at least
it gets rid of the flagrantly bad parts.

llvm-svn: 4006

llvm-svn: 4005

    * Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.
    * Updated ProgrammersManual with new semantics.

llvm-svn: 4004

llvm-svn: 4003

    * Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.
    * Updated ProgrammersManual with new semantics.

llvm-svn: 4002

    * Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.
    * Updated ProgrammersManual with new semantics.

llvm-svn: 4001

llvm-svn: 4000

    * Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.

llvm-svn: 3999

llvm-svn: 3998

alias analysis

llvm-svn: 3997

nor does it work very well, but I need to get it checked in before I break
the tree unintentionally.

llvm-svn: 3996

llvm-svn: 3995

llvm-svn: 3994

exposed by Support/Timer.h.

llvm-svn: 3993

llvm-svn: 3992

llvm-svn: 3991

Allow production of -stats output for benchmarks by specifying
ENABLE_STATS=1 on the make command line.

llvm-svn: 3989

ENABLE_STATS=1 on the make command line.

llvm-svn: 3988

llvm-svn: 3986

llvm-svn: 3985

llvm-svn: 3984

llvm-svn: 3983

a predecessor if it has a non-zero first index and the predecessor
ends with a struct index.

llvm-svn: 3982

llvm-svn: 3981

llvm-svn: 3980

llvm-svn: 3979

rather than in random order.  This causes LICM to be DRAMATICALLY more
effective. For example, on bzip2.c, it is able to hoist 302 loads and
2380 total instructions, as opposed to 44/338 before.  This  obviously
makes other transformations much more powerful as well!

llvm-svn: 3978

llvm-svn: 3977

llvm-svn: 3976