llvm-svn: 4081

llvm-svn: 4080

Changes to support PHINode::removeIncoming changes

llvm-svn: 4079

    incoming value is removed!

llvm-svn: 4078

    powerful, but that are largely disabled.  The basic idea here is that it
    is trying to forward branches across basic blocks that have PHI nodes in
    it, which are crucial to be able to handle cases like whet.ll.
    Unfortunately we are not updating SSA correctly, causing sim.c to die, and I
    don't have time to fix the regression now, so I must disable the
    functionality.

llvm-svn: 4077

llvm-svn: 4075

llvm-svn: 4074

llvm-svn: 4071

llvm-svn: 4070

llvm-svn: 4060

"uninitialized"

llvm-svn: 4052

llvm-svn: 4051

compatible "uninitialized" global variables

llvm-svn: 4050

there aren't any like this.

llvm-svn: 4044

I also prevented external globals from being printed twice, but they
should (extern declaration and definition).

llvm-svn: 4043

llvm-svn: 4042

llvm-svn: 4041

the exit node.

llvm-svn: 4038

If we had a CFG that look like Entry -> B, Unreachable -> B, then we would
not correctly determine that Entry dominated B, because Entry did not
apparently dominate "unreachable".  This patch fixes this by making the entry
node dominate all blocks, including unreachable ones.

llvm-svn: 4037

llvm-svn: 4036

are so big

llvm-svn: 4035

llvm-svn: 4033

llvm-svn: 4032

llvm-svn: 4031

llvm-svn: 4029

llvm-svn: 4023

* Support usage of stdin, stdout & stderr correctly in LLI!

llvm-svn: 4022

llvm-svn: 4021

llvm-svn: 4020

    the block in the AsmWriter

llvm-svn: 4019

llvm-svn: 4017

llvm-svn: 4016

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

debugging of merging process.

llvm-svn: 4010

* 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

    * 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

    * 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