llvm-svn: 3942

llvm-svn: 3941

 - Make DominatorTree::Node not inherit from std::vector

llvm-svn: 3939

  - Add new methods to LoopInfo: getLoopPreheader, addBasicBlockToLoop.
    These allow extra information to be easily gathered, and loopinfo to be
    updated.

llvm-svn: 3936

    the end of the function.

llvm-svn: 3934

Converted SimpleStructMutation to take TargetData as a required pass.

llvm-svn: 3932

Change LowerAllocations pass to 'require' TargetData instead of it being
passed in.

llvm-svn: 3929

llvm-svn: 3927

llvm-svn: 3924

* Print out immutable passes in the -debug-pass=Structure report.

llvm-svn: 3923

invalidated.

llvm-svn: 3921

llvm-svn: 3920

llvm-svn: 3917

llvm-svn: 3916

llvm-svn: 3913

  removing it from Transforms/Local.h and from Transforms/Utils/*

llvm-svn: 3911

   removing it from Transforms/Local.h and from Transforms/Utils/*

llvm-svn: 3910

llvm-svn: 3908

    by other passes.  Make BCE pass be in anonymous namespace now.

llvm-svn: 3907

llvm-svn: 3904

Add new BreakCriticalEdges pass

llvm-svn: 3903

Cwriter.

llvm-svn: 3900

        %cast109 = cast uint %cast212 to short          ; <short> [#uses=1]
        %cast214 = cast short %cast109 to uint          ; <uint> [#uses=1]
        %cast215 = cast uint %cast214 to short          ; <short> [#uses=1]

llvm-svn: 3897

Basically, this bug boiled down to calling replaceUsesOfWith on a constant,
which changed it's shape in an illegal way.  This pass now goes through all
of the trouble neccesary to do the replacement on constants.

llvm-svn: 3895

llvm-svn: 3892

* Make sure "Changed" is updated correctly

llvm-svn: 3891

This bug was exposed linking the SPEC benchmark suite.

llvm-svn: 3888

object files.  Also,

llvm-svn: 3884

llvm-svn: 3883

is only a single return from the function!

llvm-svn: 3878

llvm-svn: 3873

llvm-svn: 3872

This fixes a number of FP precision problems, making the output of the
power benchmark closer to the right answer.

Unfortunately, this only addresses FP constants used directly in functions.
Constants referred to by global constants (such as an array of FP values)
aren't helped by this.  Until this happens power won't work.

llvm-svn: 3871

llvm-svn: 3870

Changed uchar to unsigned char in function ParseBytecodeBuffer, because seemingly it affects opt in uncertain ways :)

llvm-svn: 3866

llvm-svn: 3864

  * We now can correctly Cify the Olden-power benchmark

llvm-svn: 3860

* _FIX_ infinite recursion problem, due to typedefs of a structure being
  printed before the structure.

llvm-svn: 3859

at types in the symbol table, only traverse the type plane, saving a loop nest.

llvm-svn: 3858

rename parseStruct to printContainedStructs

llvm-svn: 3857