llvm-svn: 2913

llvm-svn: 2912

llvm-svn: 2911

llvm-svn: 2910

map of <opcode, operands> to ConstExpr.

llvm-svn: 2909

llvm-svn: 2908

llvm-svn: 2907

llvm-svn: 2906

llvm-svn: 2905

llvm-svn: 2904

llvm-svn: 2903

Also, avoid asserting out when writing out an invalid tree
since the assembly writer is used when debugging.

llvm-svn: 2902

constants using operators such as cast, getelementptr, add, shl, etc.
Note that a ConstantExpr can be of any type, so classof() in most
other subclasses (that discriminate by type) have to check that it
is also not a ConstantExpr.

llvm-svn: 2901

can be invoked with only an opcode (i.e., without an instruction).
Move all opCode->opCodeName translations there.

llvm-svn: 2900

llvm-svn: 2899

may be constructed by expressions of other types (and so the
contents of the primitive type planes must come after all types).
Use a helper function outputConstantsInPlane in outputConstants to
do this.

llvm-svn: 2898

llvm-svn: 2897

Add class ConstantFwdRefs to resolve forward references to constants
and to globals. (Hmm... this class could be renamed I guess.)

llvm-svn: 2896

Add class ConstantFwdRefs to resolve forward references to constants
and to globals (unified old code for globals into this).

llvm-svn: 2895

(Major new non-terminal is ConstExpr.)

Add YYERROR_VERBOSE and print additional information on errors.

llvm-svn: 2894

llvm-svn: 2893

can be invoked with only an opcode (i.e., without an instruction).
Move all opCode->opCodeName translations there.

llvm-svn: 2892

constants using operators such as cast, getelementptr, add, shl, etc.
Note that a ConstantExpr can be of any type, so classof() in most
other subclasses (that discriminate by type) have to check that it
is also not a ConstantExpr.   This is why isConstantExpr() is needed.

llvm-svn: 2891

Note that a ConstantExpr can be of any type, so classof() in most
other subclasses (that discriminate by type) have to check that it
is also not a ConstantExpr.   This is why isConstantExpr() is needed.

llvm-svn: 2890

llvm-svn: 2889

llvm-svn: 2888

llvm-svn: 2887

llvm-svn: 2886

llvm-svn: 2885

llvm-svn: 2884

llvm-svn: 2883

llvm-svn: 2882

llvm-svn: 2881

* Print the globals list in the node
* Print the scalars in the scalar node
* Eliminate Scalar "label" edges in the graph
* Print fake edges lighter instead of dotted

llvm-svn: 2880

llvm-svn: 2879

* Only dead-node-eliminate nodes with no flags
* Don't merge scalars, only merge what they point to.

llvm-svn: 2878

llvm-svn: 2877

llvm-svn: 2875

llvm-svn: 2874

llvm-svn: 2873