change references from MethodARgument to FunctionArgument

llvm-svn: 1991

llvm-svn: 1977

Also moved to the Scalar/ directory and renamed to "MultiDim".

llvm-svn: 1961

llvm-svn: 1957

a sequence of 1-D references, using a sequence of getElementPtrs.

llvm-svn: 1948

llvm-svn: 1943

llvm-svn: 1941

llvm-svn: 1933

first element of a structure type.  Before this would not be handled because
getStructOffset would either stop immediately (because StopEarly was true
and Offset = 0), or blast past the level we wanted.

Now ConvertableToGEP steps down through the type one level at a time, checking
the Offset and Scale conditions at each step

llvm-svn: 1931

llvm-svn: 1930

out that almost always the result of the add was the same as the GEP that
would be generated.  In this case, however, it wasn't, so bad things happened.

llvm-svn: 1929

llvm-svn: 1927

2. Allow negative scales in ConvertableToGEP, so that this loop from
   alloc_tree in the Olden health benchmark is correctly raised:

       for (i = 3; i >= 0; i--)
         fval[i] = alloc_tree(level - 1, label*4 + i + 1, new);

   Stepping through the array backwards caused a negative scale.

llvm-svn: 1922

llvm-svn: 1921

llvm-svn: 1908

a sequence of 1-D references, using a sequence of getElementPtrs.

llvm-svn: 1907

been fixed.

llvm-svn: 1881

llvm-svn: 1879

llvm-svn: 1869

llvm-svn: 1864

llvm-svn: 1862

* Use more concise form of ReplaceInstWithInst to make code simpler
* Output nicer message for dead code eliminated when debugging

llvm-svn: 1861

llvm-svn: 1858

llvm-svn: 1844

llvm-svn: 1833

storing into the first element of the structure type.

llvm-svn: 1832

llvm-svn: 1820

creation functions in their public header file, unless they can help it.

llvm-svn: 1816

llvm-svn: 1812

a bad idea

llvm-svn: 1810

can be eliminated.

llvm-svn: 1809

* Eliminated memory leak in processGraph
* Pass vectors by const reference to moveDummyCode instead of by copy

llvm-svn: 1808

llvm-svn: 1807

llvm-svn: 1806

llvm-svn: 1805

llvm-svn: 1804

llvm-svn: 1803

llvm-svn: 1799

llvm-svn: 1796

llvm-svn: 1791