llvm-svn: 1937

llvm-svn: 1936

llvm-svn: 1935

after it.

llvm-svn: 1934

llvm-svn: 1933

llvm-svn: 1932

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: 1928

llvm-svn: 1927

llvm-svn: 1926

llvm-svn: 1925

llvm-svn: 1924

have some problem in the parser, oh joy.

llvm-svn: 1923

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: 1920

llvm-svn: 1919

array references into 1-D references.

llvm-svn: 1918

Also added a set of debug options.

llvm-svn: 1917

llvm-svn: 1916

llvm-svn: 1915

llvm-svn: 1914

ll__main so that llc output can link.

llvm-svn: 1913

llvm-svn: 1912

llvm-svn: 1911

llvm-svn: 1910

Also added a set of debug options.

llvm-svn: 1909

llvm-svn: 1908

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

llvm-svn: 1907

but did not pass the arguments by reference!

llvm-svn: 1906

offset-from-FP will be before allocating space for a local variable.

llvm-svn: 1905

Also use distinct names for the three types of SetMachineOperand
to avoid painful overloading problems and errors.

llvm-svn: 1904

instruction is actually generated for them.
Rename the different versions of SetMachineOperand.

llvm-svn: 1903

Fix constants in instructions generated for Phi elimination.

llvm-svn: 1902

but did not pass the arguments by reference!
Also added a function to get a register class by ID.

llvm-svn: 1901

offset-from-FP will be before allocating space for a local variable.

llvm-svn: 1900

llvm-svn: 1899

Just cosmetic changes otherwise.

llvm-svn: 1898