llvm-svn: 75955

llvm-svn: 75954

llvm-svn: 75953

llvm-svn: 75952

llvm-svn: 75951

llvm-svn: 75950

llvm-svn: 75949

llvm-svn: 75948

llvm-svn: 75947

llvm-svn: 75946

llvm-svn: 75945

llvm-svn: 75944

llvm-svn: 75943

Scan for presence of calls and determine max callframe size early. To allow ProcessFunctionBeforeCalleeSaveScan() use this information

llvm-svn: 75942

llvm-svn: 75941

llvm-svn: 75940

llvm-svn: 75939

llvm-svn: 75938

Swap the order of imm and idx field for rri addrmode in order to make handling of rri and ri addrmodes common

llvm-svn: 75937

llvm-svn: 75936

llvm-svn: 75935

llvm-svn: 75934

llvm-svn: 75933

llvm-svn: 75932

llvm-svn: 75931

llvm-svn: 75930

llvm-svn: 75929

Change register allocation order, so R0 will be allocated the last among scratch. This will make address-calculation code much more happy.

llvm-svn: 75928

llvm-svn: 75927

llvm-svn: 75926

llvm-svn: 75925

llvm-svn: 75924

llvm-svn: 75923

llvm-svn: 75922

llvm-svn: 75921

llvm-svn: 75920

llvm-svn: 75919

llvm-svn: 75918

llvm-svn: 75917

llvm-svn: 75916