The tied source operand of tMUL is the second source operand, not the first like every other two-address thumb instruction. Special case it in the size reduction pass to make sure we create the tMUL instruction properly. llvm-svn: 151315
llvm-svn: 138116
llvm-svn: 124933
llvm-svn: 81293
llvm-svn: 78622
llvm-svn: 74345