Changes in directory llvm/lib/Target/ARM:
README.txt updated: 1.20 -> 1.21 --- Log message: Updated. --- Diffs of the changes: (+6 -1) README.txt | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletion(-) Index: llvm/lib/Target/ARM/README.txt diff -u llvm/lib/Target/ARM/README.txt:1.20 llvm/lib/Target/ARM/README.txt:1.21 --- llvm/lib/Target/ARM/README.txt:1.20 Fri Mar 9 13:46:06 2007 +++ llvm/lib/Target/ARM/README.txt Tue Mar 20 17:32:39 2007 @@ -470,4 +470,9 @@ //===---------------------------------------------------------------------===// -Teach LSR about ARM addressing modes. +More LSR enhancements possible: + +1. Teach LSR about pre- and post- indexed ops to allow iv increment be merged + in a load / store. +2. Allow iv reuse even when a type conversion is required. For example, i8 + and i32 load / store addressing modes are identical. _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
